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Pitched roofs

UniVent ventilation cowls with aluminium flange for roofing felt

UniVent for pitched roofs in black powder-coated aluminium with aluminium flange for mounting on pitched roofs with roofing felt. Flexible roof pitch, 10–48°. Dimensions: Ø125 mm or Ø160 mm. Slide-in pipe connector included.

The ventilation cowl is also available in variants with a fixed incline which is deliverable with a condensation insert or 50 mm insulation. Please specify the roof pitch at time of order.

The ventilation cowl is optimised against pressure drop and has undergone ventilation-system fireproofing testing pursuant to DS 428.

Technical data

Ventilation cowls: Aluminium-based components, black powder-coated RAL 9005.

Flange: Aluminium

The insulated product variants comply with the fire-safety requirements for insulation, according to DS 428, and, on the basis of DS 428, fire-safety tests have been carried out on non-insulated product variants. These tests have demonstrated a good fire-safety resistance to a standard fire for up to 60 minutes (cf. DBi ISO 834).

The uninsulated product variants come with a condensation safeguard which reduces the risk of condensation forming due to moist ventilation air.


Product item overview
Ø125 Flexible incline Condensation insert 9012548-191
Ø160  Flexible incline Condensation insert 9016048-191
Ø125  Fixed incline Condensation insert 9012599-191
Ø160 Fixed incline Condensation insert 9016099-191
Ø125  Fixed incline Insulated (50 mm) 9112599-191
Ø160 Fixed incline Insulated (50 mm) 9116099-191

Call us and submit your order

You are always welcome to contact us to submit your order to have your questions answered.