Roof Vent Flashing Leak

Check plumbing vent boots and roof vents if water is entering from that area to cause the leaking roof.

Roof vent flashing leak.

When your roof was installed each vent pipe received a flexible boot to seal water around the round surface of the vent pipe. Roof vent pipes from plumbing or exhaust vents penetrate the roof and are usually sealed using a collar style flashing made out of a flexible material like epdm rubber or flexible pvc. Look carefully for loose nails and holes as well as the seals at the edges of the flashing. If you want to take care of a leak but you don t want to call a roofing repair company then you should pick up some vent pipe flashing.

Vent pipe leaks during heavy rain can occur if you have cracks in your vent pipe boot or flashing. Look for cracks in the base of flexible rubber flashing or broken seams in metal varieties of vent pipe flashing. If you re dealing with a leak around the roof vent pipes then this could be the culprit. There are damages to roof flashing and or boot covers.

They play an important role of sealing roof penetrations so water don t penetrate. If they re damaged there s a good chance that a leak is already happening. Check the flashing as well as the condition of your roof shingles. These boots vary in quality flexibility and longevity.

The rubber gasket that surrounds the vent pipe could be rotted. Because flashing tends to be used where there is heavy water flow leaking flashing can funnel streams of water into a house. Leaking roof vent pipe roof vent pipes are common areas for roof leaks.