WarmlyYours Environ Electric Floor Heating Roll, 30 sq. ft. (3' x 10') USE UNDER CARPET, LAMINATE & MORE: WarmlyYours Environ Electric Radiant Floor Heating Flex Roll is perfect for installation underneath carpet (U.S. only), laminate, engineered wood or floating wood floors, this cut-and-turn 30 sq. ft. roll requires no adhesive, enabling you to quickly and easily adding radiant comfort to larger rooms that require wall-to-wall coverage FITS ANY ROOM SHAPE: The cable loops are 3" apart, 12 watts per sq. ft., which helps deliver even heating throughout flooring areas, provides blanket-like warmth from under your floors, these shorter floor heating rolls can be turned and cut at 90 and 180, which means there wont be any uncovered spots of floor in the room 1/16" SUPER THIN: With a 1/16" low profile, gives homeowners radiant in-floor heating that's truly luxurious without significantly raising the floor height, ideal for adding warmth and comfort to your soft carpet or laminate and floating floors TESTED AND SAFE: WarmlyYours Environ Electric Radiant Floor Heating Flex Roll are cULus Listed 10 or 5-YEAR WARRANTY: Limited 10-year warranty for under laminate & floating hardwood, 5-year warranty for under carpet, which covers parts and labor, 24/7 lifetime installation and technical support at 800-875-5285, WarmlyYours also offers free installation plans