SunTouch 1.33-in x 4-in Orange/Blue 120-Volt Underfloor Heating Mat

Easy staple-up installation between floor joists. Used under wood, vinyl, carpet, laminates, and tile floor coverings. Provide up to 15 degrees F more warmth on most floors and 6 to 10 degrees F more warmth on carpet. Highest quality heating wire provides corrosion, temperature, and abrasion resistance to promote long wear.