Oatey No-Calk 11 in. W X 15 in. L Thermoplastic Roof Flashing Black

Oatey's durable Thermoplastic No-Calk Roof Flashings with standard bases are designed for commercial and residential applications that require a watertight seal for roof penetrations around the plumbing vent pipe. The self sealing collar slides over the pipe and requires no caulking. Oatey products have earned the trust of plumbing professionals for over 100 years.