4x8' Decorative Fiberglass Gypsum Board Heat Resistant For Ceilings

Brand Name:SUNHOUSE
Certification:CE
Model Number:GP01
Minimum Order Quantity:800
Delivery Time:5
Payment Terms:L/C, T/T
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Location: Foshan China
Address: Weiye International Building, Yixian Road, Dali Town, Nanhai District, Foshan City
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Product Details

1220x2440mm Glass Fibre Gypsum Board 12mm Fiberglass Reinforced Plasterboard Drywall


Product Description

Glass Fiber Reinforced Gypsum (GFRG) board is a type of building material made from a combination of gypsum plaster and glass fiber reinforcement. It is commonly used in the construction industry for creating interior walls, ceilings, and architectural features.

The manufacturing process involves mixing gypsum plaster with water and reinforcing it with chopped glass fibers. The mixture is then poured into molds and cured under controlled conditions to create large panels. The panels are then cut to size and finished with a smooth surface on both sides.

The resulting GFRG board is strong, lightweight, and fire-resistant, making it an ideal choice for applications where high strength and durability are required. It also has excellent sound insulation properties and can be easily shaped and molded to create various design elements.


Product Features


GFRG panel possesses high flexural strength, shearing strength, compressive strength, and flexibility. It has a very high level of resistance to fire, water, heat, corrosion, rot, and termites. Concrete filled with vertical reinforcement rods improves it’s vertical and lateral load capacities. GFRG made buildings are resistant to fire, earthquakes, and cyclones.


Product Parameters



MatrixGlass Fiber Reinforced Gypsum (GFRG) Panel
Glass Fiber5-6% weight, Type E 38% by volume
Thickness3/16” Nominal
Flexural Strength10, 660 PSI
Modulus of Elasticity1.43 X 10^6 PSI
Ultimate Tensile Strength2, 250 PSI (ASTM D638)
Modulus of Elasticity3.87 X 10^6 PSI
Flammability (ASTM E84-81A):Flame Spread Index -0 Smoke Developed Value -0 Fuel Contributed -0
Impact Strength (ASTM D256)12.9 ft. lb/in
Thermal Conductivity (ASTM C518)“C” of 1.56 BTU/hr. ft^2 0F
Barcol Hardness (ASTM D2583)64
Rockwell Hardness (ASTM D785)98.8 ‘M’ Scale
Density106.4 lbs/ft. ^3
Thermal Coefficient of Expansion (ASTM D696)5.4X10^6 in. /in/ /0f
Compressive Strength (ASTM C39/C109)7, 080 PSI
Water Resistance (ASTM C473)12.5% Weight Gain
Humidified Deflection (ASTM C473)1/8”
Toxicity NBS/U.S. TestingNon-Toxic

Product Appliction


Glass Fiber Reinforced Gypsum (GFRG or GRG) is the most economical Formglas material and is used in a range of architectural applications such as ceilings, column covers, decorative wall panels, domes, bulkheads, light coves, and more.


Grade and Type- GFRG panel may be supplied in any of the following three grades :

1) Class 1- Water Resistant grade – panels that may be used for external walls, in wet areas and/or as floor and wall formwork for concrete filling; 2) Class 2 – General grade -- panels that may be used structurally or non-structurally in dry areas. These panels are generally unsuitable for use as wall or floor formwork;

3) Class 3 – Partition grade – panels that may only be used as nonstructural internal partition walls in dry areas only.


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4x8' Decorative Fiberglass Gypsum Board Heat Resistant For Ceilings

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