3/1 GRY Roof Flashing

10-3/4" x 14-1/2", Gray, Galvanized Base Roof Flashing, Matte Textured Factory Finish, For 1-1/4", 1-1/2", 2" Or 3" Vent Pipe, 25 Mil Aluminum Base, Fits Any Roof Pitch To 45 Degree, Tested For UV, Ozone & Weather Resistance, Approved For Type B Installations, Elastomer Collar Heat Tested To 180 Degrees Fahrenheit, Life Of The Roof Warranty.