Window and Facade magazine Nov-Dec

WFM | NOVEMBER-DECEMBER 2023 1
A DECADE OF
KNOWLEDGE SHARING, TRUST,
COMMITMENT & PERFORMANCE
WFM
AT
Volume 10 | Issue 1 | ` 200
November - December 2023
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WINDOW&
FACADE
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Face to Face
AR. KIRAN KAPADIA
Founder,
Kapadia Associates
Cover Story
Façade & Fenestration Industry:
Current State of the Market & Outlook
for the Decade
Industry Speaks
Sumit Gupta,
Managing Director,
Alstone

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C O N T E N T S
Volume 10 | Issue 1
November - December 2023
RNI: DELENG/2014/57870
DISCLAIMER: With regret we wish to say that publishers cannot be held responsible or liable for error or omission contained in this publication. The opinions and
views contained in this publication are not necessarily those of the publishers. Readers are advised to seek expert advice before acting on any information contained
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14 Impact of Efficient Façade Design on Building Energy
Performance
Ar. Gagandeep Kapila, Director, Workshop for Metropolitan, Architecture
18 Sustainable Windows and Doors for Today and Tomorrow
Amir Hashmi, Chief Sales & Marketing Officer, Profine India Window
Technology Pvt Ltd
23 Climate Responsive Façade Designs for Better Energy
Efficiency in Buildings
Ar. Janani Suresh & Ar. Goutham D. M., Architects, Mud Hands Architects,
Bengaluru
28 Impact of Efficient Façade Design on Building Energy
Performance
Mohammed Umar, M.Tech. Building Energy, Performance (2022-24), CEPT
University, Ahmedabad
31 The Evolution of Modern Façades: Integrating Sustainable
Design, Technology and Aesthetics
Pankaj Patel, Founder & Associate Director, Everest Façade System
36 Why is Water Penetration Testing So Important for a Façade?
P. Jothi Ramalingam Ponnusamy, Director, Winwall Technology
India Pvt Ltd
40 Deep Façades: The Transformational Power of Façades on
Adaptive Reuse Projects
Gregory Kovacs, Design Director, Benoy
61 Industry Speaks
Interview with Sumit Gupta, Managing Director, Alstone
66 WFM AT 10 - A Decade of Knowledge Sharing
Messages from well-wishers
74 Cover Story
Façade & Fenestration Industry: Current State of the Market & Outlook for
the Decade
102 Face to Face
Interview with Ar. Kiran Kapadia, Founder, Kapadia Associates
“Printed and Published by Amit Malhotra on behalf of M/s F & F Media and Publications Printed and published at Print Plus Pvt. Ltd., Name of the Editor-Ms.
Renu Rajaram”
74
36
23

A decade ago, the spark of an idea ignited a journey
to redefine an industry. Today, reflecting on a decade of
thought leadership and industry evolution, we stand
at the forefront of a multi-billion-dollar façade and
fenestration sphere.
Amidst India’s rapid transformation, our media
house has stood resilient for 10 years, fostering trust
and portraying the dynamic realities of this ever-
expanding industry. From a city-centric perspective
to the global stage, “WFMmedia.com” emerged,
charting an incredible course since our Middle East
startup in 2017.
As we step into the next decade, anticipate brilliance.
We pledge a celebration of growth, a toast to India’s
ascendancy, and a global narrative in facades,
fenestration, business technologies, products, and
services.
Join us in the celebration of our 10th edition, a
testament to our unwavering commitment and global
impact!
Stay connected on LinkedIn and other platforms for
exciting updates, including the launch of our new
carousel format platform.
Wishing you a stellar 2024 filled with success, where
façades stand tall, but hearts remain pure.
“Humne hamesha kiya hai- thoda hattke, Kyunki jo
sab karte hain, vo hum nahi karte!
Jai Hind II Jai Bharat
Founder’s Note
Amit Malhotra
Leader - McCoy Group
Founder - WFM Media

E
fficient façade design stands as a
crucial component in contempo-
rary architectural methodologies,
extending beyond superficial aesthetic
considerations. Its impact goes far beyond
mere visual appeal, exerting substantial
influence over a building’s holistic
energy performance. This integral facet
of architectural ingenuity plays a central
role in mitigating energy consumption,
bolstering sustainability efforts, and
delineating the environmental footprint
of structures.
In the context of this discourse,
Architect Gagandeep Kapila, director
of Workshop for Metropolitan
Architecture, critically examines the
Designing a façade efficiently involves purposeful integration of architectural elements
Efficient façade design stands as a crucial component in contemporary architectural
methodologies
Façade design and materials have
profound implications on building energy
performance
Façade Designs
Impact of Efficient Façade Design on
Building Energy Performance
profound implications of façade design
on building energy performance.
This exploration aims to shed light
on the multifaceted advantages it
offers, emphasising its indispensable
role in advancing sustainable
construction paradigms. By delving
into the intricacies of façade design,
this scrutiny not only highlights its
functional and practical significance
but also underscores its pivotal
contribution to the overarching goal
of creating environmentally conscious
and energy-efficient structures.
Designing a façade efficiently involves
purposeful integration of architectural
elements, strategically crafted to elevate
a building’s energy efficiency and
adhere to environmental principles. The
façade comprises essential components,
including windows, insulation, shading
devices, and ventilation systems,
collectively assuming a significant
role as the foremost defence against
external influences. This ascribes
paramount importance to the façade
in the meticulous regulation of internal
climate conditions within the building.
By addressing these elements, efficient
façade design contributes crucially to the
overall performance and sustainability of
the structure.

The façade comprises essential
components, including windows, insulation,
shading devices, and ventilation systems
A crucial role is played by the façade
design in fostering spaces that are not only
energy-efficient
A well-crafted façade serves as an exceptionally proficient thermal barrier
Façade Designs
In the context of this discourse, Architect
Gagandeep Kapila, director of Workshop
for Metropolitan Architecture, critically
examines the profound implications
of façade design on building energy
performance. This exploration aims to
shed light on the multifaceted advantages
it offers, emphasising its indispensable
roleinadvancingsustainableconstruction
paradigms. By delving into the intricacies
of façade design, this scrutiny not only
highlights its functional and practical
significance but also underscores its
pivotal contribution to the overarching
goal of creating environmentally
conscious and energy-efficient structures.
THERMAL PERFORMANCE & ENERGY
CONSERVATION
A well-crafted façade serves as an
exceptionally proficient thermal barrier,
adeptly regulating the heat transfer
between a building’s interior and exterior
environments. The strategic incorporation
of advanced insulation materials and
cutting-edge glazing technologies is
pivotal in mitigating heat loss during
colder seasons while tempering heat
accumulation in warmer climates.
This strategic approach substantially
diminishes the reliance on heating,
ventilation, and air conditioning (HVAC)
systems. Consequently, structures
equipped with efficient façades realise
noteworthy energy savings, resulting in a
substantial decrease in operational costs
and a diminished carbon footprint.
The intricate interplay of these design
elements accentuates the crucial role
of an efficient façade in advancing
energy efficiency and promoting
environmental sustainability. Beyond its
aesthetic appeal, the façade emerges as
a linchpin in the pursuit of eco-friendly
practices, showcasing its capacity to
enhance energy performance, minimise
environmental impact, and contribute
significantly to the overarching objectives
of sustainable construction.
NATURAL LIGHT OPTIMISATION
Attaining a subtle balance between
the infiltration of natural light and the
absorption of solar heat, a skillfully
designed façade aims to enhance daylight
utilisation while concurrently addressing
challenges like glare and excess heat.
The incorporation of daylight-responsive
lighting systems further reduces the
reliance on artificial illumination during
daylight hours, thereby effectively
decreasing overall energy consumption.
This flawless fusion of natural and artificial
lighting not only enhances the comfort
and well-being of occupants within the
built environment but also represents a
conscientious effort towards achieving a
harmonious atmosphere.
The impeccable coordination of these
design elements serves to emphasise
not only the significance of adept
façade design in optimising energy
efficiency but also its paramount role
in elevating the overall experience and
satisfaction of individuals inhabiting the
space. This thoughtful incorporation
of lighting dynamics not only aligns
with sustainability objectives but also
highlights a dedicated commitment to
creating environments that prioritise
both energy efficiency and occupant
comfort. In essence, it underscores the
crucial role of façade design in fostering
spaces that are not only energy-efficient
but also conducive to the well-being and
contentment of those within.
VENTILATION & INDOOR AIR
QUALITY
The incorporation of passive ventilation
strategies into façade design epitomises a
judicious method for enhancing indoor air
quality. Extending beyond the reduction
of reliance on mechanical ventilation,
adequately ventilated spaces play a vital
role in elevating occupant comfort levels
and fostering heightened productivity.
Moreover, the intentional incorporation of
green façades and living walls introduces
inherent air-purifying elements, thereby
cultivating a healthier and more conducive

