Heavy Duty FRP Grating

Heavy duty FRP grating is a high-strength fiberglass reinforced plastic flooring solution engineered to withstand extreme loads in the most demanding industrial environments. Manufactured through either molded or pultruded processes with a high glass-to-resin ratio, these panels deliver exceptional structural integrity while remaining significantly lighter than steel grating.

Unlike standard FRP grating which supports moderate loads for pedestrian walkways, heavy duty FRP grating is specifically designed for vehicular traffic, heavy machinery platforms, mezzanine floors, and industrial workstations where load requirements exceed 1,000 psf. The increased thickness — typically 1.5 inches to 2 inches — combined with higher fiberglass content provides the necessary strength without sacrificing the inherent corrosion resistance that makes FRP grating the preferred choice in chemical plants, refineries, and offshore facilities.

Our heavy duty FRP grating line is available in multiple resin systems including polyester, vinyl ester, and fire-retardant formulations. All panels feature a premium anti-slip surface with grit-top finish, ensuring worker safety even in wet or oily conditions. With a service life exceeding 50 years in most environments and zero maintenance requirements, heavy duty FRP grating delivers the lowest total cost of ownership among all industrial flooring options.