Roof Drains For Flat Roofs

Scuppers are the most effective drainage solution for flat roofs.

Roof drains for flat roofs.

There are roof coating products available if there isn t enough slant or slope to accomplish this. The main benefit of inner drains is that the system is hidden from view. Interior drains on flat roofs are commonly used in urban areas. Most draining systems on flat roofs have a poor design or are not correctly installed.

Inner roof drains are used on flat roofs and include a low section or channel that collects water and feeds it into a concealed drain that leads to an underground drainage system. A major maintenance issue shared between all types of roof drains is debris removal. Inner drains are resistant to freezing but can require careful maintenance to prevent problems. So often we find that inner drains are high on the roof causing water to pool around them.

The positioning design and installation of a drainage system are one of the most important factors to have a relatively low maintenance roof. It is very critical to position drains for maximum effect. There are three types of drain systems on a flat roof. Roof drains on flat roofs are one of the most problematic objects.

There are three types of drain systems commonly used on flat roofs. The average flat roof does not have an optimized draining system. Each of these systems has its own pros and cons.