AR. GAGANDEEP KAPILA
Director,
Workshop for Metropolitan
Architecture
ABOUT THE AUTHOR
Ar. Gagandeep Kapila, an inherently
talented architect, discovered her
passion for the delicate balance
between creativity and technicality,
leading her to pursue a career in
architecture. After graduating from
the TVB School of Habitat Studies,
she co-founded the Workshop for
Metropolitan Architecture (WMA)
in New Delhi, dedicated to design
excellence. Embracing a minimalist
ethos, WMA, under her guidance,
specialises in high-end, design-
oriented projects. Gagandeep’s designs
exude elegance, emphasising seamless
materiality and a fusion of contextual
cues with sustainability.With a decade-
long legacy, WMA’s multidisciplinary
approach has garnered recognition in
prestigious publications. Gagandeep’s
architectural finesse extends to
diverse projects, from residences to
retail spaces, earning her accolades
and speaker invitations at industry
events. Her commitment to timeless
design sets WMA as a trailblazer in the
architecture and design arena.
built environment. This deliberate attention
to passive ventilation techniques and the
inclusion of green elements conveys a
commitment to crafting spaces that place a
premium on both occupant well-being and
environmental sustainability.The intentional
implementation of these strategies not only
reflects a conscious approach to indoor air
quality but also signifies a dedication to
creating spaces that promote the holistic
health and satisfaction of individuals within
the built environment while aligning with
principles of sustainable design.
INTEGRATION OF RENEWABLE
ENERGY TECHNOLOGIES
Strategically designed and efficient façades
provide an optimal framework for the
effortlessemploymentofrenewableenergy
technologies. Photovoltaic panels, solar
thermal systems, and various sustainable
energy solutions seamlessly blend with
façade elements, initiating a transformative
process wherein buildings transition into
dynamic, energy-generating entities.
This harmonious relationship between
architectural design and renewable energy
sourcesextendsbeyondenergygeneration,
serving as a catalyst for a substantial shift
towards achieving zero-net-energy and
carbon-neutral structures. The symbiotic
fusion of architecture and renewable
energy stands as a testament to a resolute
commitment to sustainable practices
and the advancement of environmentally
conscious built environments.
This intentional utilisation of renewable
energy technologies within the
façade not only contributes to the
immediate generation of energy but
also underscores a broader commitment
to mitigating environmental impact. It
exemplifies a forward-thinking approach
to fostering buildings that actively
contribute to the reduction of carbon
emissions, aligning with the overarching
objectives of sustainable development
and environmental stewardship. The
incorporation of these technologies into
architectural design represents a pivotal
step towards realising structures that
not only meet the functional needs of
occupants but also actively contribute
to a more sustainable and ecologically
responsible built environment.
URBAN HEAT ISLAND MITIGATION
In urban landscapes, the efficacy of
façade design emerges as a central
factor in mitigating the urban heat island
effect. Through strategic measures such
as sunlight reflection and reduced heat
absorption, meticulously crafted façades
actively contribute to regulating local
temperatures. This proactive strategy
effectively reduces the overall energy
demand for cooling, reinforcing the
resilience of cities against the impacts of
climate change.
Concurrently, the influence of efficient
façade design on building energy
performance transcends its visual appeal.
A thoughtfully designed façade becomes
a tangible manifestation of sustainable
architectural principles, propelling the
realisation of energy-efficient, resilient,
and environmentally conscious urban
environments. As the momentum for
sustainable construction practices
intensifies, architects and designers
are compelled to consistently prioritise
and refine efficient façade design. This
dedication heralds an era characterised by
structures that not only cater to the needs
of occupants but also align with broader
planetary considerations, marking a
substantial stride towards a sustainable
and harmonious coexistence with the
environment. The integration of these
principles underscores the profound
impact that thoughtful façade design can
have, not only on individual buildings but
on the broader urban fabric and its ability
to address contemporary environmental
challenges.
Façade Designs

S
ustainability is the most talked
about term these days for every
aspect of development across
various sectors we see and aim to achieve
in the future. In the past 100 years,
humans have done wonders in the field
of innovation by contributing to making
our lives advanced and easy. However,
this growth and innovation have come at
the cost of the rapid depletion of natural
resources with adverse effects on the
environment. As a result, the environment
has become highly polluted thereby
affecting health and having detrimental
future consequences as well. So, what
is important, merely the development
of products which make our life easy at
the cost of environmental damage or
products which uplift our lifestyle by not
harming the environment.
In recent years, people have become
more conscious about their role towards
conserving the environment for current
and future generations. They have started
realizing if they don’t take a step today, it
will be hard to repair the environmental
damages caused by irresponsible choices.
Therefore, it is our collective responsibility
Fenestration Feature
Sustainable Windows and Doors for
Today and Tomorrow
to be more aggressive towards adopting
a lifestyle in harmony with nature, where
sustainable products become the new
trend. These sustainable products may look
premium or exclusive, but the long-term
advantages outweigh the cost. That’s the
onlyway,wecanachieveourenvironmental
goals for today and tomorrow.
With the growing demand for
infrastructure development, technology
has a major role in inventing sustainable
products or improving existing products
that align with environmental objectives.
uPVC is one of the popular sustainable
materials amongst other building
materials used in manufacturing doors
and windows. uPVC is 100% recyclable
and naturally sustainable, it can be
recycled several times without losing
its physical performance properties like,
strength, surface finish and resistance to
adverse weather conditions, and remains
intact for its long service life.

WFM | NOVEMBER-DECEMBER 2023
20
AMIR HASHMI
Chief Sales & Marketing Officer,
Profine India Window Technology
Pvt Ltd
ABOUT THE AUTHOR
Amir Hashmi is a mechanical
engineer with a poised professional
career of three decades in the field
of sales and marketing, serving the
public and private sectors. He has
been successful in creating a market
for Koemmerling uPVC window and
door systems which was new to
the fenestration industry a decade
ago. His expertise has played an
instrumental role in establishing
uPVC as a product for the future and
gaining trust in the Indian market and
has an impactful contribution to the
brand value. Earlier during his public
sector tenure, he was constructive
and successful in promoting MSME
sector in the Indian and international
markets and establishing their
footprints to flourish.
Fenestration Feature
uPVC windows and doors are an
excellent way to make your home
more energy-efficient while reducing
carbon footprints. With the modern
world becoming more environmentally
conscious, sustainable windows and
doors have become increasingly popular.
These windows and doors are designed
to be energy-efficient, weather-resistant,
and durable, making them an excellent
choice for homeowners.
One of the notable benefits of uPVC
windows and doors is their ability to
conserve energy. These windows and
doors are developed by using materials
that are designed to prevent heat loss,
which means they ensure that your homes
will stay warmer in the winter and cooler
in the summer. This, in turn, reduces the
amount of energy required to heat or cool
your homes, which can lead to significant
savings on your energy bills.
Another advantage of uPVC windows
and doors is their durability since they
are designed to withstand harsh weather
conditions, such as strong winds, heavy
rains and extreme temperatures. This
means that you won’t have to repair/
replace them as often as traditional
windows and doors, which can save you
money in the long run.
One of the most exciting developments
in uPVC windows and doors is the use
of special glass options available in the
market. These types of glasses control
the amount of light and heat that enters
a building and help to reduce energy
consumption by minimizing the need
for heating and cooling systems. These
glasses can also help to improve the
comfort of buildings by reducing glare
and eliminating the need for window
treatments.
Another promising development is
the use of recycled materials in the
production of windows and doors. This
can help to reduce the environmental
impact of manufacturing while also
creating products that are more
affordable and sustainable. Additionally,
new manufacturing techniques are being
developed that use less energy and
produce less waste.
The future of these sustainable uPVC
windows and doors looks promising. With
the growing awareness of the benefits
of these products among the masses,
demand will continue to increase further.
This will drive further innovation and
investment in research and development,
leading to new and enhanced
products that are more sustainable and
environmentally friendly.
In conclusion, investing in sustainable
uPVC windows and doors is not only
a smart financial decision but also an
environmentally responsible one. By
reducing your energy consumption and
choosing eco-friendly materials, you can
make a positive impact on the planet
and enjoy more comfortable and durable
living spaces.

T
he façade plays an important role
in a building as it is the primary
interface between the interior and
exterior. The façade therefore becomes
the crucial element that manages entry
for light, heat, sound, dust and a view to
the world outside. Additionally, it sets the
tone and theme for the design as it is a
visual statement for the entire building,
like a cover wrapping the book. Especially
in the case of public buildings where
people enter into an unknown context,
the façade can play a role architecturally
to invite or ward away, to tower above
or to stay grounded, to look rigid or feel
playful and the like.
From the point of view of sustainability,
façade and roof design are of paramount
importance in cutting down energy
needs. The approach to façade design
can be vernacular, that is, using locally
available materials and construction
technology. This generally tends to be
energy-conservative, resource-efficient
and able to boost the local economy.
However, the contemporary world may
demand a different aesthetic that can suit
the modern context and lifestyle. As office
spaces and commercial outlets look for
larger glazed façades, one encounters the
Sustainable Façade Designs
Climate Responsive Façade Designs for
Better Energy Efficiency in Buildings
problem associated with excess heat gain
in tropical latitudes. The perfect balance
of optimal lighting levels to minimal heat
gain is sought out.
Architects perform climatic studies to
arrive at the correct orientation of the
building in the given region and context.
Further, one must assess the availability of
views outside, visibility to the skyline and
the character of the light to be admitted
inside the space. It is well documented
that the availability of natural light and
ventilation, and the access to views of the
outside have a positive influence on the
occupant’s well-being and productivity.
The percentage of window-to-wall can
also be analysed using energy modelling
applications to arrive at an informed
decision. Such models allow architects
to compare the proposed design with
a base case scenario averaged out for
annual performance.
Advances in technology and analysis
tools have led to a shift in façade making.
Performative façades that respond
to the real-time external or internal
environments are effective in modulating
design. For instance, the façade apertures
may open and close, much like the pupils
of the eye based on sensing the intensity
of light. The awning systems may retract
or protract based on the amount of direct
light one wants to admit inside and these
may be set to correspond with the sun
angle. Such a dynamic façade speaks
directly to the natural elements and can
provide optimal lighting and heating
conditions for the interior space. The
dynamic façade system can be achieved
through programmed microcontrollers
that operate the elements. Alternatively,
one can employ specialised materials
that are sensitive to temperature changes
and exhibit the shape memory effect. A
façade made using shape memory alloys
can transform without the use of an
energy source but uses the sun’s heat as
the stimulus for response. Such an alloy
has the property of remembering the
initial shape provided to the material and
exhibits the property of returning to the
initial form as a response to temperature.
Lighting and maintaining thermal
comfort are the two functions that use up
nearly 85 per cent of the building’s energy
needs. Here, the façade designed to allow
sufficient natural light and ventilation play
a prominent role in green building design.
The use of operable windows ensures air
movement and reduces the need for air
conditioning. Designers can play with
fenestration size and orientation to alter
wind velocities.
The façade is akin to the skin. Based on
the climatic requirements, the façade
should be able to shield the interiors
from heat, cold and precipitation. A good
skin can also preserve the interior heat in
a cold climate or keep the interiors cool
in hot and dry external conditions. To
achieve thermal comfort in an extreme
climatic zone, higher thermal mass can
be opted to reduce heat transfer through
conduction. The use of a second skin wall
works as a shading element to cut off
harsh and direct sunlight.
Explorations in performative façade making at a studio led by the architects at the CEPT,
Ahmedabad
1. The building façade opens up as a response to the position of the sun in the sky at any given time
achieved through light sensors and microcontrollers
2. Exploration of dynamic façade elements in the open & closed positions, and mechanisms to achieve them

