Glass Reinforced Polymer,Turnkey solutions,Design Wind Velocity,Designed Life of Structure

GRP (Glass Reinforced Polymer) Turnkey solutions

Introduction	Physical Properties & Approval
Material Comparision chart	Picture Gallery
Excellent resistance to Ultra Violet Light	Manufaturing facelity of GRP

Introduction
Glass-reinforced plastic (GRP), is a composite material or fiber-reinforced plastic made of a plastic reinforced by fine fibers made of glass. Like graphite-reinforced plastic, the composite material is commonly refered to by the name of its reinforcing fibers (fiberglass). The plastic is thermosetting, most often polyster or vinylester, but other plastics, like epoxy(GRE), are also used. The glass is mostly in the form of chopped strands mat(CSM), but woven fabrics are also used.

As with many other composite materials(such as reinforced concrete), the two materials act together, each overcoming the deficits of the other. Whereas the plastic resins are strong in compressive loading and relatively weak in tensile strength, the glass fibers are very strong in tension but have no strength against compression.By combining the two materials together, GRP becomes a material that resist well both compressive and tensile forces. The two materials may be used uniformly or the glass may be specifically placed in those portions of the structure that will experience tensile loads.

GRP is manufactured in sheet form. GRp is proven roofing material that has been used on millions of square meter of roof throughout the UK.It is constructed from a single ply GRP laminate which is applied in situ to good quality ply or OSB3 decking.

Comparision of Various Materials with G R P
Basic Material of Structure	G R P	F R P	EPS Panels	M.S. Bunk House
Framework of Pre-Fab Structure	G R P Self Framing	M.S. light Framing	M.S. Heavy Framing	M.S. Heavy Framing

Design Wind Velocity	upto 178 k.m. per hour	upto 45 k.m. per hour	max.15 k.m. per hour	upto 65 k.m. per hour

Designed Life of Structure	more then 25 years	upto 10 years	4-5 years	10-15 years
	No maintenance required	(Subject to proper maintenance)

Guarantee of material	5 years	0	0	0

Material for Exterior Walls	G R P	F R P	Galvanized sheet	Corogated steel sheet

Quality of Material	Exclusive	Semi - Exclusive	Ordinary	Standard

Mechanism	CNC Machine made	Hand made	Hand made	Hand made

Accuracy	99.99%	Max. 85%	Max. 70%	Max.80%

Thickness of the walls	6 mm.	2 mm.	0.4 mm.	1.4 mm.

Exterior Wall Paint	Piegment color in body	Piegment color	Normal paint	Marine Paint

Guarantee of color	Till material exist	5 years	1 years	5 years

Chances of color Fade	0.01%	99%	99%	50%

Flooring Material	Vetrified Flooring	Vinyl Flooring	-	Vinyl Flooring

No. of Wall Layers	4 Layers	2 Layers	2 Layers	3 Layers

Insulation	Vaccum + Thermocol	Glasswool	Thermocol	Glasswool

Internal finishing wall	12 mm Marine Ply	MDF board	-	Pre-Laminated sheet

Internal wall Paint	Asian Paints (Lusture)	-	Distemper	-

Windows	Aluminum Powder coated	Aluminum	M.S. windows

Doors	Fire resistant doors	F R P coated doors	Flush wooden	M.S. puffing Doors

Water Absorption	0.2%- tested as per	2 to 3 %	10 to 15 %	0.5%
	IS 14399:1996

Fire Proofing Test	Flame Resistance	NOT TESTED	NOT TESTED	NOT TESTED
	As per IS 4249:1967
	and UL-94 V0

Earth Resistance Design	Suitable for Seismic zone 2	NOT TESTED	NOT TESTED	NOT TESTED

Value of Thermal Conductivity	Very Low 0.06 / High Density	High	High	Very High
	375 kg. /cubic meter

False Ceiling	Yes	Yes		Yes
	Insulla Fissura Fine	Wodden ceiling	No	Wodden ceiling

Certification	IS \| BIS Certified	NO	NO	NO

Approvals	Hydrostatic Test Centre UK	NO	NO	NO
	National Test House

Application other then PREFAB	Yatch \| Speed Boats \| Air-craft Interior	Doors \| appliences	-	Limited

GLOBAL ACCAPTANCE	Accapted in 89 countries	Very Populer	Very Poor	Very Populer
	Mfg. in 23 countries
	Concept belongs to Germany

Physical Properties of S&K GRP (Glass Reinforced Polyster) : OR SMC (Sheet Molding Compound)

Basic Material of Structure	G R P
Tensile Strength	92 MPa

Bending Strength	155 MPa

Elastic Modulus	13000 MPa

Glass Content	More than 30

Barcol Hardness	Greater than 50

Compression Strength	310 MPa

Shear Strength	110 MPa

Special Gravity	1.8

Coef. of Thermal Expansion	2.16 x 10-5/0C

Thermal Conductivity	0.17 W/(m0K)

Water Absorption	Less than 0.1 %

Light Transmittance	Nil

FRAMEWORK FOR PREFAB BLDG.	GRP SelfFramming

DESIGNED WIND VELOCITY	Up to 30 m/sec

DESIGNED LIFE OF STRUCTURE	More then 25 years

WATER-PROOF GUARANTEE	Water absorption is maximum 0.2%- tested as per IS 14399:1996

FIREPROOFING TEST DONE	Flame resistance was tested and passed as per IS 4249:1967 and UL-94 V0

EARTHQUAKE RESITANCE DESIGN	Suitable for seismic zone 2

BASIC LOAD TAKING FLOORING MATERIAL	150 Kg. per sq. meter

MATERIAL FOR EXTERIOR WALLS	GRP Fireproof & waterproof Panels with features of free from corrosion / algae / seepages

INSULATING MATERIAL FOR EXT WALLS	Self insulation with high density material

VALUE OF THERMAL CONDUCTIVITY	0.17 W/(mk)

MATERIAL FOR INTERIOR WALLS	wooden frame & commercial plywood with laminated sheets

MATERIAL FOR ROOF	GRP Firproof & waterproof Dom panels

INSULATING MATERIAL FOR ROOF	Fissura fine tiles

VALUE OF THERMAL CONDUCTIVITY	Value of thermal conductivity : 0.06 / High density of 375 kg per cubic meter

Picture Gallery

Glass Reinforced Polymer,Turnkey Solutions,Design Wind Velocity,Designed Life of Structure

Porta Cabins	Portable Cabins	Containerized Office	Portable office
Bunk house	Prefab Building	Porto Cabins	GRP portable cabins
Portable Accommodation	Panels Cabin	Releocatable Cabins	Porta Camp