Oatey All-Flash No-Calk Roof Flashings are manufactured with a thermoplastic base for commercial and residential applications that require a watertight seal for roof penetrations around the plumbing vent pipe. Patented All-Flash design allows use on multiple pipe sizes Thermoplastic base Rated 180F continuous heat and approved for Type B installations Plastic base for pitch from 0-45 Self-sealing collar slides over pipe and requires no caulking Do not use petroleum based products or paint on flashing collar or plastic base Not for hot-mopped or built-up roofs.
