How To Test Existing Roof For Leakage

Their effects can linger long after the repair has been made in the form of mold growth on the interior surfaces of your home.

How to test existing roof for leakage.

How to find a leak in a roof may be the hardest part of fixing a leaky roof. The drainage path of test water on lower areas of roof or walls must be tested to be certain they do not contain the leak location. One person will be outside the house with a garden hose running water over the roof. Again practice safety first.

The other person will be inside the attic watching the area for water leaks. By gary hedstrom peg hedstrom judy ondrla tremore. Check plumbing vent boots and roof vents if water is entering from that area to cause the leaking roof. The spray testing is started at the point of lowest elevation below an area of suspected leakage.

Sometimes the water shows up at a ceiling spot distant from the leak. Find a friend to help with the roof leak test. How to find a roof leak for a free checklist click here. They never occur at a time which is convenient and they can lead to significant damage to the interior of your home.

Look for cracks in the base of flexible rubber flashing or broken seams in metal varieties of vent pipe flashing the rubber gasket that surrounds the vent pipe could be rotted. You may need to perform a water test. Roof leaks present multiple challenges for homeowners. How to water test your roof for leaks.

Here s how it works.