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Residential building ventilation

The Witzenmann range for small conduits and flexible pipework enables room-saving installation in walls, floors and ceilings.
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Elements for ventilating dwelling spaces

Witzenmann's small ducts and duct components fulfil the specifications of DIN EN 1505 and DIN EN 1507 in which the dimensions, tolerances, strength and (leak) tightness are specified.

Flat Duct System Image Text

Flat Ducting for Ventilating the Dwelling Space

Flat ducts are available in the dimensions 40 x 100 mm to 80 x 200 mm as well as in custom dimensions.

The large selection of optimised dimensions and construction allows planners to produce a design ideally adapted to the particular air volume required. The benefits:

  • optimal use can be made of the smallest installation areas
  • suitable for new buildings and renovations
  • distributor boxes, filter boxes and silencers can also be produced according to custom requirements

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Additional questions

Nothing beats direct contact. We are happy to take the time for a personal discussion with you to answer your questions on an individual basis. Please send us an inquiry using the contact form, and we will immediately get back to you.