Schluter Systems Dilex KSN 0.438 in W x 98.5 in L Stone Grey Steel Tile Edge Trim Sink The interior gel padding responds The interior gel padding responds to your body temperature to help you stay cool throughout the day IAPMO Listed Manufacturer Warranty 2 year limited warranty 438 For Use on Stairs No Edge Profile N A For Use on Floors Yes CA Residents: Prop 65 Warning(s) No Surface movement joint accommodates tiles 7 16 in thick Stainless steel anchoring legs Movement zone color is stone grey Soft thermoplastic rubber movement zone is 7 16 in wide Designed for tile surfaces subject to heavy use Ideal for warehouses