Street section depicting the site in relation
to its immediate environment
Case Study
Sun Chime: A Mixed-Use Project
JP Nagar, Bengaluru
Located on a medium-intensity vehicular
traffic main road in central JP Nagar, Sun
Chime is a multi-storey commercial and
residential complex, nested amongst
other commercial establishments and
places of worship surrounding it. The
project faces the South side of the main
road 60 feet wide and receives ample
sunlight on its south façade. As the
building houses 6000 Sq ft of commercial
space, the façade was designed to draw
people’s attention as an interesting and
inviting space.
The façade is composed of glass,
solid concrete masonry and a clay
block latticework or jali. The walls and
fenestrations in the residence levels are
sheltered behind the jali work. Such a
secondary skin shields the interiors from
direct sunlight. While cutting out heat,
it is able to bring light to the interiors,
creating a dynamic play of patterns on the
floor. As the air passes through the smaller
apertures of the jali wall, it moves with a
highervelocityduetotheBernoulli-Venturi
effect. The air velocity for a given volume
of air increases through a smaller cross-
section area of opening size. An increase in
air velocity causes a drop in pressure and
has a cooling effect on the interior space.
Apart from temperature and wind velocity
regulation, the jali wall functions to provide
visual privacy, yet allowing natural light
based on aperture size.
Location of the site at JP Nagar, Bangalore
A study of the sun path and wind direction indicated the summer and winter months
*The play of light and shadow as seen from the interior space*
Winter
Winter
Winter
Primary Road
SITE
ROAD SECTION
BENGALURU JP NAGAR 2ND PHASE
LOCATION
Site
Secondary Road
Summer Summer
Summer
South
Facade
Morning 8:30 AM
Evening 4:00 PM Wind Direction
Morning 12:30 PM

Table indicating jali perforation percentage, thermal performance and daylight
factor in the building
The air movement regulation and velocity increase due to air passing through
the perforated façade
The façade detail combines a
contemporary design juxtaposed with
concepts from traditional architecture
resulting in a unique new identity. The
hollow clay blocks are stacked between
steel rods fitted onto a metal frame. The
latticework of the façade has a perforation
percentage of 19 %. Climatic data was
The sunlight entering the interior space
varies across the seasons
The clay block Jali is a secondary skin
wall and shields the building from the
direct south sun
collected between 12:30 to 1:30 pm on
a sunny winter noon in the month of
December. The average temperature
difference between the exterior(A) and a
point(B) on the interior space 3 feet away
from the façade was noted to be 16.8
degrees Celsius. The daylight factor was
found to be 1.9. The interior was found
to be in the thermal comfort zone even
though external conditions were hot and
dry. The researchers were able to perceive
low-velocity air movement passing
through the jali into the indoor space.
A worm’s eye view of the façade’
Typical case of single large opening: No change in Wind velocity
Perforated facade : Increase in wind veloIty
OUTSIDE
OUTSIDE
INSIDE
INSIDE

AR. JANANI SURESH
Architect & Co-Founder,
Mud Hands Architects, Bengaluru
AR. GOUTHAM D. M.
Founder & Principal Architect,
Mud Hands Architects, Bengaluru
ABOUT THE AUTHORS
Janani Suresh is an architect & independent
researcher. She is passionate about
sustainable architectural systems having
studied Sustainable architecture from NPTEL-
IIT Roorkee. Through her professional career
of eight years in the industry of architecture,
she has worked on various research projects
on alternative design and inclusive urbanism.
Ar. Goutham is the founder and principal
architect at Mud Hands Architects,
Bengaluru. As an architect, civil engineer and
archipreneur, he has worked in integrating
alternative building technology and design
into the urban context. He specializes in
employing technological interventions to
improve the efficiency of building systems.
He has mentored many students through
teaching, internships, and knowledge-
sharing workshops across the country.
View of the façade and the balcony from the interior of the residence
It must be noted that the study has
limitations of being unable to isolate
the effect of Jali work alone and the
thermal conditions in the interiors are also
influenced by other factors such as the
roofing and thermal protection provided
by the upper-level built mass.
• Project: Sun Chime - A mixed-
use project
• Location: JP Nagar 2nd
Phase,
Bangalore
• Client: The Kind Roastery & Brew
room, private residences
• Architect: Mud Hands architects
• Other Consultants: Opera
Homes Developers
• Materials used for façade &
fenestration: Clay Blocks, Steel
and concrete masonry
• Commencement Date &
Completion Date: January
2020-January 2022
Quick Facts:
Assembly details of the clay block and steel
lattice façade
Steel Rods Fixing into Facade
Clay Blocks
Welded Support
Panels for clay blocks
Arrangment of clay
blocks into steel rod

B
uilding operation accounts for 30%
of global energy consumption
and 26% of global energy-related
emissions according to Buildings -
Energy Systems - IEA (n.d.). Commercial
and residential buildings consume
about 33% of the energy for cooling and
daylighting in India (Kumar et al., 2017).
Due to such significant contributions
to negative phenomena like increasing
carbon emissions, rising global
temperatures, and climate change,
optimising building energy performance
has become a matter of utmost
importance as a corrective measure.
In fine-tuning a building’s energy
use, looking at customised climate-
responsive design solutions that reduce
building energy demand, also called
passive design, becomes crucial. Passive
design is as important, sometimes more,
as deploying efficiently-performing air-
conditioning and ventilation systems.
Passive design involves parametric
analysis considering the element-wise
contribution to the building heating/
cooling demands. The critical aspect of
passive design is the building envelope
that separates the building’s conditioned
and unconditioned environment.
ROLE OF FAÇADE DESIGN IN ENERGY
EFFICIENCY
Building performance simulations (BPS)
reveal that the envelope, comprising the
Impact of Efficient Façade Design on
Building Energy Performance
building façade and the roof, contributes
50% to the cooling demand for a college
building in Kolkata, India. A lower cooling
demand implies a lower HVAC system
sizing and energy consumption. Thus, the
building must have an energy-efficient
façade, as its significance is high on
the building’s energy performance and
occupant thermal comfort. (As shown in
Figure 1).
KEY PARAMETERS FOR AN ENERGY-
EFFICIENT FAÇADE
Various parameters must be addressed
for a façade design to be considered
energy-efficient. As all buildings are
different, these parameters need tweaking
based on the climate zone, construction
type, and space conditioning needs.
Factors, along with their impacts, that are
taken into consideration while designing
a façade are:
Figure 1: Component-wise contribution to the annual cooling load
• Thermal Insulation: The thermal
insulation of a façade directly
translates to the reduction in heat
transfer in the building. A higher
insulation provides more delay
in the rate of conductive heat
gains for the building. This results
in lower energy consumption
for maintaining a thermally
comfortable environment. The
thermal insulation performance
of a material, wall, or window
assembly is expressed in terms of
its thermal resistance, or R-value.
The mathematical inverse of the
R-value is the U-value, or the
thermal transmittance, another
commonly used metric to
understand the heat transfer rate.
(Figure 2 shows the break-up of the
façade heat gains/cooling demand
in Figure 1).
Figure 2: Share of each building envelope element to the conductive heat gains

Figure 3: Radiative heat gain reduction with the addition of shading control
• Window Glass Optimisation
and Daylighting: Unlike walls, it
is not enough to only thermally
insulate the windows to expect
a reduction in heat transfer, as
windows also bring in heat via
radiation and not only conduction.
The window-to-wall ratio (WWR)
should be well thought out, and
the window glass needs to be
optimised in terms of its solar heat
gain coefficient (SHGC) and visible
light transmittance (VLT) values
to ensure that daylight ingress is
adequate while the radiative heat
gain component is low. Modern
products such as low-e coating
glass and high-performance
glazing offer optimised glass for
energy-efficient buildings.
• Shading Control: Incorporating
shading control devices such as
horizontal cantilever shades and
sidefins adjacent to the windows
assists significantly in cutting
down the direct component of
daylight through the windows.
Shading devices thus reduce the
radiative heat gains, which is the
most significant contributor to
the building cooling demand. The
importance of shading devices
is depicted in Figure 3, which
shows an average 36% reduction
in radiative heat gains by adding
a horizontal shading device on
the south façade. Products such
as automated blinds and shades
can further help in reducing glare
hotspots and visual discomfort.
• Thermal Mass: The presence of
materials with high thermal mass
in the building façade helps offset
heat gains as the thermal mass
stores the heat equivalent to its heat
capacity. This stored heat creates
a thermal lag, serving as a natural
temperature buffer, reducing the
building’s reliance on mechanical
cooling systems and contributing
to improved energy efficiency and
occupant comfort.
• Material Selection and SRI: The
materials used in the façade, such
as claddings and paints, have a
significant impact on the energy
performance of the building.
Reflective materials and low-
emissivity coatings can minimise
heat absorption and heat transfer,
respectively, by direct radiation.
The reflectivity of a surface can be
determined by its solar reflectance
index (SRI).The practice of employing
high-SRI white paint on rooftops,
commonly referred to as cool roofs,
is on the rise due to its low-cost
and highly effective approach for
mitigating heat gain through the
roof surface, which accounts for 58%
of the conductive heat gains for the
building in Figure 2.
• Airtightness: A well-designed
façade should ensure airtightness
to prevent air leakage. Air leaks can
lead to energy wastage, as heating
or cooling systems must work harder
to maintain a consistent indoor
temperature.
• Natural/Mixed Mode Ventilation:
Façade design should incorporate
elements that facilitate natural or
mixed mode ventilation. Well-placed
windows, louvers, or vents can
promote the circulation of fresh air,
reducing the reliance on mechanical
ventilation systems, and at times
when the ambient conditions are
favourable, can reduce the reliance
on air-conditioning systems as well.
This not only saves energy but also
enhances indoor air quality. The
automated control of windows
is necessary for efficient window
operation, and it can be achieved
through smart window actuators,
remote control systems, and CO2
and
air quality sensors.
Figure 4: Window fitted with a motorised
actuator
(Source: http://www.openingsystems.co.uk/windows.
html)

