These roof drains prevent water from pooling on roofs, which results in excessive weight, structural damage, and possible water leakage into the interior of the building. Drains include a dome grate that prevents clogs in the drainage system.

Domes and cages cover roof drains and allow water to flow freely into them, but filter out dirt and debris that might damage or clog connected piping.

These collars and clamps keep roof drains securely in place and provide a positive seal between the drain body and the roof. They are suitable for new or retrofit installations.