Vent pipe leaks are very common and vent pipe flashing should be regularly inspected to prevent roof leaks.
Patch leak in roof.
Start low soaking the area just above where the leak appears in the house.
Try to follow the path the water.
How to patch a roof leak step 1.
Make a temporary.
If a leak is difficult to find enlist a helper and go up on the roof with a garden hose.
How to fix a leaking roof vent pipe.
For example soak the downhill side of a chimney first then each side then the top on both sides.
How to repair a leaking roof method 1 of 4.
The first thing you need to do is to find the access to your attic and get up there.
Find the leak.
Recaulk the corner flashing if any areas have hardened caulk.
Look for cracks or blisters in the roofing material.
Check for roof damage above water marks on the ceiling.
The secret is penetrex a unique penetrating oil that reaches deep into the crack and forms a complete seal.
Get in the attic.
Isolate areas when you run the hose.
The next step is to try to find where the water is coming in.
A revolutionary advancement in roof patching and repair.
Repairing damaged roll roofing.
With the addition of liquid rubber this flexible high performance plastic cement provides a superior watertight bond that will stop problem leaks for good.
Flexible roof sealant apply flexible roof sealant black jack roof patch rubberized roof cement from a can or tube to fill holes gaps flashing and loose shingles around vent pipe.
Dig out any cracked or dry caulking that isn t properly sealing adjoining surfaces and replace with silicone caulk.