To replace a damaged roof vent jack on your home.
Replace roof vent pipe seal.
Then run a second bead of caulk just below the first bead.
Use a pocketknife to scrape rough edges and sharp points from upper end of plastic vent pipe.
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.
Remove the plastic backing from the roofing membrane and slide it over the vent pipe and down onto the roof.
Squirrels can damage the jacks by chewing on the soft lead covering to sharpen their teeth.
Works for any size pipe.
Roof jacks fit over plumbing vent pipes that protrude through the roof to keep them from leaking.
Run a bead of silicone caulk around the vent pipe opening in the roof.
Run a bead of.
Video turorial on how to change out a plumbing vent boot.
Apply a thick bead of lap seal caulk around the seam between the vent pipe and old rubber gasket.
Steps to replacing a roof vent jack.