2″ x 20 ft Insta-seal Tape Gray

Insta-seal Butyl Tape in a width for every application. For excellent weatherability and 20-year service life! Seal gaps and cracks large and small. Permalite Class II Insta-seal Tape is a highly cross linked butyl and modified butyl rubber polymer compound. Developed for maximum adhesion to most surfaces, it exhibits excellent performance in areas where joint movement, expansion and More »