17963 1" Deep Split Slate - Random Pattern GrayLastic™Elastomeric Urethane - Up to 100 uses.Mold-bonded to 0.75" plywood. Add 1.125" to liner thickness. Max Depth: 1.000" Part Size: 144" W x 96" H Click here for cut-sheet 17963 1" Deep Split Slate I-5 Corridor in Norwalk, CA 17963 1" Deep Split Slate I-5 Corridor in Norwalk, CA