PERM-A-BARRIER ALUM FLASH 12" X 50' ROLL

PERM-A-BARRIER® Aluminum Flashing is ideal for protecting and sealing critical areas of the building superstructure from the damaging effects of the elements. By minimizing air and water vapor flow through the building exterior at transition areas, PERM-A-BARRIER® Aluminum Flashing:

Seals transition and detail areas to provide a continuous air barrier
Prevents premature deterioration of the building envelope