How To Find Roof Leak On Flat Roof

Careful inspection of the roof drainage system for blockages or drain leaks into the building see flat roof drainage.

How to find roof leak on flat roof.

Often water will pond in low spots in a flat roof. Typically there are two layers of flashing. Firstly measure from the outside wall of the room along the ceiling to the damp spot dripping area. Steps in tracking down a flat or low slope roof leak careful visual inspection of the roof surface above for possible leak points such as any anomaly in the roof surface.

If you see water stains on your ceiling it probably means the roof is leaking. For example soak the downhill side of a chimney first then each side then the top on both sides. Look closely at all seams. Take a hose safely up onto your roof and spray the suspected area.

Leak investigation is not an exact science. The inner layer or. There are times where locating a leak source and correcting the problem is a process of elimination. If a leak is difficult to find enlist a helper and go up on the roof with a garden hose.

Go inside and have a look to see whether water is. Look here for tiny holes or splits in the roof. Any seam in the roofing material is a natural spot for a leak. To check for sure you can use these tips.

Examine the collars around. How to find a flat roof leak 1. Boots the rubber seals that are around the electric service and plumbing vent pipes air vents and exhaust fan. If this technique is not possible below are other ways to detect a leak on a flat roof and remember to clearly mark the area of the leak when you find it.

Look for places where tree branches may have gouged or torn the roofing material. Isolate areas when you run the hose. There might also be more than one source of the leak so just because you ve found one spot that doesn t mean it s the. 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.

Walk around the roof looking at the metal flashing. Look for concentric rings of dirt as the puddles dry out. Next it s time to. Clear any debris from the roof.

You will see evidence of these areas on a flat roof. Ridge cap flashing gaskets around pipes. 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. Unfortunately the leak might not be in the exact spot you find the water stains.