Mission: Make High-Quality Housing Affordable for Every Family Vision: Tackle India’s Housing Crisis by Designing and Delivering One Million Homes With a Price and Amenities Within the Reach of India’s Lower and Middle Income Groups Our Model: WorldHaus is a "Design and Build" construction technology firm that delivers low-cost housing solutions at prices 20-30% lower than existing nstruction methodologies, we achieve this through: Working with our customers to design structures by maximiz ing the speed, efficiency, and strength through WorldHaus’ proprietary technology suite Constructing buildings up to 4 floors using WorldHaus’ SmartBlockTM and RapidPanelTM construction system in half the time of existing systems Partner ing with and mentoring existing construction firms to build with our proprietary products like SmartBlockTM and RapidPanelTM systems through sales, technical support, and construction supervision

1. Technical Deck

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Key Features
• Affordability
– WorldHaus is trying to contribute towards the affordable housing to a target market of Middle &
Lower income class earners and Economically Weaker Sections.
• Strength and Stability through patented technology
– Innovative wall and patented roof technology using local materials provide protection from extreme
weather.
• Customizability
– Design structure that allows families to add stories, rooms or features to meet changing needs. This
can include solar electricity, clean-burning stoves, toilets or water storage.
• Convenience
– Faster and Stronger homes can be build using the specialized techniques of Worldhaus.
• Community Benefits
– Local construction, a local dealer network and factory supply chain all serve to stimulate local
economies.

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What Is WorldHaus ?
A unique construction methodology used by WorldHaus, a company
that is dedicated to the evolution of construction procedures
and making housing more affordable. Which is why WH is always
in continue development of new products and solutions to lower
the costs and accelerate the process of construction.

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Why WorldHaus?
WorldHaus Construction System has the following
attributes:
• Fast Installation
• Optimization of Materials
• Strength and Durability
• Economical Construction
• Sustainable Construction

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Fast Installation
Reducing the time of construction by 50%,
compared to the traditional systems. Enhancing
the profitability of the project.

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Optimization of Materials
The system is design for optimal use and reduction of waste
in materials like mortar and concrete.

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Strength and Durability
Greater structural strength and durability
than those of traditional
Systems, thanks to the unique
structure of WorldHaus.

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Sustainable Construction
WorldHaus homes integrate a variety of sustainable design features that
use substantially less energy, concrete, and other natural resources
Solar Lighting and Cooling
Rainwater Harvesting and
Filtering
Energy Efficient Insulation
Wall Blocks from Recycled
and Natural Materials
Maximized Open Space
Layouts

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RAPIDPANEL SLAB
A pre-fabricated, cast-on-site
product for fast, economical,
and strong slabs in
residential and commercial
buildings.
Pre-Fabricated: Precise engineering
and manufacturing, reduction in field
labor and construction time.
+
Cast-on-Site: Lightweight,
inexpensive to transport, easy to
modify for any requirement.
=
THE BEST OF BOTH
WORLDS

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Conventional Slab
Construction
1. Erect shuttering
2. Bend, tie, and place steel bar
3. Place concrete
4. Let concrete set
5. Remove shuttering
6. Chase slab
7. Install utilities
8. Patch chasing
9. Plaster slab
10.Finish slab
RapidPanel Slab
Construction
1. Place RapidPanels
2. Install utilities
3. Place concrete
4. Plaster bottom of slab
5. Finish slab

11. The RapidPanel Slab is composed of a framework of high
strength steel wire (1000 MPa), which works with a 50-75mm
layer of 20 MPa concrete placed on the top of the panel to resist
slab loads much higher than conventional slabs while
reducing cost and simplifying installation.
During panel fabrication, high density expanded polystyrene
(EPS) is inserted into the steel wire framework. This inert and
non-toxic material acts as a lightweight filler, making the
QualyPanel Slab less than half the weight of conventional
slabs.
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12. Panels are manufactured in fixed sizes, but can be cut
to any dimension in the factory or on site, per the
project requirement.
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EPS is removed at connections with structural
elements to guarantee proper load transfer. The
EPS does not act as a structural material, only
as a filler.

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Steel wire
framework
EPS
50-75mm 20 MPa
Concrete
15mm plaster

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The RapidPanel Slab does not require
conventional shuttering/centering/formwork, as
the EPS filler acts in this capacity. Horizontal
runners supported by vertical props are provided
at a spacing of 900mm until the concrete layer
hardens.
Typically a camber is provided at midspan to
control long term deflection of the slab.

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Utilities including electrical conduits and fixtures, water supply pipes,
and waste pipes up to 100mm in diameter can be concealed within
the panel without the need for chasing or dropped slabs. Future
modifications can be made by removing the plaster on bottom of the
panel in the required area, making the modification, and
replastering.

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RapidPanel Slabs can be integrated into existing RCC designs,
typically without any change. Alternatively, integrating the slab
panel into structural design can realize significant savings in the
RCC frame due to the reduced building weight.

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RapidPanel Slabs are ideal for load-bearing
wall structures, including those
with pitched roofs.

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RapidPanel slabs can be
used to create economical
and strong stair cases.

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Nearly any imaginable shape can be
accommodated by the panel much easier and more
economically than conventional RCC.

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When the project is complete,
there is no indication that the
building was made with alterative
methods or technology.

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RapidPanel Slabs / Walls have been used in world-class
projects throughout the world, including
residential units selling for $1+ million. The slabs have
a 30 year track record of success.

23. Clear
Span (m)
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BASIC TECHNICAL DATA
Superimposed Load
Capacity (kg/sqm)
3 m 1710 kg/sqm
4 m 962 kg/sqm
5 m 616 kg/sqm
6 m 500 kg/sqm
US
Units
Metric
Units
R Value 11.2935 1.989
U Value 0.0885 0.503

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VARIOUS CETRIFICATIONS
** Tests conducted by various organization on different parameters based on the requirements of WH.

