Metal Roof Leak Detection

If leaks continue to occur from ice dams consider installing roof edge heating cables.

Metal roof leak detection.

Take note of rust holes and some panels that have slid down due to the expansion and contraction. 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. The individual panels are attached to wood or metal trusses with steel nails or screws that can rust and cause leaks. Check the seam transition points.

Debris and possible rusting cause metal roofs to weaken and contract for stronger variants. There are times where locating a leak source and correcting the problem is a process of elimination. So you know why your roof can start leaking so now you need to be able to find a leak in a metal roof and quickly. Strong winds can separate the overlapping edges of the panels and allow the.

Metal roofing screws. Boots the rubber seals that are around the electric service and plumbing vent pipes air vents and exhaust fan. Superior electronic leak detection testing for vertical horizontal waterproofing roofing membranes including black epdm. When installed properly metal roofing screws will seal out the water by compressing a rubber washer down at the base of the screw head.

The valley flashing laid over the joint where the two roofs meet should overlap the step flashing at least 2 in. How to find a leak in a metal roof. On a lower slope metal roof like a 4 1 pitch typically found on large commercial warehouses leaks form along seams and gaps. Then reshingle sliding metal step flashing behind the fascia board the trim behind the gutter.

Punctured holes are the first sign of leaking roofs. Here are just a few things to look for if your metal roof is beginning to leak. Leak investigation is not an exact science. Ridge cap flashing gaskets around pipes.

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. Leaks in the body of the roof. The integriscan is a low voltage quality control test that pinpoints breaches in roofing or waterproofing assemblies. Roof leaks that occur on metal roofs in places other than a transition termination or roof penetration are almost always found in the body of the roof in other words in the metal roofing panel itself.

These are leaks that can usually be found by doing a visual inspection of roofing material and are a great place to start your inspection evaluation. Firstly if you re seeing damp spots or leaks happening on your ceilings that s a sign that the roof has started to leak. More often than not if you have a leak in your metal roof a metal roofing screw is the culprit.