Epilay® Plasfelt™ 36-in X 144-ft 432-sq Ft Felt Roof Underlayment

Specifically manufactured to replace #15 Felt and #30 Felt6.5 MIL thickness - a 10 square roll weighs only 21 lbs!Works best for use under Asphalt Shingles & metal roofs5x lighter, 25x stronger than #15 Felt20 year limited warranty Epilay® Plasfelt™ Roofing Underlayment with its advanced engineering is highly recommended for mechanically attached, coated woven synthetic roofing underlayment for sloped roofs. Epilay® Plasfelt™ is specifically manufactured to replace the #15 felt and #30 felt. Epilay® Plasfelt™ is 25 times stronger than 15# felt and 5x lighter than 15# felt. With a 6.5 mil thickness, a 10 square roll weighs only 21lbs! This super low weight combined with 48" width and 250 ft. run length means big savings in time and labor - over 30% faster to install than felt! These unique design features, when coupled with Epilay® Plasfelt™ exceptional light weight and exceptional tear strength, allows the contractor to easily carry the roll up and down the ladder. Fewer laps, cuts