Ace Ball Satin Nickel Knob and Deadbolt Set ANSI Grade 3 1 3 4 in. Home Decorators Collection Easy Installation: Minimal assembly required Easy Installation: Minimal assembly required with included hardware 25 Features Backing Dry Back Pieces per Carton 1 Commercial Residential Commercial Residential Protective Wear Layer Rubber Construction Type Rubber Sample Available No Edge Type Straight edge Floating No Scratch Resistant No For Use Over Concrete Yes Self Adhesive No For Use Over Cork Underlayment Yes Sold As Piece For Use Over Tile No Stain Resistant No For Use Over Vinyl No Style Traditional For Use Over Wood Yes Sub Floor Surface Wood or concrete Gloss Level Medium Textured No Groutable No Use Location Indoor Installation Type Glue down Warranty 1 year limited Luxury Vinyl Tile No Wear Layer Durability Light traffic (0 5