New Flat Roof Ponding

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.

New flat roof ponding.

After any rainfall lands on a flat roof water will begin to pool. So if your flat roof is collecting water that doesn t drain or evaporate within 48 hours you will need to fix it. We have had a fibre glass flat roof installed on a new extension we ve had built. Low slope roofs often have spots which retain water i e.

Standing water on a flat roof could cause. By their very nature flat roofs do not completely drain after it rains. 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. Ponding is caused by a range of factors including.

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. New flat roof ponding damn it s a sad day when i have to totally agree with you. However excessive ponding threatens your roof. It may also void your warranty.

Well there are many including. Flat roofs by their very nature will collect some water when it rains. 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. However puddles 1 or more inches deep that linger for days can indicate a.

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. A sagging roof deck. And just think about this using common sense this situation makes no sense 48 hour rule or not. This is known as ponding and it can bring a range of potential problems.

How to fix ponding on a flat roof depends on the cause of the ponding. The roof starts to sag increased leaks plants and moss start growing roofing materials deteriorate much faster in the water. 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.

Roofslope is a cement based product that can be used to fill in low areas so that the w. Common problems caused by flat roof. So what are the problems associated with ponding on a flat roof. The effects of snow on a flat roof.