FRP Grating
FRP Gratings are lightweight, high-strength panels made from fiberglass reinforced plastic (FRP), designed as an alternative to steel and aluminum gratings. They offer excellent resistance to corrosion, chemicals, and UV exposure, making them suitable for harsh industrial and outdoor environments. With a non-conductive, slip-resistant surface, FRP gratings provide safe and durable flooring, walkways, and platforms. Available in standard and custom sizes, they combine low maintenance with long service life, making them ideal for industries such as chemical processing, marine, power, and wastewater treatment.
General Properties | ||
Material | Fiberglass Reinforced Plastic (FRP) | |
Surface Finish | Concave / Grit-top | |
Fire Retardancy | ASTM E-84 (Class 1, FSI ≤ 25) - Available | |
UV Resistance | Available | |
Electrical Properties | Non-conductive | |
Thermal Properties | Low thermal conductivity | |
Corrosion Resistance | Excellent | |
Sizing | ||
Mesh Size | 38 × 38 mm mesh | |
Panel Thickness | 25 mm / 38 mm | |
Panel Size | 1220 × 3660 mm | |
Custom | Cut-to-size available, as specified | |
Physical Properties & Standards | ||
Density | 1.8 – 2.0 g/cm³ | |
Water Absorption | < 0.5% | |
Operating Temperature | -40°C to +120°C | |
Colors | Yellow / Grey | |
Testing Standards | ASTM E-84 – Flame spread rating ASTM D-635 – Burning rate ASTM D-790 – Flexural properties ASTM D-638 – Tensile properties ASTM D-256 – Impact strength |
Note: Values are typical and may vary based on resin system, design, and application. Custom specifications available upon request.