If you find trouble removing rusted screws do not attempt to remove them.
How do i fix my leaky roof.
Recaulk the corner flashing if any areas have hardened caulk.
Replace any missing or rotted siding above the step flashing on dormers.
Shine a flashlight along the underside of the roof and look for a hole in the roof as well as areas that are wet or have been.
Isolate areas when you run the hose.
If a leak is difficult to find enlist a helper and go up on the roof with a garden hose.
Then drive a 1 inch galvanized steel screw to secure that section of the metal roof and avoid further nail loosening or rusting.
There s no need to replace a shingle with a clean tear.
Start low soaking the area just above where the leak appears in the house.
Press the shingle down then apply another bead of sealant over the crack.
Dig out any cracked or dry caulking that isn t properly sealing adjoining surfaces and replace with silicone caulk.
Repair a clean crack with roof sealant.
Instead create a screw hole using a cordless drill with a screw drill bit.
How to fix a leaking metal roof efficiently.
How to fix a leaking roof vent pipe 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 vent pipe boot overlay slide a new vent pipe boot over the old vent pipe boot caulk seal watch video below.
For example soak the downhill side of a chimney first then each side then the top on both sides.