Schluter Systems Dilex AHKA 0.313 in W x 98.5 in L Rustic Brown Textured Color Coated Aluminum Tile Edge Trim Commercial Lock Mechanical clutch in low gear Mechanical clutch in low gear to prevent bit lock up and provides increased gear life 11 Stainless Steel Adjustable Concentric vent length 313 For Use on Countertops No For Use on Walls Yes For Use on Stairs No For Use on Movement Joints No For Use on Floors Yes CA Residents: Prop 65 Warning(s) No Edge Profile Cove base Made of textured color coated aluminum in rustic brown Accommodates tiles 5 16 in thick Features a 3 8 in radius Features a single anchoring leg to secure in the mortar bond coat and a dovetailed channel for bonding to the floor Prevents surface water penetration and meets strict hygienic requirements