Oatey Co.’s 5-in-1 Roof Flashing incorporates Oatey’s All-Flash design to fit five standard pipe sizes, from 1.25 to 4 inches. A two-step tearaway system lets installers follow pre-marked guides on the flashing collar to customize the opening to fit the pipe size. Its self-sealing design creates a watertight seal without the need for caulk on the base or collar.

The durable flashing is engineered to withstand the elements, including extreme UV exposure. Choose from galvanized metal, aluminum, thermoplastic, and copper.