Stair Tread Cover Lip Height 1 in Nose Style Square Installation Hardware Included Yes Surface Design Full Coverage Grit ADA Compliant Yes Color Black/Yellow Edge Style Square For Surface Type Existing Concrete Grated Metal Surfaces Wood Surfaces Grit Size Coarse Indoor/Outdoor Indoor Outdoor Installation Method Adhesive and Fasteners Material Fiberglass Overall Depth 9 in Overall Width 48 in Product Type Anti-Slip Stair Tread