Gibraltar Building Products 3 in. and 4 in. Adjustable Pipe Flashing with Aluminum Base and Rubber Collar

This adjustable pipe flashing can accommodate 3 in or 4 in. Type B installations. The elastomer collar has been tested for ultra-violet, ozone and weather resistance and heat tested to 180°F. This adjustable pipe flashing has a 25 mil aluminum base suitable for commercial or residential use. 1-piece construction makes this flashing easy to install.