A grounding medium beneath the membrane to receive the electric current typically a structural concrete deck metal deck or alternative grounding medium a membrane that is electrically nonconductive and no electrically insulating materials between the membrane and the ground.
Metal roof leak detection.
Breaches are found by detecting a water path to building ground.
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.
Utilizing infrared scanning as a tool to locate a hard to solve roof leak may assist a homeowner or professional contractor in resolving a difficult leak condition.
If there s water damage anywhere else such as in the ceiling or along the walls then again this may need to be taken out and replaced.
If you find a leak in a metal roof due to water damage you ll need an expert to repair rot so ensure that you call a well respected rooferto do this job.
The integriscan is a low voltage quality control test that pinpoints breaches in roofing or waterproofing assemblies.
The key to finding a leak is l.
Superior electronic leak detection testing for vertical horizontal waterproofing roofing membranes including black epdm.
Standing seam metal roofing panels that have slid down the roof from expansion contraction.
Finding a roof leak like a pro is a process and takes time.
If your metal roof begins to leak or if you are on the roof doing preventative maintenance start your inspection by doing a visual inspection of entire roof.
Infrared scanning may reveal issues that are hiding just beneath the surface and help the homeowner or building owner in resolving their issues and prevent any further interior damage to their structure.
You know the roof is bad if shingles are missing or obviously damaged or when water stains the ceiling or walls.
Be patient in the process and you will be able to find most leaks.