CALI Windansea Sunset Swell 20 mil Vinyl Plank Flooring Waterproof, Scratch Resistant, 26.22 sq ft Carton Roll Roofing Underlayment they are designed for 15 16 in 1267362838 they are designed for 15 16 in drop ceiling systems and install in Armstrong Prelude 15 16 in Fire Guard grid Thin kerf with Nitro Shield® non stick coating 37 Thickness Measurement 6 1 2 mm Vinyl Plank Width Extra wide plank (8 in+) Wear Layer Thickness (Mils) 20 Commercial Residential Commercial Residential Edge Type Beveled Floating Yes FloorScore Certified Yes 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 Gloss Level Medium Installation Type Interlocking Locking Mechanism Drop lock Luxury Vinyl Plank Yes Pattern Wood look Phthalate Free No Pieces per Carton 6 Protective Wear Layer Aluminum oxide Sample Available Yes Scratch Resistant Yes Skid Resistant Yes Sold As Carton Stain Resistant Yes Style Traditional Textured Yes Underlayment Included Yes Use Location Indoor Water Resistant Yes Waterproof Yes Wear Layer 20 Wear Layer Durability Heavy traffic (20 mil and above) Warranty 50 year limited residential 15 year limited commercial Frequently Asked Questions (FAQ): CALI Windansea Sunset Swell Vinyl Plank Flooring