KESSEL offers different roof drains for flat roof surfaces for the safe and reliable drainage of roofs in all sizes. These drains feature optional single or double waterproofing seals and can be converted to DIN-conforming emergency drains using an accessory retainer ring.
Products are manufactured from polymer or Ecoguss (high-tech composite material) and are available in nominal sizes DN 70 to DN 125.
Ecoguss Material: This composite combines the advantages of polymer and metal — it is three times lighter than cast iron and at the same time temperature-resistant as well as highly resistant to chemical and mechanical stress. The material is non-corrosive, hygienic, and features an uncoated smooth surface enabling strong self-cleaning properties.
Heating Function: To ensure problem-free drainage of roofs even at low temperatures, KESSEL roof drains for flat roof surfaces are available with an optional heater. The heating is integrated in non-combustible insulated bodies, posing no fire risk.
