48 Gloss Black Steel Underbody Truck Tool Box Soil Amendment Feet) 100 CA Residents: Prop Feet) 100 CA Residents: Prop 65 Warning(s) No UNSPSC 30161700 Antimicrobial No STC Rating More than STC 50 Vapor Barrier Yes ARB265W Exclusive Yes For Use with Porcelain No Square Foot Coverage 100 Moisture Resistant Yes For Use with Laminate Yes Cushioning Yes For Use with Concrete Yes Sound Absorbing Yes Width (Feet) 4 Mold Mildew Resistant Yes For Use with Vinyl Plank No IIC Rating 71 75 For Use with Hardwood Yes Construction Type Foam Copper is extremely durable it won’t rust or pit of prying force to break in Hinge design allows door to drop down when cables are removed