17051 Liberty Island Stone 1.5" Depth, 16"H. Course - Random cut stone, heavy texture face GrayLastic™Elastomeric Urethane - Up to 100 uses.Mold-bonded to 0.75" plywood. Add 1.125" to liner thickness. Max Depth: 1.500"Stone Size: 12"-36" W x 16" HGrout Width: 0.375" Part Size: 192" W x 48" H Click here for cut-sheet