MOHAMMED UMAR
M.Tech. Building Energy
Performance (2022-24)
CEPT University, Ahmedabad
ABOUT THE AUTHOR
Mohammed Umar is a postgraduate
student of the M.Tech. Building
Energy Performance program at CEPT
University. Being a passionate building
energy professional, Umar is an
architect with two years of experience,
having worked on regional and
international BIM projects. The areas
of work include whole building design
(building energy-use optimisation
through passive and active
interventions), financial feasibility of
energy conservation measures, data
analysis, thermal comfort analysis,
and optimisation of HVAC systems.
Together with a team of 3 batchmates,
he is the recipient of the prestigious
Student Building Simulation Award at
the 18th International IBPSA Building
Simulation Conference 2023, held in
Shanghai, China. Currently working
on the analysis of large energy-
use datasets of net-zero buildings,
Umar’s goal is to engage in projects
that assist in the implementation of
Environmental, Social and Governance
objectives.
• Renewable Energy Integration:
With the advent of glass with
integrated solar cells, known as
photovoltaic glass, façades can
now integrate renewable energy
for enhanced energy efficiency and
reduced carbon emissions.
INNOVATIVE PRODUCTS FOR ENERGY-
EFFICIENT FAÇADES
Technological innovation in façade
design has resulted in products that aid
building energy performance. Prominent
examples of such products are listed here.
• Electrochromic glass: Electrochro-
mic glass, commonly called smart
glass, can change its transparency or
opacity in response to electricity. It
has a polymer dispersed liquid crystal
(PDLC) filling, in which the liquid crys-
tals align when electricity is applied
and make the glass clear or transpar-
ent, and get scattered when power
is turned off and render the glass as
opaque or translucent.
• Dynamic shading systems:
Dynamic shading systems comprise
automatic motorised blinds, shades,
and louvers that automatically
adjust their positions based on
programmed schedules or changing
lighting and temperature.
• Photovoltaic façades: PV integrated
façades consist of solar panels or
cladding materials incorporated into
the glazing. This reduces energy
costs and contributes to renewable
energy generation and carbon
emission reduction. These systems
are also called Building Integrated
Photovoltaic (BIPV) systems.
• Sustainable cladding materials:
Looking at the entire lifecycle of a
material as part of the whole building
design approach, bio-based materials
are being incorporated in façade
claddings to minimise environmental
impact.
REFERENCES
Buildings-EnergySystem-IEA.(n.d.).Retrieved
October 18, 2023, from https://www.iea.org/
energy-system/buildings#programmes
Kumar, G. K., Saboor, S., & Babu, T. P. A.
(2017). Study of Various Glass Window
and Building Wall Materials in Different
Climatic Zones of India for Energy Efficient
Building Construction. Energy Procedia,
138(December), 580–585.
Figure 5: Products for efficient façade design

I
n today’s fast-paced & environmentally
conscious world, the concept
of modern façade design has
transcended its traditional role. Modern
façades are no longer just about the
external appearance of a building; they
have evolved into dynamic systems that
integrate sustainability, energy efficiency,
safety, & aesthetic appeal. Meeting the
demands of sustainable construction,
heatingresscontrol,energyconservation,
safety, cost-effectiveness, ventilation, and
daylighting, contemporary façades are
pushing the boundaries of innovation
and reshaping the architectural
landscape.
SUSTAINABILITY: THE CORE OF
MODERN FAÇADE DESIGN
At the heart of modern façade design lies
the imperative to embrace sustainability.
The Evolution of Modern Façades:
Integrating Sustainable Design,
Technology and Aesthetics
With a growing awareness of climate
change and the need for energy-efficient
buildings, modern façades are designed
with eco-friendly materials and innovative
technologies. Architects and designers are
now increasingly turning to sustainable
materials such as recycled steel, low-
emissivity glass, and photovoltaic panels
that harness solar energy, contributing to
reduced carbon footprints and enhanced
energy efficiency.
COMBATTING HEAT INGRESS &
ENERGY CONSERVATION
The battle against heat ingress is a
critical aspect of modern façade design.
To combat rising temperatures and
reduce the reliance on mechanical
cooling, architects are integrating
high-performance glazing, thermal
insulation, and shading systems into
their designs. Dynamic shading
devices such as adjustable louvers
and automated blinds are becoming
popular choices, effectively regulating
the amount of sunlight and heat
entering the building. Additionally,
the incorporation of innovative
insulation materials and the strategic
orientation of the façade are key
strategies employed to ensure energy
conservation and optimal thermal
comfort within the building.
SAFETY & DURABILITY: NON-
NEGOTIABLE ELEMENTS
Modern façades prioritize the safety and
durability of the structure. Advanced
fire-resistant materials and state-of-the-
art fire safety systems are integrated
into the façade design, ensuring the
protection of the occupants and the
structural integrity of the building.
From fire-resistant cladding materials to
advanced smoke control systems, every
aspect of the façade is meticulously
engineered to meet stringent safety
standards, providing occupants with a
secure and reliable environment.
COST-EFFECTIVE INNOVATIONS FOR
SUSTAINABLE SOLUTIONS
While the focus on sustainability
remains paramount, modern façade
design also emphasises cost-effective
solutions that deliver long-term
value. Architects and developers are
exploring innovative yet economical
materials and technologies that offer
durability and energy efficiency at
an affordable cost. The integration of
durable, low-maintenance materials
and the adoption of energy-efficient
systems not only reduce operational
expenses but also enhance the overall
lifespan of the façade, making it a
prudent investment for the future.

The Bank of India Zonal Office at Andheri West, Mumbai
The integration of spandrel panels,
strategically placed 50mm away from the
glass surface ensures a significant reduction
in heat transfer
VENTILATION AND DAYLIGHTING:
ENHANCING HUMAN COMFORT
Modern façades are designed with a
keen emphasis on promoting natural
ventilation and maximizing daylight
penetration. The strategic placement of
operablewindows,ventilatedfaçades,and
breathable materials facilitates a constant
flow of fresh air, promoting a healthier
indoor environment and reducing the
reliance on mechanical ventilation
systems. Moreover, the incorporation
of high-performance glazing and light-
diffusing materials allows for the optimal
utilization of natural light, creating a
bright and inviting interior space while
minimizing the need for artificial lighting
during daylight hours.
Case Study
Bank of India (Zonal Office)
Bank of India, Andheri West, Mumbai
The Bank of India Zonal Office at Andheri
West, crafted meticulously by the skilled
team at Everest Façade System, exemplifies
the integration of innovative sustainable
design elements into its façade and
fenestration solutions.
The careful selection of materials, the
strategic implementation of innovative
technologies, and a comprehensive focus
on sustainability have collectively resulted
in a structure that not only minimizes its
environmental impact but also serves as
a model for cost-effective and efficient
architectural solutions
While prioritizing sustainability and
innovation, the team also ensured that the
project remained cost-effective without
compromising on quality or performance.
By carefully selecting materials and
technologies that offer long-term durability,
energy and efficiency.
To ensure optimal energy conservation,
the design team implemented a
meticulously curated combination of
elements, including a unitised structural
glazing system, openable vents, and
smoke seals. These elements were
specifically chosen to minimize heat
ingress and promote natural ventilation,
thereby reducing the building’s reliance
on mechanical cooling systems.

PANKAJ PATEL
Founder & Associate Director,
Everest Façade System
ABOUT THE AUTHOR
With an illustrious 19-year track
record in the façade design and
fabrication industry, founder and
associate director of Everest Façade
System, Pankaj Patel has established a
formidable reputation for pioneering
excellence and innovation. His
visionary leadership has steered the
company towards remarkable heights,
consistently delivering cutting-edge
solutions and setting new benchmarks
in architectural design. Armed with a
profound understanding of materials,
technologies and market trends, Patel’s
strategic insights have propelled
the organization to the forefront of
the industry. He has an unwavering
commitment to precision and quality,
which has cemented the company’s
position as a trailblazer, redefining the
boundaries of contemporary façade
design and fabrication.
• Project: BOI (Zonal Office)
• Location: Andheri West,
Mumbai
• Client: G D Projects
• Architect: Ar. Shashi Prabhu
• Other Consultants: Uday
Master and Associates
• Materials used for façade &
fenestration: Unitised glazing
System, DGU Glass with ST
series, Fire rated ACP, Aluminium
Fins
• Commencement Date &
Completion Date: November
2019 to October 2020
QUICK FACTS:
strategically placed 50mm away from
the glass surface along with insulation,
ensures a significant reduction in heat
transfer, thereby enhancing the building’s
thermal performance. Additionally, the
incorporation of calcium silicate boards,
boasting a non-combustible nature and
a two-hour fire rating, serves as a secure
seal between the RCC structure and the
structural glazing, ensuring both safety
and longevity.
strategically placed 50mm away from
the glass surface along with insulation,
ensures a significant reduction in heat
transfer, thereby enhancing the building’s
thermal performance. Additionally, the
incorporation of calcium silicate boards,
boasting a non-combustible nature and
a two-hour fire rating, serves as a secure
seal between the RCC structure and the
structural glazing, ensuring both safety and
longevity.
The Bank of India Zonal Office at Andheri
West is a testament to the tangible
benefits associated with the integration
of sustainable design. This project serves
as a testament to the crucial role that
sustainable design plays in shaping the
future of the architectural landscape,
serving as an inspiration for the industry
to embrace environmentally conscious
practices and create a more sustainable
built environment for generations to
come.
Modern façades are designed with a keen emphasis on promoting natural ventilation and
maximizing daylight penetration

