heroal Communicator

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heroal rs hybrid in insulation box for passive house buildings

Highly insulated for optimised system energy efficiency

This heroal attachment box solution is made from insulating material and designed specifically for installation in the ETICS of passive house buildings. The insulation box with thermally separated window guides has an insulation thickness of just 300 mm (variably extendable), achieving an excellent Usb value of up to 0.157 W/(m²-*K) according to DIN 4108-2 and can be fully integrated in the ETICS of a passive house. The external 80-mm maintenance opening allows the system to be serviced easily. Furthermore, the highly insulating system solution heroal rs hybrid in the insulation box for passive house buildings offers optimised, energy-efficient solutions for high-quality façade refurbishment in residential and commercial construction projects.

System dimensions

Weight [kg/m2]
Max. width [mm]
Max. height [mm]
Max. area [m2]
Noise insulation value [ISO 10140-2] in dB

Performance characteristics

  • ΔR in accordance with EN 13125:2001
  • 4* Wind resistance
  • Resistance to burglary
  • 3** Hail damage
  • Anti-push-up device can be integrated

* with 2000 mm element width

** hail class according to VKF test stipulations no. 2 roller shutter, version 1.02. The value reflects the mechanical functional capability.

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