Airlok Sheet UV Ultra 400 NP – 36″ x 75′ (1 roll)

Airlok Sheet UV Ultra 400 and its complementary flashings are self-adhesive, non-permeable composite sheets and flashings consisting of an extra durable foil facing laminated to a layer of rubberized-asphalt. These products are designed to withstand UV exposure for 2 years. The rubberized-asphalt properties allow for self-sealing around fasteners, sealing of laps and adhesion to the substrate at ambient temperatures above 40°F.