How To Check Roof For Leaks

Most noticeable to the eye are leaks caused by an object for example an errant nail that s managed to pierce the roof.

How to check roof for leaks.

Some roof leaks are tough to locate. The longer your roof leaks the higher the cost will be when you repair it. The source of a leak often isn t obvious on the roof itself and it can be hard to pinpoint since the water may run down the roof decking and rafters before dripping onto the ceiling below. Their effects can linger long after the repair has been made in the form of mold growth on the interior surfaces of your home.

They never occur at a time which is convenient and they can lead to significant damage to the interior of your home. Today we re going to help you find the source of your leaking roof and look at options to fix the roof leak. 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 often water runs to openings in the vapor barrier such as at ceiling light fixtures. After you pinpoint the location on the exterior of the roof apply roofing cement or new shingles as needed.

Roof leaks present multiple challenges for homeowners. Sealants are extremely affordable and can be found at your local hardware store lowe s or home depot. Failing any such obvious signs check out the roof vents. In fact it is estimated that mold can start to grow on damp surfaces within 24 to 48 hours.

If you don t have an attic or just can t find the source of the leak you can check several places for problems with moisture or damage. On a nice day have a helper tap on the mark while you re on the roof. Sometimes the water shows up at a ceiling spot distant from the leak.