P R E F A B C O N S T R U C T I O N

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MISSION

Our mission has always to produce the highest quality product for our customers. To manufacture quality products that gives our customer a competitive advantage through superior products and value. Quality is more than a word, it requires constant attention. Making the best means, doing a lot of little things right.

VISION

To manufacture products comparable to international stand standards, to be customer-focused and globally competitive through better quality. Latest technology and continuous innovation.

VALUES

We are passionate about excellence, customer’s satisfaction and delight.

INTRODUCTION

World Class Prefab Constructions

Land Area - 2.5 Acre

ABOUT US

S Resistant to Weather, Corrosion, Fire, Abrasion and Fungi

S Light Weight Due To Thin Sections

S Non Combustible

S Low Thermal Movement

S High Impact Resistance

S Suitable In Earthquake Prone Areas

S High Density With Low Porosity

S Ease Of Forming Complex Shapes

S Effective Noise Barrier

S Very Low Maintenance

S Can Impart Any Surface Texture And Finish

S Manufacturing Flexibility

S Easy to Handle, Transport and Fast to Install

S Environmental Friendly

S Proven Long Term Performance

DISTINCT ADVANTAGES

World Class Prefab Constructions

World Class Prefab Constructions unit was setup in 2010. World Class Prefab Constructions is

the continuation of the SRMR journey towards more innovative products. This unit is set up

with a vision of transforming infra structural as well as architectural landscape with high

value addition through innovative products.

In house team for manufacturing as well as installation of GFRC products.

World Class Prefab Constructions is the only organization in India which is equipped with we

trained technician and imported manufacturing setup. We provide all required test certicate

based on client requirement.

ENGINEERING PERFECTION

With a clear focus on the needs and aspirations of the client, our target is to deliver projects on

time within the budget.

Therefore, we offer maximum value for money throughout the course of construction, from

inception to completion. Our portfolio includes GRC / FRP work , MS Structure, Production &

Installation work for residential projects and commercial buildings across retail, healthcare,

educational and industrial sectors.

ENGINEERING APPLICATIONS OF GLASS FIBRE REINFORCED CONCRETE

OUR PRODUCTS

• Screens

• Panels

• Arches

• Capital/Columns Base

• Cornice

OUR PRODUCTS

• Balustrades

• Planters

• Key stones

• Dome

METHODOLOGY PRE MIX PROCESS

Sand

Portlandcement

Water

Admixture(s)

NEG/OCB/SaintgobainARG Fibre Chopped Strands

DryMixing

Mixing Casting Curing

(In case of using a high sheer

mixer or Omni mixer, water has

to be added before adding sand

(Paddle mixer)

METHODOLOGY SPRAY MIX PROCESS

(In case of using a high sheer

mixer or Omni mixer, water has

to be added before adding sand

Water

Admixturn(s)

Portlandcement

Sand

NEG/OCB/SaintgobainARG Roving

Compressedair

MixingPumpunit

Spraygun

Projectiononto mould

SurfaceCompaction Curing

Dry Density

Water Absorption

Apparent Porosity

Poisson’s Ratio

Compressive Strength

Bend Over Point (BOP)

Ultimate Tensile Strength (UTS)

Modulus

Limit of Proportionality (LOP)

Modulus of Rupture (MOR)

Interlaminar Shear

In-Plane Shear

Impact Strength

Coefficient of Thermal Expansion

Thermal Conductivity

t/m3

%

%

Unit

MPa

MPa

MPa

GPa

MPa

MPa

MPa

MPa

KJ/m2

m/m/ºC

W/m/K

1.9 - 2.1

8 - 13

16 - 25

0.24

50 - 80

4 - 6

8 - 12

10 - 20

7 - 11

18 - 30

3 - 5

7 - 12

15 - 20ʌ10 - 20 x10 -6

0.5 - 1

1.8 - 2.0

8 - 13

16 - 25

0.24

40 - 60

3 - 5

3 - 6

10 - 20

5 - 8

5 - 14

NA

4 - 6

7 - 12ʌ

10 - 20 x10 -6

0.5 - 1

UnitsProperty Cast PremixHand Spray

GRC Properties

TECHNICAL SPECIFICATIONS OF GRC

Density

Units ValueTechnical Specification

Modules of Repture

Limit of Proportionality

Modules of Elasticity

Tensile Strength

Compressive Strength

Sharp Impact

Thermal Expansion

Thermal Conductivity

Reaction of Fire (DIN 4102)

Shrinkage

Swelling

Water Absorption

Water Vapor Diffusion

Bending

Strength

Heat

Fire

Water

Eu %

MOR N/mm2

E kN/mm2

fct N/mm2

fc N/mm2

LOP N/mm2-6(X10 /ºC)

W/mK

Ecs mm/m

%

%

%

d kg/dm3

0.5 - 4

12 - 32

10 - 20

8 - 18

50 - 80

7 - 12

07.Ara

0.8 - 1.2

A1

0.1 - 0.2

0.5 - 1.0

Eki.15

1.9 - 2.2

50 - 200

CONNECTION DETAILS FOR GRC PANELS

Roof

Steel Profile

GRC Rail

Steel Construction

GRC Moulding

Supply Point

Flex Anchor

30x50xl, 5mm Steel Profile

GRC Panel

Steel Metric Bolt

Steel Conveyor

Drain Pipe

Concrete

Drain

Steel Profile

Flex Anchor

Supply PointGRC Moulding

Window Profile

Flex Anchor

GRC Column

PoliuratanSilicone

Supply Point

Concrete

H Steel Point

PoliuratanSilicone

Bo

lte

d A

sse

mb

ly

5cm

Im

ita

tio

n

30x5

0xl,

5mm

Ste

el P

rofil

e

Isolation

ANCHORS

APPLICATION AREAS OF GFRC

GFRC External Wall Cladding GFRC Interior Wall Cladding

GFRC Cornice & Archs GFRC Window Sill & Keystone

GFRC Column Cladding And Arch GFRC Baluster & Railing Systems

World Class Prefab Constructions

World Class Prefab Constructions

APPLICATION AREAS OF GFRC

GFRC Landscape Products GFRC Garden Planter Box

Gfrc Jali/ Screen/ Duct Covers GFRC Brackets

GFRC Duct Covering Systems

OUR PROJECTS

Lodha, Mumbai CM House, Hyderabad ITC, Hyderabad

CTS, Kochi Club Mahindra, Shimla

Enirus, Mumbai Shoba City, Bangalore New High Court, Ranchi

Manipal University, Jaipur Shapoorji Parkwest, Bangalore T1C Hotel, Mumbai

Shoba City, Clubhouse

OUR PROJECTS

TOVP, Mayapur ITC Grand Chola Purva West End, Bangalore

Leela Palace, Bangalore Sobha City Mahagun, Noida

Club Mahindra, Shimla Divyasree, Bangalore Sobha Paladian

OUR CLIENTS

Contact Info

“Quality is the best business plan”

P R E F A B C O N S T R U C T I O N

SY. No. 186, Hulimangala Vill. Jigani Hobli,Anekal Taluk, Distt. Urban, Bengalauru

+91-7618742226 | +91-9686237878

www.worldclassprefab.com | info@worldclassprefab.com