Perma-Boot 7-1/4 in. W X 8 in. L Plastic Roof Flashing Black

The Perma-Boot is a less two piece pipe boot repair system designed to permanently repair the most common type of roof leak the leak around the vent pipes that penetrate your roof. Perma-Boot slides over your existing roof vent boot, preventing leaks. Installation takes just a few minutes - no tools required. Intended for use with any composite shingle. Designed for all standard roof pitches 3/12 to 12/12. Guaranteed to be leak free for the life of your shingles.