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The problem-solver. Multi-compatible.

  • Backflow safe up to a water column of 2 metres
  • To refurbish roof outlets and for refurbishment down into the downpipe
  • With connection sleeve of choice or screw-on flange construction
  • Installed and sealed in no time

The problem-solver with long spigot and sealing ring. This compensates for the existing waterproofing and insulation layers to the roof outlet or downpipe in place. Multi-compatible for almost any make of roof outlet, the roof outlets of this series can solve almost any refurbishment task. The various sealing rings are used to match the existing internal diameters. The foamed-in and additionally fixed connecting sleeve of choice offers a homogeneous connection to the roofing membrane.

Areas of application

For main and emergency drainage and for refurbishment into the downpipe of old roof outlets in flat and slightly pitched, used and unused roof surfaces


  • Thermally insulated
  • Not sensitive to the weather (UV/IR radiation, rain/snow, temperature, ozone, etc.)
  • Impact and shock resistant
  • Durable
  • Backflow safe up to a water column of 2 m