COREtec Plus Premium 7\” – Tyro Walnut View The EntireCOREtec Plus Premium 7\”Collection HERE COREtec Plus Premium is one of the most comfortableluxury vinyl flooring applications on the market today. The COREtec patented construction has created a softer, warmer, and quieter floor than any of it\’s leading competitors. This collection is 100% waterproof so it can be installed in the wettest locations and still will not swell or buckle. Each plank has an attached cork underlayment that is naturally resistant to odor causing mold and mildew. Specifications: SKU: VV735-03018 Plank Dimensions: 7\” x 60\” x 7.5 mm Sq. Ft./Carton: 23.43 Edge Profile: Pressed Bevel Core: Waterproof Foamed Core Attached Underlayment: Attached Cork Installation Level:Above, On, Below Installation Method: Float,Direct Glue Residential Warranty:Limited Lifetime