Keeping the place of your business in a good shape is very important to operate your establishment without any hindrance, especially when it comes to roofs. Most property owners would choose flat roofing for commercial reasons due to a variety of advantages. However, flat roofs are not unsusceptible to leakage issues. The most common reasons for leaks in flat roofs are given here,
The lifetime of the roofing
Despite your efforts with the maintenance plan, flat roofs become vulnerable to water leaks over the years.
Improper drainage
Flat roofs are more susceptible to collect snow and moisture than sloped roofs. In addition to that, if your drainage system is poor, it would contribute to water leakage. The usual signs of leakage issues due to improper drainage include sagging, structural weakness etc.
Blisters
This could indicate trapped moisture and leads to roof leak if not repaired. And if the situation is accompanied by extreme weather conditions such as heavy rainfall and high winds, it could result in extreme damage.
Cracks
They could let the moisture to get in, which in turn would bring about roof leakage and other costly issues.
Damage in the flashing
Flashing are the metal strips that run through the roof edges. They are responsible for sealing the roofs from outer elements like water or litter. If there is any damage in the flashing, then roof leakage might occur.