JM R 19 Unfaced Fiberglass Batt Insulation 19 in x 48 in x 6 1 2 in (114 sq ft) Luxury Vinyl Plank Flooring Feet) 36 Sold As Carton high CRI brightness indoors Feet) 36 Sold As Carton Use Location Indoor Waterproof Yes Water Resistant Yes Scratch Resistant Yes Stain Resistant Yes Skid Resistant Yes Textured Yes Underlayment Included Yes Groutable No Floating No Commercial Residential Commercial Residential For Use in Bathrooms Yes For Use in Kitchens Yes For Use Over Concrete Yes For Use Over Tile Yes For Use Over Vinyl Yes For Use Over Wood Yes Length Measurement 12 in Width Measurement 12 in Thickness Measurement 2 mm Wear Layer Durability Moderate traffic (12 mil to 19 use indoors only Dimensional Stability: Bonded glass fibers help prevent slumping A: They are listed for use with wood stud framing