Flat Roof Drain Installation

Watch the video to understand the concept.

Flat roof drain installation.

It is crucial to have a proper drain for a flat roof. One method of getting rid of the water on a flat roof is to install a channel. No roof is 100 flat. Roof drains watch video below for the best drainage system.

Set the roof drain onto the bottom of the roof drain pan. Learn how to properly install a roof drain. No basin will clog strainer a cast iron basin drain from the 1930s. The best flat roof drain is those that are installed in a basin.

Mounting the flat roof drain. If the drain was messed up by other roofers then the second best thing to do is to install a retrofit. Roof sloped to center of roof with a drain. After you have installed the flat roof drain and it would rain any of the previous debris could block the new 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. Pooling water on flat roofs can damage rubber membranes and cause leaks. The purpose of the basin is so it could collect debris around the strainer while water can still sill into the drain through the upper parts of the strainer. Once the water has been removed use the push broom to clear the roof of debris.

Create a basin for the drain. Step 2 choose the location. The best thing to do is to place a drain in those areas where the water is pooling. There will always be some pooling of water on many areas on the roof.