Oatey® 11877 All-Flash® No-Calk® Galvanized Roof Flashing, 3" – 4" BF20 Concave-cut teeth for improved gripping

Concave-cut teeth for improved gripping

Installation with Ground Sleeve:

Secure fit lid

and easing edges

Features large on/off switch with a small slide dimmer

Oatey® 11877 All-Flash® No-Calk® Galvanized Roof Flashing, 3" – 4" BF20 Concave-cut teeth for improved grippingPatented All Flash design allows use on multiple pipe sizes. Galvanized base. Rated 180F continuous heat and approved for Type B installations. Metal base for pitch from 0 40. 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. 3" 4" 12" x 15" base Patented All Flash design allows use on multiple pipe sizes Galvanized base