MP Global Products Soundstep XL 600 sq ft Premium Foam Underlayment for Laminate and Engineered Floors

Pre-attached adhesive strip for quick seam sealing and easy installation; creates a leak proof seal; no additional tape required Easy installation - roll out and join seams with built-in lip and tape Preferred by flooring installers on any level of home Underlayment includes an extra thick plastic moisture barrier film and overlap for excellent moisture protection Use for both residential and commercial applications Delta IIC Sound Rating of 23; delta rating is the best rating to consider when comparing the performance of different types of underlayment IIC (Impact Insulation Class) Sound Rating of 74; IIC is a measure of how much impact sound (walking, kids playing, etc.) is reduced after traveling through the floor covering, underlayment, and building structure and emerging in the room below STC (Sound Transmission Class) Sound Rating of 63; STC is a measure of how much airborne sound (speech, TV, stereo, etc.) is reduced after traveling through the floor covering, underlayment, and building structure and emerging in the room below Suitable for use with radiant heat flooring Helps eliminate minor subfloor imperfections Surpasses building code requirements Providing comfortable walking surface with industry compression to protect your chosen flooring system Condo, Townhome and Homeowners Association approved Covers 600 sq. ft. - roll size: 4 ft. x 150 ft. x 0.08 in. Rolls available in 100 sq. ft.