My Flat Roof Is Leaking

Look for cracks in the base of flexible rubber flashing or broken seams in metal varieties of vent pipe flashing.

My flat roof is leaking.

As has been said before on this blog and many others. Since water seeks the path of least resistance the leak can be. Where water enters your interior space might not be exactly where the leak is because any water that penetrates a roofing membrane can travel for some distance until it finds a seam in the sub roof or sheathing and seeps inside. Flat roofs have one thing in common with sloped shingle roofs.

Flat roofs are vulnerable to leaks anywhere a structure rises up through the surface of the roof. The rubber gasket that surrounds the vent pipe could be rotted. How to locate the source of a roof leak begin by locating the leak on the inside of the home. If you want to protect these features against leaks different tactics can be used like rain collars installation of flashing field wraps and pipe boots.

Confirm that the source of the water on the inside of the home is. Go into your. Check plumbing vent boots and roof vents if water is entering from that area to cause the leaking roof. This becomes even more of a guarantee if your roof is flat or close to it because water doesn t run off of the roof surface as quickly and is able to find breaks in the roofing surface.

These structures include gas lines pipes plumbing vents and other building elements. Even though you may see a spot on the ceiling inside the house it doesn t mean that your flat roof leaked directly above that spot. It is a fact of life that if you have a roof over your head there is probably a leak somewhere or there will be in the future. To protect these features against leaks a variety of different tactics are used.

They are especially vulnerable to leaks anywhere a structure rises up through the surface of the roof. The most common points of leakage in these roofs are where the concrete has cracked particularly if the crack is in an area of roof ponding or near a roof drain where the most water accumulated during wet weather. If ponding has been ruled out and still you ask why is my flat roof leaking you may be suffering from environmental causes such as. The roof above this ceiling is leaking and damaging the interior.

While finding a leak in a flat roof is easier than on a steep sloped shingled roof leaks can still be deceiving.