• Ventilation

    Ventilation is essential for the health of residents. But the service life of a building can also be considerably shortened if there is insufficient ventilation.

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    When building a home, there are many aspects that we take into account. Below you will find our building solutions.

Air Excellent AE35sc Seal ring

Article number: 188302

Air Excellent AE35sc Seal ring

Article number: 188302

An AE35SC (100x50mm) duct accessory used to make airtight mechanical connections without tape or sealants (airtightness class D = ATC 2 up to +/- 2000 Pa).

  • Low system pressure loss due to radial design
  • Airtightness class D/ATC 2 up +/- 2000 Pa, which minimises fan energy use and sound production
  • Modular manifolds, which can be used with all duct types
  • Semi-rigid ducts on a roll and airtight mechanical connections, which are extremely easy to install
  • TÜV SÜD and ISEGA tested and certified, REACH compliant


Article number188302
GTIN / EAN8713645175003
Price3.69 GBP
Valid from01/06/2021
Trade nameAir Excellent


Height58 mm
Length gross112 mm
Net weight0.02 kg
Width37 mm


Diameter77 mm


Gross weight0.02 kg
Number per packaging1
Packaging / Trade height58 mm
Packaging / Trade length112 mm
Packaging / Trade width37 mm
Packaging of unitUnpacked