Use a putty knife to spread the tar into the leaking hole on the inside of your roof.
Patching a small roof leak.
Patch the nail or screw holes by slipping a piece of roof flashing underneath the shingle.
Some overhead leaks are due to minor problems such as a single torn shingle or a small hole in flashing that you can usually handle with a little diy experience and some.
For small gaps at the metal or rubber collar of an exposed pipe or vent.
The flashing leak that caused an expensive repair bill was.
Roof leaks must be repaired from the outside to ensure the problem is corrected.
If you have a leaky roof you d better fix it immediately even if it doesn t bother you much or you re getting a new roof next year.
Use a thin flexible putty knife to apply roof cement to small cracks in the sealant around chimneys pipes or other joined surfaces.
Assessing a roof leak.
Even over a short time small leaks can lead to big problems such as mold rotted framing and sheathing destroyed insulation and damaged ceilings.
Roofing professionals should handle any large or complicated jobs.
However when it is not practical to climb up on the roof to fix a leak such as during the winter months you can repair a leaky roof temporarily from the inside if you can determine where the leak is occuring from the underside of your roof.
Small nail holes left behind from old vents satellite dish brackets or anything previously attached to the roof can allow water to enter and cause damage for years before leaking is noticed.
Make a temporary leak patch.
To repair a leaking roof with curled shingles straighten the shingles with a heat source like a hair dryer and reattach them with.