H
igh-rise buildings, towering
marvels of modern architecture,
stand as symbols of human
ingenuity and progress. However,
beyond their awe-inspiring aesthetics
and innovative designs, there’s a very
serious risk that can give nightmares
to the occupants — water infiltration
from the façade. Water penetration,
if left unchecked, can cause structural
damage, cause serious damage to the
electrical, data cabling and furnishing
which could lead to costly repairs.
THE SILENT THREAT: CONSEQUENCES
OF NEGLECTED WATER PENETRATION
Before delving into the specifics of these
tests, it’s crucial to understand why they
are essential. Water intrusion in high-
rise building façades, windows, doors,
and skylights can lead to a cascade of
problems, including:
• Structural damage: Water seeping
into a building’s structure can
weaken it over time, compromising
its integrity and safety.
• Mold and mildew: Damp interiors
can foster mold and mildew growth,
which not only poses health risks
but also causes unsightly and costly
damage. Water penetration, if left unchecked, can cause structural damage, cause serious damage
Façade Performance
Why is Water Penetration Testing So
Important for a Façade?
• Electrical short circuit: Poorly
sealed opening can lead to water
seepage falling on electrical and
data circuits crisscrossing within the
building leading to a serious safety
risk.
• Aesthetic deterioration: Water
stains can damage a building’s
appearance, diminishing its value
and appeal.
Given these consequences, it’s evident
that testing for water penetration is
more than just a formality — it’s a
necessity for ensuring the longevity,
functionality, and aesthetics of high-rise
buildings.
There are two steps in testing which are
critical to ensure a watertight façade.
1. Offsite water infiltration testing as
a part of the PMU test conducted
at the testing laboratory before the
mockup sample is approved for
installation.
2. Field water testing which is
conducted at the site during the
installation of the façade system
on a progressive basis to ensure
consistency in the fabrication and
installation process.
PERFORMANCE MOCKUP TEST AT THE
LABORATORY
ASTM E 331 is a standard test method
conducted at the testing laboratory as
a part of the PMU test to evaluate the
water resistance of exterior windows,

Field water testing
Field water testing is conducted at the site
during the installation of the façade system
on a progressive basis
Façade Performance
curtain walls, skylights, and other
similar building components. This test
is often referred to as the “Static Water
Penetration Test”.
The purpose of ASTM E 331 is to assess
how well these building components
can withstand water infiltration when
subjected to a uniform differential static
water pressure. The test is typically
conducted in a laboratory setting to
ensure that the components are water-
resistant under specific conditions. It’s
important to note that this test is just
one part of a comprehensive evaluation
of a building’s resistance to water
penetration.
Here’s a brief overview of the key aspects
of ASTM E 331:
What the Test Evaluates:
ASTM E 331 primarily evaluates the water
tightness of windows, curtain walls, and
similar elements when they are exposed
to a controlled, uniform water spray. The
test helps determine whether the system
designed for the project can prevent
water from penetrating into the interior
of a building even when a specified
differential negative pressure is applied.
Coupled with the ASTM E 331 is the
AAMA 501.1 test, developed by the
American Architectural Manufacturers
Association (AAMA), assesses a
building’s resistance to water
penetration under cyclonic conditions.
This means it evaluates how well
windows, doors, and curtain walls can
withstand wind-driven rain, simulating
real-life conditions.
Why is It Done:
Building Envelope Integrity: The test
helps ensure that the building envelope,
including its fenestration systems, can
withstand heavy rain and also effectively
check if external features like bull nose,
horizontal trellis work, second skin
panels etc. do not vibrate or rattle during
cyclonic wind storms.
Durability: By identifying potential weak
points, the test helps prevent long-term
structural damage and maintain the
building’s appearance.
The AAMA 501.1 test involves subjecting
the mockup sample’s exterior to positive
water pressures while monitoring for
any water ingress using a large fan or a
propeller engine. It’s a comprehensive
process that includes:
Observation: Trained technicians
and the consultant and client’s
representatives monitor the presence
of water leaks inside the testing
chamber during the test and document
the same using observations and
photographs.

P. JOTHI RAMALINGAM
PONNUSAMY
Director,
Winwall Technology India Pvt Ltd
ABOUT THE AUTHOR
P. Jothi Ramalingam Ponnusamy is the
Director of Winwall Technology India Pvt
Ltd, an ISO 17025 and an NABL performance
testing laboratory. He has been associated
with the architectural aluminium industry
since 1990 as an anodising and powder
coating specialist. He is presently a member
of the Doors,Windows, and Shutters Sectional
Committee, CED 11, which is responsible for
creating the Indian Standards for the design,
fabrication, testing and installation of doors,
windows, and shutters. Jothi Ramalingam
has constantly strived to create more test
facilities in India for the benefit of the Indian
façade and fenestration industry thereby
helping the industry to improve its quality
and successfully compete internationally.
Under his stewardship, Winwall India
has been accredited by NABL as the first
laboratory in India for NFPA 285 testing of
the fire propagation characteristics of exterior
wall assemblies containing combustible
components, testing facility for processed
glass and conducting cyclic testing of
hardware used in the window and door
industry. Jothi Ramalingam is now involved in
commissioning a new resistance and reaction
to fire testing laboratory to test products used
in the construction industry for its fire-resistant
properties thus contributing to making high
rise buildings safer from the risks associated
with fire.
ON-SITE OFF-FIELD TESTING
Once the PMU test is successfully
completed at the testing laboratory
the consultant signs off for installation
of the façade panels at the site.
The key standards that help us understand
theconsistencyinthequalityoffabrication
and workmanship of façade panels being
installed at the site are AAMA 501.2 or
ASTM E 1105
Here’s why AAMA 501.2 and ASTM E
1105 are game changers in the industry:
Rigorous Testing for Real-World
Conditions: AAMA 501.2 and ASTM E
1105 are all about bringing laboratory
precision to the field. By subjecting
installed windows, doors, curtain walls,
and skylights to uniform or cyclic static
air pressure differences, it simulates
real-world conditions, ensuring that
our buildings stand strong against the
elements.
Water Infiltration Prevention: Water
intrusion can lead to significant structural
damage and indoor environmental
issues. This test method evaluates the
ability of exterior building components
to resist water ingress, ensuring that
the elements stay outside where they
belong.
Quality Assurance: Performing AAMA
501-2 or ASTM E-1105, you know that the
buildingfaçadehasbeencomprehensively
tested during the entire process of
installation, at random locations and the
risk of water leaks happening through the
façade is almost negligible. It’s a mark of
quality and reliability, which is essential in
the construction industry.
Protecting Your Investment: Whether
you’re a homeowner or a commercial
property developer, knowing that your
doors and windows meet these high
standards provides peace of mind. It’s an
investment in the long-term performance
and durability of your building.
Let’s remember that the building
envelope is the first line of defence against
the elements. By conducting water
penetration tests done at an accredited
third-party lab and at the site will help the
occupants enjoy a façade without water
leaks
With a rich history spanning over 10
years, Winwall Technology India Pvt Ltd
has firmly established itself as a trusted
agency in the testing industry. Having
successfully completed 450+ projects,
our extensive experience has garnered
credibility and reliability in the façade and
fenestration industry.
Field water testing is conducted at the site during the installation of the façade
system on a progressive basis
Façade Performance

“The greenest building is. . . one that is
already built.”– Carl Elefante (2007)
This article aims to raise awareness of
adaptive reuse strategies and the role
façadedesigncanplayinthetransformation
of underperforming buildings.
The construction industry has been making
progress in reducing operational carbon
emissions through various strategies and
innovations, and progress varies across
regions, regulations, and market demands.
There is a growing global trend towards
adopting more sustainable and energy-
efficient building practices. India, at the
2015 Paris Agreement, committed to
reducing the emissions intensity of its
Gross Domestic Product (GDP). The target
is to lower the emissions intensity by 33-
35% by 2030 compared to 2005 levels.
Later at the 26th
session of the United
NationsFrameworkConventiononClimate
Change (COP 26) in November 2021,
COP26 announced its goal to achieve net
zero by 2070. However, operational carbon
constitutes only a portion of the overall
lifecycle of carbon emissions.
Only by addressing operational and
embodied carbon emissions holistically
The importance of embodied carbon
(Data Source: from RIBA’s Embodied and whole life carbon assessment for architects, https://
worldgbc.org/advancing-net-zero/whole-life-carbon-vision/)
Cross Street, Singapore - The new façade of the podium borrows the scale and the materiality
of the adjacent heritage shophouses
Adaptive Reuse
Deep Façades:TheTransformational Power
Deep Façades:TheTransformational Power
of Façades on Adaptive Reuse Projects
of Façades on Adaptive Reuse Projects
throughout the entire life cycle of
buildings can our industry successfully
meet these targets.
The structural system itself can account for
approximately 20-30% of the embodied
carbon.Concreteisasignificantcontributor,
especially in buildings with extensive use
of concrete in the foundations, columns,
and slabs. Retaining existing structures can
often provide more efficient ways to reach
zero carbon than relying solely on new-
built solutions. This is further amplified by
global statistics, such as the EU Building
Stock Observatory’s report predicting that
95% of the current EU buildings will still
exist in 2050. While this percentage would
certainly be lower in India, it still signals a
significant shift in focus towards re-use.
The question is: How can we reinvent
our existing buildings to ensure new
requirements and patterns of usage, or
even changes of function, can entirely
be satisfied? How can this be achieved
while retaining the existing structures and
minimising the carbon footprint of the
alteration?
This is where façade can play a pivotal role
in the transformation of underperforming
buildings and neighbourhoods. Here we
will explore two sets of case studies:
1. The first set focuses on the
relationships between old and new,
working with heritage buildings and
new structures.
2. The second set of case studies
examines recent structures of
underperforming buildings. It
explores strategies for retaining these
existing structures while radically
upgrading their visual, spatial and
technical performance.
The common point among all
these examples is pursuing radical
transformations with guidelines such as
“change everything without changing
anything”.

