The pipe system »vario-clip« is interesting in particular for lengthy transport distances. The pipe segments enable space-saving loading and are clipped together on site. Due to the improved profile the pipe halves join together with ease. At the same time a high degree of stability is also attained.

The pipe segments comprise a “sandwich construction” with high insulated polyurethane rigid foam at the core. The external and internal surfaces are from a resistant GRP coating. The smooth dirt-repelling surface is easy to clean and UV stabilised.

The pipes are available in lengths of 1.0 m or 1.5 m. This results in less bonded joints and therefore shorter assembly tim


  • Transport cost savings of up to 50%
  • Good insulation – for the avoidance of condensate forming (heat conductivity = 0.022 W/mK)
  • Sound reduction up to 5 dB(A)
  • DLG-tested system (DLG test report 4895)
  • High air flow:
    Ø 520 mm with 9,080 m³/h up to
    Ø 1.270 mm with 52,330 m³/h (0 Pa)*

* measured in chimney (3m) with PU intake nozzle and diffuser incl. chimney shutter

Technical data:

Diameter: 520 mm, 650 to 1,270 mm

Colours: Light grey, brown


Infosheet Download

DLG test report Download

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