17983-M Ohio Chiseled Limestone - Modified - Limestone texture, 1" deep GrayLastic™Elastomeric Urethane - Up to 100 uses.Mold-bonded to 0.75" plywood. Add 1.125" to liner thickness. Max Depth: 1.000"Stone Size: 23.25"- 47.25" W x 23.25" - 24" HGrout Width: 0.75" Part Size: 95.25" W x 48" H Click here for cut-sheet