Monolithic

FRP grating molded products have passed ABS certificates, ASTM E84 and D635 tests. The production, inspection, testing, installation and service are strictly managed and controlled under 1SO9001:2000 quality systems.

Our grating has a integral construction with one-pieceof fiberglass roving reinforced unsaturated polyester resin (FRP) grating. This grating is typically composed of 60-65% by weight resin and immensely strong continuous glass fiber by a specially designed process that provides a property of good corrosion resistance, angular silica particles are embedded in the top surface of grating to provide long lasting slip resistant surface.

Continuous glass fiber roving winding in alternating layers in two directions is thoroughly wetted in polyester resin. When load applied to the grating bar this load is transferred to adjoining cross bars and bearing bars, assisting in load distribution on the grating providing a high strength structure.

The grating is non-conductive and non-magnetic, great appearance, ease of installation and maintenance free. Due to these unique properties FRP grating has been widely used by petrochemical, metallurgic, electric power and electronic, water-supply & drainage, food & beverage, municipal construction and environment, civilian construction industries etc.