The AF 100 UL 181A-P/B-FX listed aluminum foil tape with EasyPEEL is an innovative split liner technology that delivers a smooth start for a fast finish. It’s a quick and convenient way to achieve full system closure — and UL code compliance — in a variety of HVAC applications. The liner is split down the middle, ensuring a quick and easy start, even while wearing work gloves to protect hands from cuts and frigid weather conditions. Line provides additional stability to the tape, which helps to prevent it from rolling onto itself and reduces the amount of tape wasted on the job. Recommended for use in application temperatures ranging from -20 F to 260 F and in humid conditions when sealing joints, connections and seams on rigid fiberglass duct board and flexible air duct.