Flat Roof Drain Repair

More attention should be given to the location of a drainage system to avoid future problems.

Flat roof drain repair.

The issue may have to do with the slope of the roof or with its drainage. Flat roof repair how to make a repair on a torch down rubber roof duration. The positioning design and installation of a drainage system are one of the most important factors to have a relatively low maintenance roof. Notice that the new drain extends through the shortest possible route to the building exterior where it is conducted to ground or to a storm drain.

So if your flat roof is collecting water that doesn t drain or evaporate within 48 hours you will need to fix it. Unlike scupper or gutter drainage systems in which water flows off the side of the roof internal systems allow for drains to be strategically placed throughout a roof deck to ensure water doesn t pool. How to repair a leaky drain with a rubber membrane on an old tar roof. Roof drains on flat roofs are one of the most problematic objects.

How to fix ponding on a flat roof depends on the cause of the ponding. Interior drains are the most expensive flat roof drainage system. The average flat roof does not have an optimized draining system. On large flat roofs mainly on commercial buildings or large residential complexes you ll likely find internal drainage systems.

Using this method permits adding a drain at the roof s low point. Whatever the cause you can t let it be or you risk serious damage to your roof. If it is a large hole which has caused significant damage cover the roof cement with a piece of sheet metal as an additional patch. Shop for roof drains at ferguson.

Step 4 replace parts. While this system is less likely to sustain damage any damage that does occur must be repaired by a professional roofing technician. Adding drains for ponding roofs it is possible to add new roof drains to relieve ponding on a sagged flat roof as shown at left. The drains and pipes can easily become clogged with debris.