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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 integrated selected connection sleeve or optionally with screw-on flange construction
  • installationed and sealed very quickly

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 drainage of the rain water and for refurbishment (into the downspout) of old roof outlets in flat and flat inclined, used and unused roof areas


  • Heat-thermally insulated
  • Excellent resistance to weather (UV/IR radiation)
  • Resistant to normal environmental influences
  • Impact and shock resistant
  • Long lifespan
  • Bridges thick insulation packages
  • With tried-and-trusted backwater protection