Exposed ceilings were used to increase
floor heights
The solid parapet panels
were removed to achieve floor-to-ceiling
clear-glazed windows
Cross Street, Singapore located on the edge of China Town and the Central Business District –
before redevelopment
Adaptive Reuse
Case Study - 1
The Old and The New
Cross Street, Singapore
Located on the edge of China Town
and the Central Business District (CBD),
the site is flanked on one side by Cross
Street, a bustling urban thoroughfare,
and the popular and pedestrianised
Nankin Road on the other. Around
the perimeter, there are 18 heritage
shophouses, a block of six contemporary
shophouses, and a four-storey mixed-
use podium. This site is also home to a
15-storey office tower.
For years the development has faced
several challenges. The podium did
not integrate aesthetically with the
surrounding heritage neighbourhood,
mainly due to its overscale massing
and industrial-looking façade. Visitor
numbers were low, and leasing
was a challenge. The tower likewise
struggled to attract tenants, despite
its prime location. The lower floors of
the shophouses housed restaurants,
while the upper floors remained
partially vacant due to space and
conservation constraints. To compound
the situation, the shophouses operated
independently from the tower and
podium.
The central design challenge was
this: how could these disjointed
components be transformed into a
cohesive and synergistic entity? How
could this underperforming, underused
development become a successful
quarter and a prominent destination for
the people of Singapore?
ECONOMIC SUSTAINABILITY
The primary focus of this project was
to elevate the workplace environment.
The office tenant spaces were upgraded
to deliver a Grade-A experience. The
solid parapet panels were removed to
achieve floor-to-ceiling clear-glazed
windows. Exposed ceilings were used to
increase floor heights. A special curved
pelmet panel was designed to conceal
the large perimeter beam and to create
a seamless interface between the
curtain wall and the exposed ceiling.
CREATING AN ADDRESS
The colonnades and the pilotis were
converted to double height, extending
from the prominent corner of the
site to the office lobby. This edifice
not only creates a distinct identity for
the office tower but also rewrites the
entire arrival experience. Acting as
an outdoor extension of the internal
corporate environment, the colonnade
incorporates public seating areas that
effectively blur boundaries and blend
different uses.
Furthermore, the shophouses and
the retail podium serve as additional
amenities for the office tower, adding
further value for future tenants.

Adaptive Reuse
The arrival experienced was transformed by creating a a double height piloti zone, leading into
the office lobby
ENVIRONMENTAL SUSTAINABILITY
The Cross Street project places
sustainability at its core. Although the
entire development has a transformed
appearance and functionality, Benoy
managed to retain almost all the existing
structures of the tower and podium,
including all the tower cladding and
glazing. This contributes to achieving a
favourable Envelope Thermal Transfer
Value (ETTV). Additionally, the high level
of retention and upcycling of existing
materials successfully minimises the overall
carbon footprint of the redevelopment.
Reconnecting with the heritage precinct
The large scale podium facade is broken
down continue the rhythm and the scale of
the heritage shophouses
CULTURAL SUSTAINABILITY
In the wider context of the community,
we ask: How can the misfitting podium
be integrated into this precious
heritage context? How can it contribute
to the vibrant culture of Singapore’s
Chinatown?
Taking advantage of the exposed column
grid, the much larger scale podium façade
continues the human-scale rhythm of
the old shophouses, forming a dialogue
between the new and heritage elements
of the site – a conversation between
past and present. The curved language
enables the seamless integration of
different functions behind the façade,
from car parks to retail spaces and green
outdoor terraces.
The newly added fire staircase integrates
the tower and the podium
On the heritage shophouses along the
pedestrian street side entrance, there are
feature walls for mural artwork by local
artists.
MATERIALITY
The new podium façade borrows
the materiality of the green glazed
terracotta tiles and the wooden structure,
establishing a dynamic relationship
between the two finishes. This interplay
creates distinct zones where the wooden
finish and the green terracotta finish are
more prominent, allowing for diversity
along the 130 m-long main elevation.

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Adaptive Reuse
The same materiality extends across the
interior retail spaces, creating a cohesive
experience inside and outside.
LAYERS OF TIME
The redesign of Cross Street is guided by a
layered approach to the interplay among
the heritage shophouses, the 20-year-old
tower and podium structures, and the
contemporary façade.
As Rojas Machado stated in his influential
paper almost 50 years ago, “remodelling
is a process of providing a balance
between the past and the future.” He
drew a parallel between medieval
palimpsests, manuscripts that have been
rewritten multiple times and carried
multiple layers of overlapping writings
on a single page, and the remodelling of
old buildings.
Repurposing of the Ice Factory, Ballard Estate, Mumbai
A very recent, smaller-scale example that exemplifies the intricate balance between old and new is Malik Architecture’s
IF.BE Ice Factory repurposing in Mumbai. Malik takes the saw-tooth roof profile of the old factory building, reorienting
it by 90 degrees to cover the courtyard and projecting it outward onto the street. This approach not only creates a
contemporary entrance but also a journey within the site weaving together elements of the old and the new; both inside
and outside.
IMAGE
CREDIT
-
Malik
Architecture
(Ice
Factory
Ballard
Estate)
©
Bharath
Ramamrutham
Malik Architecture’s IF.BE Ice Factory repurposing in Mumbai

Adaptive Reuse
Adaptive Reuse
Case Study - 2
The Reconstruction of an Icon
Yangshupu Power Station, Shanghai, China
The Power Station of Ideas in Shanghai
aims to repurpose one of China’s
oldest abandoned power stations, the
Yangshupu Power Station. Starting its
operation in 1913, it was the largest
power plant in the Far East at that time. It
underwent several phases of expansion
over the century. The most iconic
10-storey-tall boiler house built in 1938,
unfortunately, was demolished years
ago.
Reconstruction of the demolished 1938 iconic boiler house - the massing with the
eight chimneys is restored as a sculptural echo of the past
The extension of the industrial steel truss of the powerstation creates a large semi outdoor
plaza with a functional office floor and amenities above
Benoy’s scheme revitalises the
entire site into a vibrant, mixed-use
destination. Cultural and educational
facilities are seamlessly integrated
with diverse office spaces, supporting
retail spaces and a business hotel. The
development is positioned as a sibling
destination to the well-established
Powerstation of Art on the opposite
side of the city. Facing the main road
is a sculptural reconstruction of the
The reconstruction is inspired by the
large-scale installations by artists Do Ho
Suh and Rachel Whiteread
(DO HO SUH - Home within Home within Home
within Home within Home, 2013
Installation view, Home Within Home, National
Museum of Modern and Contemporary Art,
Seoul, Korea, 2013–2014
demolished 1938 iconic boiler house.
While the massing with the eight
chimneys is restored, the design is
not nostalgic. Taking inspiration from
the large-scale installations by artists
Do Ho Suh and Rachel Whiteread,
it creates a blurry and fuzzy white
envelope, evoking a foggy shadow of
the past rather than a conservationist
reconstruction.
A single bold sculptural gesture carves
out a colonnade along the main
pedestrian thoroughfare, featuring
double-height glazed shopfronts.
The key arrival to the office area takes
the exposed structural grid of the
existing power station building, turning
it into a new feature. The new structural
grid hovers above the plaza, creating
a unique, covered outdoor space for
events, outdoor dining and pop-up
markets. With the exclusion of a series
of voids, this floating spaceframe
houses a substantial office floorplate for
an IT company. On the roof, it provides
a range of unique outdoor sports and
wellness amenities for the surrounding
office tenants.

Adaptive Reuse
Adaptive Reuse
Case Study - 3
Transforming the Mundane
Dunchon Apartments, Seoul, South Korea
Dunchon Apartments is a redevelopment project consisting of 85 residential towers situated at
the prominent site of the old Olympic Village in Seoul
A pedestrian flow simulation was conducted to better understand the usage patterns across
the neighbourhood
Using the Olympic colour palette softly transition clusters were created around key open spaces to
facilitate the formation of micro communities within this large development
Moving on from heritage buildings, the
second set of case studies focuses on the
repurposing of more mundane, everyday
buildings that lack cultural or historical
value.
How can one rethink the master plan
when all the structures are already
built? Dunchon Apartments is a
redevelopment project situated at the
prominent site of the old Olympic Village
in Seoul, transforming a large residential
neighbourhood. The project comprises
85 residential towers, 16 community
buildings and 2 shopping centres.
The proposed design anticipates the
holistic revisioning of the residential
development without changing any of
the existing structures. It addresses key
issues of the current scheme, such as the
monotonous repetition of the 85 towers
and the spaces in between, as well as the
large wall-like massing of the residential
buildings.
SOCIAL SUSTAINABILITY
The design started with a series of
computational simulations. A pedestrian
flow analysis was conducted to locate
key circulation routes across this large
site and to identify the high and low
pedestrian activity areas.
Environmental simulations were also
employed to identify public spaces with
comfortable outdoor environments
throughout the year. By overlaying these
two layers of data, a more nuanced
differentiation of public spaces across
the site was achieved. This approach led
to the establishment of key nodes, which
are both frequented and comfortable,
to become community centres for their
adjacent residents. The large housing
development was transformed into
a neighbourhood by breaking down
the uniformity into a series of smaller
interconnected clusters of micro-
communities.
HUMAN SCALE
The tower façades are split into lower
and upper zones. The lower parts pick
up the gradually changing colours of the
clusters, while the upper part features
a soft reflective finish that blends with
the sky. The intention is to change the
perception of the height of the building
by shifting the focus to the lower,
colourful façade area.

