New Flat Roof Ponding

True all property owners need to stay vigilant regarding water intrusion but ponding is a worry only those buildings with a flat roof are likely to experience.

New flat roof ponding.

On a performing flat roof ponding water is not a problem as it will drain or even evaporate away. However when your flat roof has uneven areas due to sagging an insufficient slope or drainage issues the ponding water doesn t dissipate. If you own a residence or a commercial property with a flat roof you may have different concerns regarding protecting the roof system and maintaining the value of your property. However excessive ponding threatens your roof.

Well there are many including. The effects of snow on a flat roof. New flat roof ponding damn it s a sad day when i have to totally agree with you. Roofslope is a cement based product that can be used to fill in low areas so that the w.

This is known as ponding and it can bring a range of potential problems. Ponding is caused by a range of factors including. This seems to be one of those issues where technically the roofer might be able to get away with this but if we just stop all the b s. By their very nature flat roofs do not completely drain after it rains.

Low slope roofs often have spots which retain water i e. Algae diy flat roofs high humidity inadequate drainage inspections leak low spots mosquito problem ponding water roof pond roof warranty seasons surface damage recent posts winter weather. How to fix water puddling on a flat roof. It may also void your warranty.

We have had a fibre glass flat roof installed on a new extension we ve had built. While it may seem relatively harmless ponding water on the roof can indicate a problem with draining which in turn can have major costly consequences. In two areas there is ponding of water that doesn t seem to drain away and takes a long time to clear whereas the remainder of the roof seems to dry out quite quickly. Common problems caused by flat roof.

Ponding problems for flat roofs. The roof starts to sag increased leaks plants and moss start growing roofing materials deteriorate much faster in the water. So if your flat roof is collecting water that doesn t drain or evaporate within 48 hours you will need to fix it. Flat roofs by their very nature will collect some water when it rains.

However puddles 1 or more inches deep that linger for days can indicate a. How to fix ponding on a flat roof depends on the cause of the ponding. Standing water on a flat roof could cause. A sagging roof deck.