Browser not supported

You are using an old browser that we do not support anymore. Please consider using a modern web browser such as Microsoft Edge, Google Chrome or Firefox for the best website experience.

Products - Roof Drainage


  • Small roof areas, < 150 m² per gully
  • Plenty of space
  • Short collecting line


  • Large roof areas, ≥ 150 m² per gully
  • Sufficient drop 4,200 mm between roof and pipe system
  • Where installation options are restricted under the roof (no change of gradient possible)
  • For long collecting lines


    • Roof parking zones

      ACO pipe

      • Stainless steel 1.4301 (AISI 304) and 1.4404 (AISI 316)
      • Push-fit system for quick assembly

      GM-X pipe

      • Galvanised steel

      SM-X pipe

      • Cast iron pipes