Hercules 1-1/2 in. - 3 in. Aluminum Roof Flashing

Hercules All-Flash No-Calk roof flashings are manufactured with aluminum bases and a patented design that allows use on multiple pipe sizes in commercial and residential applications that require a watertight seal for roof penetrations around the plumbing vent pipe. Designed for durability and ease of installation, this flashing features a self-sealing collar that slides over the vent pipe and requires no caulking, while the metal base accommodates various roof pitches to provide lasting weather protection.