How To Detect Roof Water Leaks

Because you don t have access to your attic where you can look at the roof s underside the only options for you to find roof leaks are to focus on visual signs namely watermarks and water actually dripping down and inspecting your roof.

How to detect roof water leaks.

Isolate areas when you run the hose. For example soak the downhill side of a chimney first then each side then the top on both sides. The underside of your roof may be obscured by. Boots the rubber seals that are around the electric service and plumbing vent pipes air vents and exhaust fan.

There are many sources of building moisture including humidity during any season. 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. Using a stable ladder gain access to your. When the roof is dry go on the roof and transfer the measurements to the roof allowing for any overhang on the end of the roof.

While small areas of damage or a single puncture to a roofing shingle can be. Find a roof leak when it s not raining start in the attic. This temperature differential between areas of wet underlayment and dry underlayment is what the infrared technician is looking for in order to locate the source of roof leaks. Find a roof leak head into the attic to get a good look at the underside of the roof.

Water leaks and moisture infiltration can cause serious damage to a house or building and can be difficult to detect until it s already too late. Using a thermal imaging camera and under the right circumstances it s possible to find hidden water and moisture issues without resorting to destructive testing. Ridge cap flashing gaskets around pipes. Arm yourself with a flashlight and head up to the.

Water stains will often appear darker due to wood rot mildew or mold. Examine the roofing closely for signs of the leak at the location you measured. The moisture laden materials below the roof surface retain heat longer than the areas of dry underlayment and decking. Inspect the underside of the roof for.

Decide between diy or professional repair. Instructions identify the location of the roof damage. Follow damaged insulation back to the source of the roof leak. Measure down from the roof peak to the highest point of the leak and over from a gable end to the leak.

Start low soaking the area just above where the leak appears in the house.