Mr. Rajesh Mehrotra, Managing Director & Mr. Shaan Akerkar, Global Sustainability Scientist, Berger Becker Coatings (P) Limited gave a presentation on Green paints & indices at CII-IGBC's 15th Green Building Congress 2017 event at Jaipur

1. Green Building Paints
&
Indices
6th October 2017
Beckers Group
Rajesh Mehrotra
Shaan Akerkar
06-10-2017 Green Building Congress' Jaipur
Coil Coating Paints – One stop solution in India
Berger Becker Coatings Pvt Ltd , Goa & Nagpur
• A Joint Venture company between
Berger Paints ,India & Beckers Group,
Sweden
• Market leader in coil coating paint
industry
• Largest capacity with state-of-the-art
manufacturing plants in Goa & Nagpur
• Beckers Group, the technical partner
with more than 150 years experience in
coating industry, provides the Global
solution on the spot
• We are committed to setting new
standards in product innovation,
customer relationships and
environmental sustainability

2. Let’s make a Green Roof
06-10-2017 Green Building Congress' Jaipur
Metal Roofing is a budget – friendly and energy-efficient option that is typically easier to install
Why should we have a Green
Roof ?
1. Reducing heat transfer to the building
2. Mitigated Heat Island Index
3. Reduced Energy Use and Cost
4. Regulations and incentives
5. Long lasting durability
06-10-2017 Green Building Congress' Jaipur
Coil coating is the best available technology for applying paint to metal and the most environmental friendly
durable product for roofing and cladding.
Enhancing …..
Longevity, corrosion protection and long-term aesthetics
Minimising ….(environmental problems)
• emission of volatile organic compounds (VOC),
• high usage of chemicals, water, and energy,
• the disposal of waste
•wasteful maintenance or replacement is reduced or even
eliminated.
,
Building Appliances General Industry
Coil Coating to Metal Roofing
Why Build with Metal: Steel and Aluminum
• Metal is economical roofing and siding material
• Life cycle costs of metal roofing make it an attractive
investment
•Metal is strong and remains durable for roof’s service
life
•Metal is most recycled material in the world

3. Green Building
Paints for Metal
Roofing &
Cladding
1. Use of sustainable raw
materials
2. Thermal control properties
3. Eco-friendly paint
processing on coating line
4. Long lasting durable paint
system
BeckryTherm SDP & BeckryTherm PVDF helps
to enhance the efficiency of
thermal-control coatings coupled with gloss
retention and to colour fading
for façade and metal cladding applications
BeckryTherm SDP & BeckryTherm PVDF helps
to enhance the efficiency of
thermal-control coatings coupled with gloss
retention and to colour fading
for façade and metal cladding applications
Introducing …
06-10-2017 Green Building Congress' Jaipur
Lowering the Temperature
Reducing Energy Consumption
Providing Material Durability
Key Functionality of BeckryTherm SDP/PVDF
without BeckryTherm with BeckryTherm
Dark Green 80
o
C 72
o
C
Mid Grey 80
o
C 67
o
C
Dark Brown 80
o
C 71
o
C
Dark Blue 80
o
C 68
o
C
Exterior Surface temperature
SHADE
6
Net Heat Flux
into the room
Solar IrradiationVIS/ NIR
Reflected
Thermal IR
Radiation
(Emitted)
Convection
Convection
Thermal IR
Radiation
(Emitted)
Conduction
Conduction
Absorption
Interior Coating
Exterior Coating
Absorption
BeckryTherm SDP / PVDF reduces
the External Surface temperature
by 8 to 12 Deg cel.
BeckryTherm SDP / PVDF reduces
the External Surface temperature
by 8 to 12 Deg cel.
06-10-2017 Green Building Congress' Jaipur
BeckryTherm Functionality
1. Lowering the Surface Temperature

4. Period : 18/03/05 – 19/04/05
Reference Shed : 251.0kW
Exterior Reflective : 175.1kW (30% reduction)
Period : 17/07/06 – 18/08/06
Reference Shed : 430.2kW
Exterior Reflective : 312.6kW (27% reduction)
Energy Consumption
17/04/06 - 18/10/06
Reference Shed : 2388.5kW
Exterior Reflective : 1918.2kW
(19.7% reduction)
Green Building Paint
“BeckryTherm SDP/PVDF”
saves around 20-25 %
energy every year
Green Building Paint
“BeckryTherm SDP/PVDF”
saves around 20-25 %
energy every year
06-10-2017 Green Building Congress' Jaipur
BeckryTherm Functionality
2. Reducing energy consumption
Non BeckryTherm BeckryTherm PVDFBeckryTherm SDP
Improving Structural Integrity
Today
After 20 years After 20 years After 20 years
06-10-2017 Green Building Congress' Jaipur
BeckryTherm Functionality
3. Providing Metal & Colour Durability

5. Surface
Temperatur
e
56 deg Del
Surface
Temperatur
e
45 Deg Cel
Contributes to Global Warming
Contributes to Sustainable
development
TSR- 25%
TSR- 32
%
More than 20 % Energy SavingMore than 20 % Energy Saving
Life Expectancy – 5 to 8 years Life Expectancy – 15 to20 + years
Metal Roofing with RMP/SMP Paints
Metal Roofing with BeckryTherm
SDP/PVDF Paints
IGBC Certified ProductIGBC Certified Product
06-10-2017 Green Building Congress' Jaipur
Non BeckryTherm V/S BeckryTherm
Green Building Data Centre
Steep Roof
06-10-2017 Green Building Congress' Jaipur
IGBC and Green Building Paints for Metal Coating

