Feltex 4'X250' 10SQ

Our premium synthetic roof underlayment, is among the safest, strongest, and best-performing on the market. It balances strength and weight, provides dynamic steep-slope traction, and will not buckle, warp or crack. FelTex is rated for commercial and residential applications using roofing nails (3/8-inch head), and is an ideal underlayment for asphalt, shingles, metal, tile, slate, and a variety of sloped roofing materials. Two skid-resistant surfaces include the proprietary Fiber Claw® top and a deck grabbing rubberized bottom. These surfaces along with unmatched strength and durability make FelTex an ideal steep slope underlayment choice. Whether you’re working on a FelTex-protected roof or living underneath one, you’ll appreciate FelTex’s quality.