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RAPIDPANEL SLAB vs CONVENTIONAL SLAB
Category RapidPanel Conventional Difference
Load
Capacity
Min 500
kg/sqm
Around 300
kq/sqm
67%
stronger
Self-Weight 185 kg/sqm 550 kg/sqm 67% lighter
Construction
Time
- - 50% faster
Thermal
Insulation
12.0 0.6 20x better
Sound
Insulation
45 dB 45 dB Equivalent
RapidPanel Slabs have a 30 year track record of
success throughout North America, South
America, Europe, and India.

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RAPIDPANEL WALL
A pre-fabricated, cast-on-site
product for fast, economical,
and strong load-bearing and
partition walls.
Pre-Fabricated: Precise engineering
and manufacturing, reduction in field
labor and construction time.
+
Cast-on-Site: Lightweight,
inexpensive to transport, easy to
modify for any requirement.
=
THE BEST OF BOTH
WORLDS

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RapidPanel walls make for an extremely lightweight
partition wall system in RCC framed structures or even
using Structural steel framework systems. Reducing
wall weight by half vs. brickwork, steel and concrete
quantities are reduced and foundations can be placed
at a higher level. Fast construction means quick
finishing times.

29. RapidPanels make for extremely high strength load-bearing walls, allowing very fast
and economical construction of villas and low-cost housing. The need for the RCC
frame is eliminated, as is the need for lintels, bar bending, shuttering, and brickwork.
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30. Openings are easily provided in the panel for doors and windows without heavy
equipment. Utilities can be concealed within the wall without the need for messy and
costly chasing.
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The final product is indistinguishable from
conventional construction and has a clean
finish. Thinner walls mean more carpet
area, but the EPS infill blocks sound,
meaning the sound transmission is just as
good as conventional brickwork.

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The RapidPanels are more stronger and
resistant to things like Land-slides / Theft
and Breakthroughs, making it a desired
product in Modern life-style

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RapidPanels reduce the over all dead load
of a building resulting in lighter foundation,
lighter column and beams. In certain cases
even column and beams can be
completely avoided.

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BASIC TECHNICAL DATA
Axial Load Capacity
12 tonnes per meter
US
Units
Metric
Units
R Value 11.2935 1.989
U Value 0.0885 0.503
Seismic Design
Load-bearing panel wall system acts as a continuous shear wall system. It is analyzed per box action, and
additional vertical rebars are attached to the panels according to lateral analysis calculations.
Load-bearing/shear wall panel systems have been used for structures up to G+5 in high seismic risk
areas (Zone V equivalent) with poor soil conditions to provide an economical and robust structure that
meets code seismic design requirements.

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VARIOUS CETRIFICATIONS
** Tests conducted by various organization on different parameters based on the requirements of WH.

36. Our construction system substantially reduces your concrete, steel, and labor
costs
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How We Save Money
Concrete Steel Labor
Time
Saved
Cost
Savings
Staircases: 57% 50% 40% 70% 12%
Roof Slabs: 35% 50% 40% 70% 10%
Walls: 52% - 35% 10% 10%

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Over All Savings : Time / Money
Over all Cost
Saving 10% to 15%
Over All Time
Saving 35% to 50%

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Technology Comparison
RapidPanel Walls and Slabs SmartBlock Walls and
RapidPanel Slabs
Conventional Construction
RCC Frame Optional Optional Required
Carpet Area 7-8% increase 6-7% increase Standard
Plastering Required Not required / Minimal req. Required
Constructability Semi-skilled labor Semi-skilled labor Skilled labor
Floor/Roof Bearing
Capacity
Up to 500 kg/m2 Up to 500 kg/m2 Typically 300 kg/m2
Wall Bearing
Capacity
Up to 12,000 kg/m Up to 20,000 kg/m None – RCC frame carries
load
Building Weight Very lightweight Light weight Standard
Services Embedded in structure and
concealed
Embedded in structure and
concealed
Added after construction by
separate trade
Disaster Resistance Designed per Indian NBC Designed per Indian NBC Depends on design
Weather Resistance Fully weather sealed Fully weather sealed Depends on design

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41. Nirmithi Kendra ( Rural ) Bangalore
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42. EWS House – Hennur Road
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EWS House New
Bayapanahalli

44. Village Development - Thiruvanamalai ( TN )
44

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Resort in Munnar.

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Resort in Coonoor

47. G+3 @ Hennur Road,
Bangalore.
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Energy Efficiency
The WorldHaus construction system is a sustainable solution that saves energy, water, and other natural
resources. Our key environmental and economic benefits include:
• Energy Efficiency: Indian families spent unnecessarily large sums of money cooling their uninsulated
homes. Reinforced concrete slabs roofs absorb and trap heat in the summer, increasing the need for
air conditioning or fan cooling systems.
• Worldhaus RapidPanels™ are non-toxic, sealed cell humidity resistant, and come with a thermal
resistance(R) value of 12. A home built with insulated Worldhaus RapidPanels™ not only decreases
summer indoor temperatures by up to 8°C, but can also reduce AC/cooling bills between 25-50%,
reducing your home’s environmental impact and passing on significant savings over the lifetime of the
home. Electricity bills can be further reduced with the installation of optional solar electric systems.
• Water: With groundwater levels dropping precipitously in many parts of India, rainwater harvesting has
become a necessity for millions of Indian families. WorldHaus homes collect and filter rainwater in
sumps and storage tanks, reducing the pressure on precious groundwater.

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