6. Let’s
measure
our saving
06-10-2017 Green Building Congress' Jaipur
Calculate the building energy savings that can be realized
by choosing Beckry®Therm energy coatings
By selecting the building location, angle of the roof,
building’s insulation and a choice of cladding color, users
can estimate the energy cost-saving possible by choosing
Beckry®Therm
References
Google Data
Centre,
Singapore
BeckryTherm PVDF,
Light Grey
Calvary
Convention
Centre
BeckryTherm PVDF
Blessed White
06-10-2017 Green Building Congress' Jaipur
Lot-E Commercial
Paint System : BeckryTherm PVDF Mist Green

7. Testimonials
06-10-2017 Green Building Congress' Jaipur
Becker's Group came out on top, winning BCF’s
Sustainable Innovation Award for
“BeckryTherm Solar and Thermal Control
Technology”
BCF’s Sustainable Innovation AwardBCF’s Sustainable Innovation AwardGreenPro CertificateGreenPro Certificate
Challenges:
•Communication of technological advancements
•Reaching our stakeholders
•Lack of relevant, transparent and bite-sized information
•Science based figures
•Benchmark and guide internal business strategy
Beckers Sustainability Index 14
Sustainable indices
Need for product-specific sustainable indices
Corrugated Metal
Recycled and Reflective Metal
How to measure
sustainable transition?

8. We aspire to be at the forefront of sustainable product development for
our stakeholders. The Beckers Sustainability Index (BSI) allows us to
measure and communicate the real value of such developments.
•The BSI will be used…
as a guide for product development
to measure improvements in product and sales
for marketing of our sustainable product portfolio
to compare and contrast our products sustainability
credentials
Beckers Sustainability Index
Tailor-made solutions
15Beckers Sustainability Index
Beckers Sustainability Index
Approach - Chemistry meets marketing
System
performance
• Description
• System composition
• Finish / colour/ end use
• Sustainable functions check
• Description
• System composition
• Finish / colour/ end use
• Sustainable functions check
Formulation
analysis
• Life cycle assessment
• Inorganic components
• Organic components
• Life cycle assessment
• Inorganic components
• Organic components
MSDS/TDS
• Hazard codes
• Wt / Vol solids, density
• Film thicknesses
• Coating performance
• Hazard codes
• Wt / Vol solids, density
• Film thicknesses
• Coating performance
BSI analysis
Sustainable
minerals
Sustainable
organics
Climate
change
potential
Toxicity Sustainable
functions
Technical
sphere
Commercial
sphere
MEASURES environmental impacts / regulatory compliance,
FEEDS INTO sustainability certifications and eco labels
= Differentiation = added value
5 BSI Indicators

9. 17
Beckers Sustainability Index
Methodology - Two dimensions of sustainability
Any measure of coating system sustainability must take into account of two
complementary dimensions
1.The sustainability of how the system is made
– its component raw materials, their processing and
the coatings’ manufacture
BSIM = material sustainability
2. What the system does for the sustainability of the article it coats
– the impact of the system on the coated article sustainability as
defined by leading building sustainability rating schemes
BSIF = functional sustainability
• Contrasts quantitative
sustainability credentials for
materials & functions - beyond
classical LCAs
• Attributes sustainable value to
coatings–ready to communicate
to markets
• Provides focus for new product
developments-valued by
Building Sustainability Rating
Schemes
Beckers Sustainability Index
Removal
of Cr VI
Hi-build PVC
alternatives
High Durable
Polyesters
Solar reflecting
coatings
Solar absorbing
coatings
NOx depletion
coatings
Low temp cure
coatings
20051985 20151995
Material sustainability
Functional sustainability
Lead free
coatings
Bio-based
coatings
Phthalate
free PVC
Tin free
coatings
Hi Solids
coatings
Cd-free
coatings
Coil coating
technology
trend
Beckers Sustainability Index
Methodology - Journey from data to information
18Beckers Sustainability Index
Sustainable functionsSustainable minerals
Sustainable organic components
Climate change mitigation
Non toxic & non persistent substances
The final BSIF score value is the
shown as a percentage
i.e. the actual number of
sustainable functions for the
system / theoretical number of
sustainable functions for that
specified end use
The final BSIM score is shown as a percentage
i.e. the total score for the four material
sustainability categories / 20 (maximum total
score)
44 65Functional
Sustainability
Material
Sustainability

10. 19Beckers Sustainability Index
Individual systems’ radar plots can be compared in two levels of resolution to facilitate rapid
comparisons
coarse grain analysis
fine grain analysis
Beckers Sustainability Index
Complete system comparisons
20
Find us – Search for “Beckers SI” on Youtube, Google play store or apple app
store
• Objectively demonstrate the sustainable credentials of coatings to the construction
industry.
• Assist decision making by stakeholders in construction industry towards more sustainable
products.
• Quantitative development of sustainable coatings in Beckers, feeding into material and
functional characteristics.
• Product development is properly integrated and aligned with present and future building
sustainability concerns.
Beckers Sustainability Index
Beckers Sustainability Index
Value addition

11. 06-10-2017 Green Building Congress' Jaipur