Flat Roof Drain Installation

Make sure that the roofing material is attached to the drain.

Flat roof drain installation.

Learn how to properly install a roof drain. The best thing to do is to place a drain in those areas where the water is pooling. Step 2 choose the location. We will tell you what materials you need and a step by step process to successfully install a commercial roof drain.

Roof sloped to center of roof with a drain. This flat roof slopes toward the center of the roof where the drain is however the installation of a basin would have prevented ponding water and the growth of plant life. One of the main issues on a roof happens when the roofing. Where the tube passes by the downspout from the gutter we installed a y fitting and drained the roof water from the gutter system directly into the main drainage line.

Of course the best designed flat roof has the correct amount of pitch to drain the water off naturally. There will always be some pooling of water on many areas on the roof. Use a shop vacuum to suck up any puddles of pooling water on the flat roof. If the drain was messed up by other roofers then the second best thing to do is to install a retrofit.

It is crucial to have a proper drain for a flat roof. A roofing contractor installs drains according to the blue print he is given. No basin will clog strainer a cast iron basin drain from the 1930s. Each of these systems has its own pros and cons.

Once the water has been removed use the push broom to clear the roof of debris. After you have installed the flat roof drain and it would rain any of the previous debris could block the new drain. To prevent erosion make a rock bed around the end of the tube. Roof drains watch video below for the best drainage system.

No roof is 100 flat. There are three types of drain systems commonly used on flat roofs.