Product Name: Factory Supply Molded FRP GRP Fiberglass Grating Model NO.: NGPF-64 Type: Polyester FRP Fiber Type: GFRP Material: FRP Molding Method: Molding Product Categories: FRP Grating Usage: Environmental Protection, Industral, Household Thickness: 28mm 38mm 50mm Color: Yellow Red Green Orange White Grey Surface Treatment: Concave Function: Strengthen, Rot Proof, Moisture Proof, Waterproof Certification: CCC, RoHS, Ce, ISO Application: Walkways, Construction, Staircases Working Temperature: -80