The split between the top and the bottom
façade zones is not constant across all the
buildings. It dynamically varies across the
site, creating a diversity of experiences and
differences between low and high-rise
areas, despite the fact that the towers are
all the same height in reality.
FENESTRATION
To address the long, wall-like appearance
of the massing, the towers are subdivided
into a series of slender vertical volumes
through façade articulation. The parapet
heights on the roofs also vary to reinforce
the vertical volumes.
Although the window openings are
all fixed, façade articulation is used to
visually group some windows together,
creating a diverse fenestration among
the new vertical volumes.
MATERIALITY
On the lower façade zone, glazed
terracotta cladding is used to provide
a durable, high-quality finish to the
building.Itbringsasenseofcraftsmanship
that is not customary in large housing
developments, enhancing the experience
of people interacting with the buildings.
The same level of care continues in the
design of the landscaping and the public
indoor spaces.
COMMUNITY
When these interventions are combined,
they fundamentally transform the
perception of the entire neighbourhood;
revising the masterplan without
To break down the perception of the
repetitive wall-like massing, the towers are
subdivided into a series of
slender vertical volumes using façade
articulation
Façade articulation is used to visually
group some windows together, creating a
diverse fenestration without impacting the
built structure
affecting any of the existing structure
and transforming how people interact
with the spaces and with each other.
The ultimate goal is to foster a sense
of community and facilitate social
engagement. This project reinvents a
residential development into a dynamic
district that promotes social interactions
and offers residents a playful living
experience. It not only resonates with
the aspirations of future residents but
also boasts a sense of place.
Privilion Towers, Ahmedabad, India
Spatial Façades
The redesign of the façade of the Privilion Towers in Ahmedabad followed a
similar strategy. The massing was broken down into a series of box-like volumes.
To differentiate between the adjacent boxes, two distinct façade systems were
used: one featuring glazing and the other with deep louvers that gives a solid
appearance. Between the boxes, large gaps are articulated and a series of
floating platforms and green terraces were introduced. The overall perception
of the massing is therefore fundamentally transformed, even though the overall
structure remains unchanged.
SECOND AND THIRD SKINS
Abin Design Studio in their Bansberia
house extension transforms a mundane
house by wrapping it with a new,
significantly larger screen-like skin. The
spacebetweenthenewandoldenvelope
creates an interesting house-within-a-
house arrangement, resembling Ungers’
seminal DAM in Frankfurt. However, in
the project, there is a more dynamic
interplay between indoor, outdoor and
semi-outdoor spaces.
The project not only focuses on spatial
design but also actively incorporates the
element of time. Over time, the louvered
second skin gradually gives way to a
third skin of vegetation.
Privilion Towers in Ahmedabad - The unfavourable massing was broken down into a
series of box-like volumes and terraces
Abin Design Studio, House of the sweeping
shadows - louvered second skin gradually
gives way to a third skin of vegetation
Adaptive Reuse
Adaptive Reuse

GREGORY KOVACS
Design Director,
Benoy
ABOUT THE AUTHOR
Gregory Kovacs, a trained architect and
engineer from Budapest University of
Technology and the Architectural Association
in London, is a recipient of the prestigious
RIBA Goldfinger Award. He has engaged in
teaching roles at the Architectural Association
and the Bartlett UCL. Also given lectures
globally at universities and conferences.
Gregory’s work spreads academics,
architecture, interior design, computation
and art. Navigating seamlessly between
these realms, Gregory injects fresh
perspectives into his projects, earning
numerous international architecture and
interior design awards. Notably, his art
practice was recently honoured with the
2023 Hari Art Prize.
As Design Director at Benoy, he operates
within the Hong Kong, Singapore, and
Shenzhen studios, overseeing diverse
projects spanning Asia and the Middle East.
A significant facet of Gregory’s architectural
passion lies in the transformation of
failing buildings and the revitalisation of
neighbourhoods. Currently pursuing a PhD
at RMIT, his research delves into the cultural
potentials of reuse, examining both large-
scalearchitectureandsmall-scaleartprojects.
Arrival experience to the transformed, community friendly neighbourhood
DEEP FAÇADES
These examples illustrate how a series
of literally superficial interventions can
have a profound impact. Façade design
serves as a powerful tool in transforming
underperforming buildings and
neighbourhoods, infusing new life into
old structures while minimising the
carbon footprint. The holistic approach
to revitalising buildings encompasses
economic, environmental, social, and
cultural sustainability and sensibilities,
ensuring that the transformations
are not only visually appealing
but also functionally efficient and
environmentally responsible.
By embracing adaptive reuse and
innovative façade design, we can
contribute to a more sustainable future,
preserving our architectural heritage
while simultaneously addressing the
pressing challenges of climate change
and urban development.
The environmental potential of retaining existing structures.
(Data Source: https://www.aia.org/articles/70446-ten-steps-to-reducing-embodied-carbon,
https://worldgbc.org/article/bringing-embodied-carbon-upfront/)
Adaptive Reuse
Adaptive Reuse

BRAND WATCH
From Vision to Reality: The Window
Techs Journey of Revolution
S
ince its start in 1993, Window
Techs, led by Mr. Vishal
Khandelwal, has been on a
journey of innovation in the world of
interior furnishings. The big moment
came in 2011 when the company
introduced Insulated Glass Blinds.
This move wasn’t just business; it
was inspired by Mr. Khandelwal’s
experiences with ground-breaking
For more information, contact:
Website: www.windowtechs.co.in
Email: info@windowtechs.in
Phone: +91-99588 03531
Plot No. 805, Sector 69, IMT Faridabad,
121004, Haryana, India
technology during his travels abroad.
Seeing the potential for these blinds in
India, he made Window Techs a pioneer
in providing different blinds for various
spaces, from homes to facades.
Facing challenges along the way, Mr.
Khandelwal strategically acquired
a company in Denmark to secure
the technology for insulated glass
blinds. This became a game-changer
for Window Techs, emphasizing the
company’s commitment to excellence
by incorporating top-notch machinery
into its Faridabad production plant.
Originally meant for facades, Window
Techs’ insulated glass blinds quickly
found broader use. The sleek Venetian
blinds and energy-efficient Honeycomb
blinds became popular for improving
energy efficiency, reducing noise, and
ensuring privacy. These blinds played
a significant role in prestigious projects
like GAIL, Tejas Train, Novotel, and AIIMS,
making Window Techs a trendsetter in
the industry.
Innovation became Window Techs’
signature, going beyond blinds. The
company expanded its offerings to
include Fire Curtains, Smoke Curtains,
Wall Guards, Corner Guards, Nurse
Call Systems and ZOHO Plumbing
Solutions. This expansion, along with
adopting cutting-edge technologies
worldwide, turned Window Techs into an
internationally recognised brand.
As Window Techs continues to grow,
its journey from introducing insulated
glass blinds to diversifying its products
showcases Mr. Khandelwal’s vision and
the company’s commitment to pushing
the limits of innovation. Window Techs
doesn’t just change spaces; it reshapes
the entire industry, standing as a leader
in simple yet effective interior solutions.
Today, as the company continues to
redefine possibilities, Window Techs
remains a symbol of creativity, quality,
and a commitment to making every
space it touches special.
VISHAL KHANDELWAL
Managing Director & CEO,
Window Techs India Pvt Ltd

BRAND WATCH
Lingel Windows Unveils New State-of-
the-Art Showroom in Gurgaon
I
n a momentous ceremony, Lingel
Windows and Doors Technologies
Private Limited proudly opened its
newest showroom in Gurugram on
6th December, marking a significant
milestone in its expansion journey.
Dr. h. c. Mario Schmidt, Managing
Director, extended a warm welcome
to all attendees and spoke on the
company’s history, recently launched
products, their future plan, and the new
showroom.
“I am very excited about the growth of
the Lingel universe, my Lingel family and
how the business has developed in India.
Even if challenges come, they will be
faced in the same way as in the previous
years. I am looking forward to the year
2024 when we will start manufacturing
our windows in Romania to cater to
the European market,” said Dr. h.c Mario
Schmidt at the opening of the new
showroom.
Her Excellency, Ambassador of Romania
to India, Mrs. Daniela Sezonov Tane,
graced the occasion as the Chief Guest
and greeted the guests in Hindi. She
spoke on how Romania and India
have developed a solid and friendly
Mr Karl Lingel, Chairman Lingel Windows
and Dr. h. c. Mario Schmidt
relationship over the years. Mr. Ionuţ
Mircea VIZIRU, Economic Counselor
was also present at the occasion. The
gathering was further enriched by the
insights shared by Dr. Alexandra Mittler,
the Regional Director of Language
Programs in South Asia, Germany.
Karl Lingel, the Chairman of Lingel,
expressed his delight and greeted the
gathered guests, shedding light on
how Lingel Windows’ journey in India
began, and the customers catered to
in Germany. He also spoke about the
new manufacturing unit coming up in
Romania.
The ceremony also witnessed the
unveiling of a new range of cutting-
edge products, showcasing Lingel’s
commitment to innovation.
The event attracted a distinguished
audience, including prominent figures
from the industry, architects, channel
partners, and loyal Lingel customers.
The inauguration not only marked the
expansion of Lingel Windows but also
emphasized its dedication to delivering
quality products and services. The new
showroom stands as a testament to
Lingel’s continuous pursuit of excellence
in the world of windows and doors.
Karl Lingel Fensterbau Gmbh & Co
was established in 1959 in Ellwangen,
Germany. Since then, Lingel has been
one of the leading manufacturers
of high-quality doors & windows in
Europe Lingel has two manufacturing
units one is in Ellwangen & second is
in Lichtenstein and has 60 plus years of
experience in fenestration In India Lingel
set foot in 2006 with its Head office in
Rewari, Haryana.
For more details on the product,
contact:
Lingel Windows and Door
Technologies Private Limited
Kapriwas, Sec-14 Rewari, Haryana,
123106 India
Website: www.lingelwindows.com
Email: mario@lingel.in
Phone: +91 9870273743

