But once water has penetrated the roof it s easily diverted by such things as insulation.
Roof leaking in bedroom.
Missing warped rotting peeling broken blistering or buckling shingles clogged or slow draining gutters downspouts loose material or wear around chimneys or vents.
If your ceiling has a plastic vapor barrier between the drywall and the attic insulation push the insulation aside and look for flow stains on the plastic.
Begin by locating the leak on the inside of the home.
Tools and supplies you will need drywall saw for removal of ceiling surface flashlight various wrenches channel locks pliers and adjustable wrenches are typical replacement pipes and fittings as required plumber s putty thread seal tape silicone caulk grout and grout sealer wax ring for toilet.
Sometimes the water shows up at a ceiling spot distant from the leak.
Confirm that the source of the water on the inside of the home is a result of a roof leak and not due to a problem associated with other components of the home.
Recaulk the corner flashing if any areas have hardened caulk.
Dig out any cracked or dry caulking that isn t properly sealing adjoining surfaces and replace with silicone caulk.
On the outside you should keep an eye out for.
Other sources of potential leaks in the home include plumbing roof scuppers roof drains hvac and condensation.
Often water runs to openings in the vapor barrier such as at ceiling light fixtures.