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.
The other person will be inside the attic watching the area for water leaks.
Sometimes the water shows up at a ceiling spot distant from the leak.
Find a friend to help with the roof leak test.
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.
Finding the actual spot where the roof leaks is difficult because water can enter the roof in one place and run down to another before it starts soaking into the ceiling.
Check plumbing vent boots and roof vents if water is entering from that area to cause the leaking roof.
They never occur at a time which is convenient and they can lead to significant damage to the interior of your home.
You may need to perform a water test.
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.
Again practice safety first.
One person will be outside the house with a garden hose running water over the roof.
The spray testing is started at the point of lowest elevation below an area of suspected leakage.
Some roof leaks are tough to locate.
Here s how it works.
How to water test your roof for leaks.
Roof leaks present multiple challenges for homeowners.
How to find a roof leak for a free checklist click here.