Exclusive one-piece construction insures a positive leakproof installation every time. Elastometric collar allows the vent stack plenty of room for expansion and contraction. Galvanized base is made from 24-gauge deep drawing steel extra high with no seams. Easy-to-install the flashing slips over the vent stack and automatically adjusts to pipe size and roof angle and remains perfectly flat on the roof. No. 11815: Size: 1-1/2 In. to 3 In. Material: Galvanized Color: Mill & Black Base Dimensions: 11 In. x 14-1/2 In. Roof Pitch: 0 to 40 Degree Pkg Qty: 1 No. 11816: Size: 3 In. to 4 In. Material: Galvanized Color: Mill & Black Base Dimensions: 12 In. x 15 In. Roof Pitch: 0 to 40 Degree Pkg Qty: 1
Oatey/Harvey
Model No 11816
UPC 038753118161
Base Dimensions 12 In. x 15 In.
Color Mill & Black
Material Galvanized
Roof Pitch 0 to 40 Degree
Size 3 In. to 4 In.
United States
WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov