Durable Fiberglass Plasterboard 12.5mm Reinforced Glass Fiber Gypsum Board
Product Description
Glass fiber reinforced gypsum board (GFRG) is a composite material consisting of alpha gypsum cement and water, reinforced with glass fibers, ideal for an economical, lightweight and durable alternative to traditional gypsum.
Glass fiber reinforced gypsum board (GFRG) is a construction panel product made from calcined gypsum, plaster. Produced under strictly controlled conditions, the panels are 124 mm thick, 12 m long and 3 m high, contain cavities and can be unfilled, partially filled or fully filled with reinforced concrete, depending on structural requirements. Experiments and studies in Australia, China and India have shown that GFRG panels, properly filled with plain reinforced concrete, have considerable strength and can be used not only as load-bearing elements but also as shear walls, capable of resisting lateral loads caused by earthquakes and wind.GFRG panels can also be used as infill (non-load-bearing) in combination with columns and beams of RCC frames (conventional frame construction for multi-story buildings). There is no restriction on the number of storeys, and the micro-beams and RCC mortar (acting on T-beams) can be used as floor/roof slabs.
Product Features
- Strength and Durability: GFRG boards are highly durable and have high strength due to the reinforcement provided by glass fibers. This makes them suitable for use in areas where high impact resistance is required.
- Fire Resistance: GFRG boards are highly fire-resistant and can withstand high temperatures without burning or emitting toxic fumes.
- Lightweight: GFRG boards are lighter than traditional building materials such as concrete or brick, making them easier to handle and transport.
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- Mold and moisture resistance: GFRG boards are resistant to mold and moisture, which makes them a good choice for use in damp environments such as bathrooms or basements.
Product Parameters
| Matrix | Glass Fiber Reinforced Gypsum (GFRG) Panel |
| Glass Fiber | 5-6% weight, Type E 38% by volume |
| Thickness | 3/16” Nominal |
| Flexural Strength | 10, 660 PSI |
| Modulus of Elasticity | 1.43 X 10^6 PSI |
| Ultimate Tensile Strength | 2, 250 PSI (ASTM D638) |
| Modulus of Elasticity | 3.87 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 |
| Density | 106.4 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. Testing | Non-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.
Packaging&Shipping
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Ordinary Fiberglass Faced Gypsum Panels , 12.5mm Gypsum Plasterboard 4x8' Images
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