The Trick of Finding Leaks in a Flat Roof

Repairing a roof can be an extremely exhaustive job. The part where you need to find the leaks in the flat roofs can be like searching for a needle in a haystack. As compared to flat roofs, it is easier to find the source of leak on a sloped roof. This is primarily due to the fact that in case the of a sloped roof, you can flow a lot of water, which flows down due to the slope.

On the other hand, flat roofs do not have any slope. So the water coming out from a leak will follow its own path and can flow in any direction and at any distance from the source of water. In fact it won’t be surprising if you keep guessing about the exact whereabouts of the leak while the water goes on flowing in all directions and even ending up in some place which is far from the leak or source.

So if you have been unfortunately set upon the maddening task of repairing a leak in flat roofs then the best option for you is to go and inspect the roof carefully when it is dry and cool. In these conditions you don’t need to follow the course of water. Instead you just need to focus on the roof itself.

Generally the problem areas comprise of the flashing that are situated in and around all connecting points on your flat roof. Inspect and observe these flashings carefully for any signs of loose pieces, gaps, or cracks. The best way to ensure that leak does not take place is taking some precautions while installation of the flashings. Make sure that the flashing and its arrangement with other roof system takes place in such a way that instead of water flowing towards it, it flows away from the connecting points.

Flat Roofs

In case the flashing looks to be perfectly all right with no leaks or broken pieces then the next step is to search for low points. You will be surprised to find that your so called flat roof harbors many low points where water has been accumulated for a long period of time. Generally these low points appear in the form of dirt rings. Each ring gets smaller in diameter gradually till it gets down to the spot, which is lowest. Inspect and look out for any kind of cracks, splits or any kind of holes in this lowest spot. These rings are also one of the major causes of leaks.

Another very commonplace where leaks have a tendency to occur is the seams. Seams are generally weak spots and are susceptible to leaks because they connect two pieces of material used in roofing. These joints are prone to splits and cracks more than anything. Seams are often sealed to protect against such deterioration but even the best-sealed seam is susceptible to weakening with the passage of time. So take care that you don’t fail to notice them in your pursuit for leaks in your flat roofs.

 About the Author:
 We have 33 years experience in all types of roof repair problems and new roof installation for residential and commercial accounts. As Long Island roofing contractors and Northern Virginia roofing contractors, we believe, "Quality Doesn't Cost...It Pays! 

Flat Roof Leak