Products / Epistik Plus

A 100%-synthetic, film-surfaced, high-temperature self-adhered peel-and-stick roofing underlayment, 48 mils thick, built from a 5-ply construction (cross-woven coated polypropylene plus non-woven polypropylene and an SBS-modified-bitumen adhesive layer) with a light-grey, high-traction "GripWalk" top surface. The spec sheet reports thermal stability to 260 degrees F, a 180-day UV exposure limit, and use under metal, shake, concrete tile, slate and asphalt-shingle roofing.