Project Planning and Scheduling

1. Construction Technology -III
CEQS3130
Unit- 5
Interior components and decoration
Sahar Baker

2.  Objectives and learning outcomes.
 Interior components and decoration.
 Landscaping.
 False Ceiling.
 Advanced Flooring.

3.  Objectives:
 Understand Interior components and decoration, Landscaping, False
Ceiling, and Advanced Flooring.
Learning outcomes
 Interior components and decoration, Landscaping, False Ceiling, and
Advanced Flooring.

4.  Interior design is the art and science of enhancing the interiors, sometimes
including the exterior, of a space or building, to achieve a healthier and more
aesthetically pleasing environment for the end user.
 An interior designer is someone who plans, researches, coordinates, and
manages such projects. Interior design is a multifaceted profession that
includes conceptual development, space planning, site inspections,
programming, research, communicating with the stakeholders of a project,
construction management, and execution of the design.
 Interior design is the process of shaping the experience of interior space,
through the manipulation of spatial volume as well as surface treatment for the
betterment of human functionality.

5.  Refers to any activity that modifies the visible features of an area
of land, including:
1. living elements, such as flora or fauna; or what is commonly
called gardening, the art and craft of growing plants with a goal of
creating a beauty within the landscape.
2. natural elements such as landforms, terrain shape and elevation,
or bodies of water; and
3. Abstract elements such as the weather and lighting conditions.

6.  Plaster of Paris (POP) False Ceilings
 Wooden False Ceilings or Plywood False Ceilings
 Gypsum False Ceilings
 Metal Ceiling Tiles
 PVC Ceiling
 Mineral Fiber Ceiling Tiles
 Glass False Ceiling

7.  Plaster of Paris (POP) is the most common & majorly
used among all false ceiling types. The gypsum,
which gives out the water when heated, makes the
POP. Post-heating, gypsum softens & is then crushed
to form the powder. POP hardens instantly when
water is added to it. Plaster of Paris drop ceiling
looks attractive & has a very long lifespan. They are
extremely excellent insulators to heat & cold.
Plaster of Paris (POP)

8.  It gives a smooth, uniform finish & moldable in any shape as per design.
 The surface can be painted depend on your interior.
 This false ceiling type is easy to construct & maintain.
 The most important feature of this false ceiling’s beauty is an indirect form
of artificial light.
 https://www.youtube.com/watch?v=xUg3g7PPelk

9.  The process of mixing the content of POP on site is a
messy & elongated procedure that requires a lot of
cleaning.
 A lot of POP mixture is wasted in the application
process.
 The pop false ceiling has comparatively higher risk of
cracking.

10.  The wood ceiling is utilized owing to its natural textures
& design. Nowadays the wooden false ceiling is used
very commonly & have a very pleasant impact on the
viewer’s eyes. However wooden false ceiling is costly,
so least utilized for malls, hospitals, etc, but may be
installed in residential buildings. The wood ceiling is
sometimes given different finishes for the attractive
look.

11.  They are strong & look attractive.
 They can be given the various finishes, or painted to
get the right look.
 They can be treated to increase their lifespan.
 https://www.youtube.com/watch?v=4veDF1YtUOg

12.  Wood ceiling are difficult to maintain, since they are
prone to termite attacks.
 The room has to be thermally controlled to reduce the
humidity in the air.
 Wood is also prone to warping & other physical
changes, with time.

13.  Gypsum board ceilings are tough, versatile & economical. It is
a sterile sulphate of calcium, light weighted & easy to install.
Gypsum ceiling tiles are fire-resistant, as well as soundproof;
therefore it is most preferred material for false or drop ceiling.

14.  Gypsum board is quite flexible. It allows various shapes
& design such as plain, stepped, curved, coffered, pelmet,
drop design, etc.
 Glass fiber-reinforced gypsum board makes excellent
insulation material.
 When exposed to fire, gypsum gives out water, which is
converted to steam & helps to combat the fire. This is
what makes the ceiling fireproof.

15.  It cannot be used in damp situations.
 It cannot be molded
 Finding a place to recycle it can be difficult, most end
up in land-fill.

