Sound Control Floor Underlayment Cost Effective Recycled Rubber Material High Performance Noise Control MATERIAL: Recycled rubber. PATTERN: Flat sanded face, performance engineered, diagonal grooves. FEATURES: Grooved underside minimizes underlay contact between finished materials and sub-floor. Reduces ceramic tile breakage caused by cracking and fissuring of concrete slabs. Excellent floor to floor soundproofing. APPLICATIONS: For use as a subfloor in new and renovation construction projects. Reduces impact noise and vibrations while reducing airborne sound transmission. Great under hardwood, ceramic or carpet. Can be used as finished floor. THICKNESS: 1/2” SIZES: Nominal 4’ x 6’ WEIGHT: 65 lb. COLOR: Black THERMAL RESISTANCE: R 2/inch 100% vapor barrier INSTALLATION: Adhesive, nailed or screwed down. Or simply glue groove side down on plywood sub floor and carpet over the top. Availability: Usually ships the same business day. AMERICAN IMPACT PRO 1/2" THICK 48"X72" (24 SQ FT PER TILE) IMPPRO$96.00 Soundproofing America, Inc 141 North Pacific Street, Ste E, San Marcos, CA 92069 Phone: (760) 510-9189 Fax: (760) 571-5007 NYC Phone: (347) 328-0501 Toll Free: (877) 530-0139 Office hours are 8:00 A.M.- 6:00 P.M.