Black 50*50mm Fiberglass Walkway Grating Frp Sewage Treatment Floor Grate

38*38mm Mesh Molded Anti-Slip Fiberglass Panel Frp Grating For Sewage Treatment

Molded FRP grating consists of continuous glass strands encased in resin and wrapped in a surfacing veil which protect fibers and allows resin to saturate the outermost part of the bar as well as penetrate between the glass fibers. This

ensures a smooth and corrosion-resistant surface, with a higher glass/resin ratio than molded products. The individual bars.are then assembled using two-piece cross bars and epoxy to mechanically join the load bars. FRP grating has

unidirectional strength, with its much higher glass content resulting in a greater span capability than molded products. This product is usually applied for requiring larger spans or heavier loading.