• 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.

  • Building

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

Aerfoam 125 Bend 90°

Article number: 188263

Aerfoam 125 Bend 90°

Article number: 188263

Aerfoam is an easy-to-install, insulated and airtight ductwork system used in central mechanical ventilation and heat pump systems, which minimises the risk of condensation in or on the duct (airtightness class D = ATC 2 up to +/- 200 Pa).

  • Insulated
  • Extremely easy and safe to cut to length
  • Airtight mechanical connections, which are extremely easy to install
  • Airtightness class D/ATC 2 up +/- 200 Pa, which minimises fan energy use and sound production
  • EPD certified and REACH compliant


Article number188263
GTIN / EAN8713645122991
Price10.02 GBP
Valid from01/01/2022
Trade nameAerfoam


Angle90 °
Height237 mm
Length gross273 mm
Net weight0.06 kg
Radius90 mm
Thickness16 mm
Width157 mm


Bend modelSegmented
Diameter125 mm
Diameter inner 125 mm
Diameter outer157 mm
Insulation thickness16 mm
Method of productionMirror Weld


Installation temperature (max.)60 °C
Installation temperature (min.)-30 °C
Insulation performance0.041 W/m.K
Temperature resistance (max.)60 °C
Temperature resistance (min.)-30 °C


Gross weight0.06 kg
Number per packaging1
Packaging / Trade height237.2 mm
Packaging / Trade length237 mm
Packaging / Trade width157 mm
Packaging of unitUnpacked