Look for cracks in the base of flexible rubber flashing or broken seams in metal varieties of vent pipe flashing.
Roof leaks where metal house house roof meets patio.
Check plumbing vent boots and roof vents if water is entering from that area to cause the leaking roof.
It is likely where the roof meets the wall assuming the kitchen is 1 floor and the main house 2.
House roof meets porch roof siding leak yep you read the title right i think.
Have the post tilted a little bit so that it ll fit under the patio roof.
Fascia drip edge roofing materials connection type size and pattern of bolts all factor in to roof leak issues.
These areas will leak first.
Leaks frequently occur near the connection pieces of the super gutter as a result of corrosion.
There is most likely a lack of proper flashing.
Take 1 post and position the top of its t on the underside of the roof around 1 foot from where the hole is.
2plumbing vent boots and roof vents.
The sheets are commonly overlapped at the.
Check the joints of a corrugated metal or plastic roof.
Leaks in wooden roofs are commonly caused by a gap between the panels.
Identify the location of the leak.
I have a rough illustration below that explains it better but i got called to fix a leak in the soffit of a back porch where the now ex husband had built a porch roof and tied it into the house roof well kind of from the roof top it looks like the gabled.
As a professional roofing contractor we pay great attention to the flashing details because these are the areas most critical to the roof.
The rubber gasket that surrounds the vent pipe could be rotted.
Leaks near the roof of the house are the most difficult to isolate.