16.  Metal is a very durable material with a shiny surface. The
reflection & its shine adds beauty to your interior. Metal
ceiling tiles or sheets of different sizes & thickness are
available for the purpose of internal false ceiling. The most
common metals used for drop ceiling are the galvanized iron
& aluminum. The metal ceiling tiles or panels can be laid on a
visible steel grid with T-sections or cross-sections that
are suspended from the ceiling by rods.

17.  They are ideal for workspaces which require clean
environments & services that require maintenance such as the
machinery rooms, the AHU (air handling unit) , etc
 Fire resistance is a huge advantage for people who are
concerned about safety.
 with time & retain their shape. Peeling is unheard. They do not
crack or warp , which means that you will have a ceiling that
requires almost zero maintenance & repair.

18.  Metal tiles do not have many cons, except for the cost
of genuine metal materials. The investment can be
sizeable plus the cost of a protective coating to
prevent corrosion over time.

19.  PVC ceilings are lightweight, moisture resistant; that
reduces the condensation & subsequent dripping from
the ceiling to the work surfaces. PVC Ceiling tiles are
easy to clean & are UV stable. Therefore it will never
get discolored.

20.  PVC ceilings are inexpensive to make & install.
 They are mass produced, means they are available
through a wide variety of different distributors & in
nearly every color possible.
 PVC ceilings are durable & sturdy. They will last for
a very long time & require very little maintenance.

21.  One of the biggest urging against PVC as a material
is that it makes use of chlorine, which is a dangerous
& toxic gas in its natural state.
 PVC is not the most attractive type of ceiling
covering as compare to other false ceiling types.

22.  Mineral fiber ceiling tiles is a material developed by natural or
synthetic minerals. Mineral tiles are ceramics, reinforced with
natural stone, wood, vegetable fiber, bitumen & tars. This
process increases the insulation capacity of the product.
Therefore they are perfect for heat & sound insulation. These
mineral fiber ceiling tiles are available in various sizes, shapes
& patterns. They are economical & quick in installation.

23.  They have high insulation against sound & fire.
 The fiber increases the hardness & toughness of the material.
 Cons:
 Cannot be used for residential areas, not that much decorative or
appealing for home interior.

24.  Glass is a non-crystalline material, brittle but transparent.
But this can be altered to make it non-brittle & non-
transparent by using some admixtures.
 A glass is a good heat insulator. Because of its
transparency it can make the space look bigger. Therefore
it can be used for false ceilings in restaurants, libraries,
etc. Glass false ceiling looks great on ceilings &
aesthetically they appear remarkable.

25.  Pros:
 It allows the eye to travel & explore the space without
obstruction.
 And of course, glass can be colored, patterned or laminated &
provide an interesting focal point to your room ceiling.
 Cons:
 Obviously the most common issue with glass is the lack of
privacy it provides.

26.  Many different species of wood are fabricated into wood flooring.
 The two major forms are plank and parquet.
 Hardwoods are more durable than softwoods
 Most hardwood floors include ash, beech, birch, hickory, maple, teak and
walnut.
 They are durable if properly finished and maintained.
 Hardwood flooring can be a durable, long lasting surface covering material,
but it has to be properly finished in order to protect it from stains, damage,
and moisture penetration.

27.  Laminate flooring has become a popular choice for many homeowners due
to its ability to closely emulate today’s most popular hard surfaces,
especially hardwood planks and ceramic or stone tiles.
 Besides the great textures and designs, laminate flooring offers improved
durability, easier maintenance and affordability compared to other types of
hard surface floors.
 These floors are extremely resistant to wear, stains and sunlight fading.
 The beautifully rich textured finishes make these floors a great alternative
for most areas in the home.

28.  Glass floors are made with transparent glass when it is useful to view
something from above or below; whereas translucent glass is used when
there is no need to view through.
 In either case, toughened glass is usually chosen, for its durability and
resistance to breakage.
 Usually made of a toughened glass which is also laminated for structural
strength, a transparent floor is most commonly used as a tourist attraction.
 Glass-bottom boats are popular for allowing a better view into the water.

29.  Interior components and decoration.
 Landscaping.
 False Ceiling.
 Advanced Flooring.