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.
How to detect roof water leaks.
Inspect the underside of the roof for.
If you have access to the attic space enter the attic and look for the spot.
Water stains will often appear darker due to wood rot mildew or mold.
For example soak the downhill side of a chimney first then each side then the top on both sides.
Ridge cap flashing gaskets around pipes.
Using a stable ladder gain access to your.
Decide between diy or professional repair.
Start low soaking the area just above where the leak appears in the house.
Instructions identify the location of the roof damage.
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.
If a leak is difficult to find enlist a helper and go up on the roof with a garden hose.
While small areas of damage or a single puncture to a roofing shingle can be.
Look for discoloration on wood sheathing or rafters caused by water.
Arm yourself with a flashlight and head up to the.
Find a roof leak head into the attic to get a good look at the underside of the roof.
The moisture laden materials below the roof surface retain heat longer than the areas of dry underlayment and decking.
Isolate areas when you run the hose.
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.
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.
There are many sources of building moisture including humidity during any season.
Boots the rubber seals that are around the electric service and plumbing vent pipes air vents and exhaust fan.
The underside of your roof may be obscured by.
Measure down from the roof peak to the highest point of the leak and over from a gable end to the leak.
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.
Examine the roofing closely for signs of the leak at the location you measured.