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hybridtherm-Fensterkantel -Window scantlings

Window scantlings for timber/timber-aluminium windows with nanoporous high-tech insulation material Spaceloft® which allows you to reduce the Uf value of your window system by up to 0.4 W/m²K.

Produce passive house windows over night!

With your new standard technology for 90 cm windows, you can now produce passive house windows satisfying all criteria of the passive house institute without problems and at a reasonable price.

hybridtherm-Window scantlings

Construction principle

The hybridtherm-Fensterkantel scantling has a multi-ply design whereas the individual plys are rabbeted individually.The high-performance insulation material Spaceloft® is put into these rabbets. Spaceloft® exceeds the performance of usual insulation materials by more than a factor of 2.

Material properties of Spaceloft®

  • nanoporous high-tech insulation material
  • Heat conductivity 0.013 W/m²K
  • Water-repellent / hydrophobic
  • breathable / open to diffusion
  • Sound insulation effect
  • Pressure-resistant
  • Incombustible
  • Not dangerous in the sense of the Ordinance on Hazardous Substances

Insert milling

The grooves of each scantling are produced according to the relevant length by means of insert milling. The remaining minimum, non-rabbeted zone at the face end of the scantling is 80 mm. Apart from that, the length of this zone is to be agreed upon individually.
You can establish your corner connection and corner joint connection as usual.

hybridtherm-Fensterkantel hybridtherm-Fensterkantel

Insulation zone distribution

On the basis of your cross-sectional window profile drawing, we prepare your individual hybridtherm-Window scantlings scantling drawings.
Each of your profile gets a serial number and is stored in your customer drawingset.


Order & delivery

The hybridtherm-Fensterkantel window scantlings are produced individually in an order-related form. In this connection, it must be possible for us to allocate each order item to the corresponding window profile.
The hybridtherm-Fensterkantel window scantlings are produced in a 5 cm grid. So that we don’t have to shorten the non-grooved zone unnecessarily, we should know your minimum delivery length. As at the time of your order, not much time is left, you should already have sent us your window profile drawings in dxf or dwg format for the insulation zone distribution in advance.