Apply silicone caulking around the area where the vent pipe penetrates the roof.
Vent pipe boot for metal roof.
Trim the edges of the roofing membrane by an inch all around.
Roofing flashings vent pipe flashing.
Amazon s choice for metal roof vent boot oatey 14052 25 4 master flash 8 x 8 base for use with profiled materials and can be installed on every type of roofing surface 0 25 5 75 1 4 inch 4 inch.
Measure the pipe so you can cut a hole in the middle of the roofing membrane that s just enough for the pipe to fit.
12 products in perma boot vent pipe flashing.
This is done because you need to overlap the flashing.
Model pbr 312 3n1.