How To Seal A Leaky Roof Vent Pipe

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How to seal a leaky roof vent pipe.

Steps for fixing a leaking rooftop vent pipe. This old house general contractor tom silva shows how to create a watertight seal around a vent pipe. Roof leaks around vent pipes is relatively common. The leaking may first be seen in the attic but if you don t catch it right away you may see water coming into the house dripping on the floor.

Fix a leaky roof vent pipe with a oatey rubber gasket. Even if the hole matches the size of the pipe perfectly there will still be gaps. A roof that leaks around a vent pipe is a common cause of small water stains on a ceiling or water leaking into a home. Use a pocketknife to scrape rough edges and sharp points from upper end of plastic vent pipe.

These are the pipes that vent from different areas of your home. In this video this old house general contractor tom silva shows how to create a watertight seal around a vent pipe. Cut away the old caulk from around the vent pipe. Vent pipes are roof penetrations so holes are created.

The vent pipe is also something that you should look at. Get quotes from competing contractors. How to seal around a vent pipe. Dangers of a roof leak.

Getting the work done by a pro. Oftentimes when there is a roof leak the cause might be the pipe collar or vent stacks. These gaps should be sealed.