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.
Vent pipe boot for metal roof.
Apply silicone caulking around the area where the vent pipe penetrates the roof.
Trim the edges of the roofing membrane by an inch all around.
Metal roof pipe boot flashing vent pipe flashing boot our flexible metal roof pipe boot flashing and vent pipe flashing boot is designed for the metal roofing industry with weather tightness and easy installation in mind.
For pricing and availability.
2 in and 3 in x 9 75 in plastic vent and pipe flashing.
Model pbr 312 3n1.
Roofing flashings vent pipe flashing.