Replace Roof Vent Pipe Seal

To replace a damaged roof vent jack on your home.
Replace roof vent pipe seal. Run a bead of. Cut away the old caulk from around the vent pipe. Apply a thick bead of lap seal caulk around the seam between the vent pipe and old rubber gasket. Squirrels can damage the jacks by chewing on the soft lead covering to sharpen their teeth.
Use the knife blade to scrape the pipe clean and smooth. Works for any size pipe. Video turorial on how to change out a plumbing vent boot. Run a bead of silicone caulk around the vent pipe opening in the roof.
Slide the replacement rubber gasket over the pipe and press it down tight to the flange. Dry fit it in place and make sure everything lines up and looks good add tip ask question comment download. Steps to replacing a roof vent jack. Then run a second bead of caulk just below the first bead.
Remove the plastic backing from the roofing membrane and slide it over the vent pipe and down onto the roof.