Fiberglass Pultruded Grating Material Fiberglass Product Type Industrial Pultruded Grating Bearing Bar Thickness 0.6 in Bearing Bar Spacing 1 in Resin Type ISOFR Color Yellow Mesh Pattern None Maximum Temperature 140 Degrees F Grating Key I4010 Overall Length 8 ft Overall Width 4 ft Top Surface Texture Grit-Top Mesh Size None Series Safe-T-Span Manufacturing Process Pultruded Overall Height 1 in System of Measurement Inch