Fiberglass Reinforced Plastic (FRP) grating is a strong, lightweight composite material made of resin and glass fibers used for safe, corrosion-resistant flooring and drainage covers.
Key Features and Benefits
Corrosion Resistance: Does not rust or rot like metal or wood, making it ideal for wet or chemical environments.
High Strength-to-Weight Ratio: Weighs less than half of steel grating, which makes it easy to transport and handle without heavy machinery.
Safety: Features a slip-resistant surface and is electrically non-conductive and fire-retardant.
Low Maintenance: Requires no painting, scraping, or sandblasting.
Types of FRP Grating
Molded Grating: Made by interlacing glass strands in a liquid resin matrix; offers bidirectional strength, high impact resistance, and flexibility.
Pultruded Grating: Made by pulling fibers through a heated die; provides a stiffer, stronger structure suited for longer spans and heavy loads.