BRAND WATCH
Saugaat Inc. – The One-Stop
Solution for All Essential Needs in
Glass Processing Materials
S
augaat Inc. is unwavering in
its commitment to pioneering
innovative products and cultivating a
diverse range to cater to all customer needs
seamlessly. Our commitment is exemplified
through our role as a comprehensive
solution provider, particularly in the domain
of insulated glass (IG); we are positioning
ourselves as the definitive one-stop solution
for all essential needs in glass processing
materials. Beyond product offerings, our
commitment extends to resolving technical
challenges inherent in the glass industry,
showcasing our unwavering pursuit
of excellence in meeting the nuanced
demands of our clientele.
Saugaat Inc. fosters close collaborations
with industry leaders such as Kuraray
(Japan), H.B. Fuller|Kommerling (USA), and
Elkem (France), working collaboratively to
innovate products and tackle technical
challenges in the glass industry.
H.B. Fuller (USA), a prominent player in the
adhesive industry, has collaborated with
Kommerling (Germany) to emerge as a
leading provider of vital primary sealants
indispensable for the processing of insulated
glass (IG). Our sealants boast exceptional
qualities, including high flexibility at low
temperatures, remarkable resistance to
chemicals and weathering, and excellent
adhesion properties. These attributes
collectivelycontributetotheoverallreliability
of our sealants, making them exceptionally
versatile for application across diverse
commercial markets and scenarios.
With a legacy extending over 125 years,
Elkem (France) has consistently positioned
itself as a dependable provider of high-
quality silicone sealant products, adhering
to stringent quality standards within the
building & construction sector. The recent
introduction of project-oriented secondary
sealants, namely STARSILTM SLT 9100 and
STARSILTM SLT 9100, in India signifies a
significant leap for the construction industry.
These sealants provide versatile solutions,
ensuring both reliability and optimal
performance, thereby making a noteworthy
contribution to the sector. Going beyond
insulating glass sealants, Elkem broadens its
product line to encompass various silicone
sealants, reinforcing its commitment to
addressing diverse industry needs with top-
tier solutions.
Kuraray (Japan) is dedicated to advancing
innovative technologies that contribute to
global environmental improvement and
an enhanced quality of life, exemplifying
its commitment to exploring new business
avenues. Notably, Kuraray has introduced
the ground-breaking Trosifol® Spallshield®
CPET, a state-of-the-art solution that
surpasses expectations in lightweight
construction, penetration resistance, and
anti-spalling capabilities. This cutting-edge
product features a sophisticated two-
layer composite structure composed of
PET/hardcoat. The hardcoat, renowned
for exceptional durability and chemical
resistance, seamlessly integrates with the
composition, presenting an appearance
virtually indistinguishable from glass.
Trosifol® Spallshield® stands out as a
pioneering solution, delivering superior
lightweight anti-spall properties to
enhance the resilience of glazing structures
significantly.
Furthermore, Saugaat Inc. actively engages
in the continuous development of cutting-
edge and innovative products, poised
to meet the dynamic demands of the
evolving market landscape.
Saugaat INC.
Headoffice: 9, Kaopte Meher Market,Wadala
Naka, Nashik, Maharashtra India. 422001.
Email: saugaatinc@gmail.com
Tel: +91 253 2597864
Mob: +91 9664561331
Mob: +91 70578 88158
For more details on the brand,
contact:

BRAND WATCH
Art-N-Glass Unveils Impressive Glass
Canvas Project and Six-Meter Door &
Slider at ACETECH, New Delhi
A
rt-N-Glass, India’s leading glass
processor, showcased their
groundbreaking, revolutionary
glass canvas project and an impressive
six-meter door and slider at the recent
ACETECH exhibition held in New Delhi.
This marks the first time such an extensive
door and slider have been exhibited at an
event in India, setting a new standard in
the industry.
Swapnil Pathak, Director, and the visionary
behind the glass canvas project at Art-
N-Glass, shared the inspiration behind
this unique endeavor. Recognising the
limited exploration of glass as a material
in architectural design, Art-N-Glass
collaborated with ten top designers to
conceptualise designs exclusively using
glass. The result was the glass canvas
project, an ode to the limitless potential
of glass as a material. Swapnil expressed
his passion for glass, emphasizing its
significance not just in India but on a
global stage. The project, completed
within an impressive 72 hours, aims to
encourage other companies to explore
the boundaries of glass in their respective
cities.
Adding to the showcase, Satvik Pathak,
Director and Art-N-Glass’s main designer,
introduced the six-meter door and slider.
Motivated by the need to bridge luxury
and technology, Satvik emphasised the
reinvention of traditional sliders and
doors. The showcased products feature
cutting-edge technology, allowing a
1,000 kg slider to be effortlessly operated
with just one hand in a temporary
structure. The six-meter door, a mere
32mm thick, exemplifies a seamless blend
of technology and vision, showcasing
the company’s commitment to pushing
boundaries.
Satvik highlighted the global perspective
that inspired these innovations, noting
that Art-N-Glass observed exhibitions
worldwide but found nowhere a slider
as massive as the six-meter one they
unveiled.The company takes pride in being
the sole indigenous producer in India
capable of manufacturing such products,
differentiating themselves from others who
import technology from the West.
Art-N-Glass’s remarkable ability to erect
and demonstrate the functionality of
these colossal structures in just three days
reflects their commitment to staying at
the forefront of industry advancements.
The team envisions a future where six-
meter heights and beyond become
commonplace, with Art-N-Glass leading
the way in designing and manufacturing
groundbreaking glass and aluminium
products.
As the ACETECH exhibition drew to a
close, Art-N-Glass left an indelible mark
on the industry, sparking inspiration
and redefining possibilities for glass and
aluminium in architectural design. The
company’s ambitious projects, coupled
with their dedication to innovation,
position them as pioneers in the field,
promising a future of even more
extraordinary creations.
For more details on the product,
contact:
Art N Glass Inc.
1/118, W.H.S., Kirti Nagar, Near Fire
Station, New Delhi
Email: sales@artnglassinc.com
Website: www.artnglassinc.com
Contact: 011 47 630 400

BRAND WATCH
Redefying Modern Architecture:
KinLong’s Aluminium Door & Window
Hardware Trends
A
luminium doors and windows
have become synonymous with
modern architecture, seamlessly
blending structural integrity, aesthetic
appeal, and energy efficiency. In this
transformative landscape, KinLong
emerges as a trailblazer, reshaping
industry standards through its innovative
approach to aluminium door and
window hardware. With a commitment
to innovation & customisation, KinLong
plays a pivotal role in defining the future
of modern architecture.
DIVERSIFIED PRODUCT RANGE
FOR ALUMINIUM DOOR & WINDOW
SOLUTIONS
KinLong’s unwavering commitment to
the aluminium door and window industry
is evident in its comprehensive product
range, transcending conventional
standards. The company’s dedication to
diversification and innovation ensures
it meets the diverse and evolving needs
of its clients. The locking hardware
range includes meticulously designed
components such as handles, lock bodies,
transmission rods, and more, setting the
stage for top-quality, secure, and efficient
doors and windows.
Beyond locking hardware, KinLong
provides load-bearing solutions
with hinges, friction arms, and rollers
tailored for various applications. The
company’s range of limiting accessories
enhances safety and usability while
supporting accessories contribute to
the overall efficiency of the working
mechanism. KinLong’s holistic approach
extends to EPDM rubbers, specially
designed for aluminium extrusions,
offering unmatched customisation. The
company’s screws and fasteners, Nylon
Anchor frames, and glass fixings further
exemplify its commitment to providing
a comprehensive range of products for
every project’s unique requirements.
MANUFACTURING CAPABILITIES AND
QUALITY ASSURANCE
At the heart of KinLong’s operations lies a
dedication to manufacturing excellence.
The company’s cutting-edge facilities
maintain the highest standards of
quality and precision in the production
of hardware components. Rigorous
quality checks and stringent material
testing processes ensure that each
product surpasses industry expectations.
KinLong’s state-of-the-art capabilities
enable the crafting of bespoke hardware
solutions for clients with the most
exacting specifications.
SUPPORT FOR CONSTRUCTION
INDUSTRIES
KinLong’s commitment to the construction
industry extends beyond hardware supply.
The company provides comprehensive
support, including solution drawings
tailored to hardware suitability with
various profiles. This service streamlines
the integration process for architects,
builders, and manufacturers, enhancing
project efficiency. By presenting a
complete package of diversified solutions,
KinLong simplifies the procurement
process, empowering the industry to
push boundaries and achieve innovative
breakthroughs in construction. In a rapidly
evolving construction landscape, KinLong
stands as the trusted partner, providing
expertise&solutionstoensuretheindustry’s
continued success.
For more details:
Kinlong Hardware (India) Pvt. Ltd.
Website: http://en.kinlong.com/
Email: inhr@kinlong.com
Phone: +91-9108990181

“Alcomb, an Aluminium Honeycomb
“Alcomb, an Aluminium Honeycomb
Panel from Alstone, is a Top-Notch
Panel from Alstone, is a Top-Notch
Choice for Any Architect or Façade
Choice for Any Architect or Façade
Consultant”
Consultant”
Sumit Gupta, the Managing Director of Alstone, at the age of twenty-three,
encountered the concept of Aluminium Composite Panels while on a trip abroad
and envisaged its great potential in the construction and building sectors. This
motivated him to begin manufacturing ACP domestically in 2003, and he has not
looked back since. Currently, after almost two decades in the field, Sumit Gupta
considers himself an ACP evangelist. His motivation and enthusiasm for business
growth and management techniques are what fuel him. Inheriting the traditional
business acumen of his parents, along with his MBA qualification and knowledge
of the industry, he has been able to take the Alstone Group to new heights and
continuously redefine their objectives.
WFM Media interviewed Sumit Gupta, discussing his career as the Managing
Director of Alstone, the company’s products and manufacturing facilities, their
latest launch in the market, Alcomb, his vision for the year 2030, and much more.
SUMIT GUPTA
Managing Director,
Alstone
Industry Speaks

Window and Facade magazine Nov-Dec

Window and Facade magazine Nov-Dec

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