Roof Vent Boot Leak

When the vent pipe boot cracks your roof is open to a water leak.

Roof vent boot leak.

Replace any missing or rotted siding above the step flashing on dormers. Periodic maintenance can prevent roof leaks. Recaulk the corner flashing if any areas have hardened caulk. A vent pipe boot can leak either from improper installation or more likely from a split in the rubber where it fits around the pipe.

Vent pipes are roof maintenance items that should not be overlooked. This old house general contractor tom silva shows how to create a watertight seal around a vent pipe. Find the water entry point. The immediate thing to do is to contain dripping water from the leak.

If your roof was constructed with cheap quality vent pipe boots these will likely need more maintenance and replacement over the lifetime of your roof. Across the joists lay a. Make a temporary patch. These collars consist of a metal base generally made out of aluminum and a rubber boot integrated into the top of the collar.

Dig out any cracked or dry caulking that isn t properly sealing adjoining surfaces and replace with silicone caulk. See below for a shopping list and tools subscribe to. Quick fix from inside contain dripping water.