Blueskin Butyl Flashing 4 inch

Blueskin Butyl Flash is a self-adhered flashing consisting of a synthetic butyl compound which is integrally laminated to a white engineered polypropylene film surface. The flashing is specifically designed to be self-adhered to a prepared substrate. Impermeable to air, moisture vapour and water Easy self-adhered application Self-sealing when punctured Excellent cold weather adhesion Highly flexible making installation easy