Wood2Wood Window

Weather? What weather?
This system offers the same advantages as the Alu2Wood technology. The protective outer layer can be removed by turning the connecting elements, thus reducing renovation or exchange costs. This system takes full advantage of the special features of different wood types

Weather-resistant wood
For the outer layer Optiwin uses mainly woods like larch or oak. These woods are naturally very weather-resistant making external surface treatment superfluous. For the interior, spruce or fir are suitable wood types as they possess the appropriate density and excellent static characteristics.

Advantages

• Suitable for all window types (multi-sash, custom designs, sash bars...)
• Inner layer implemented as a statically bearing structure
• Short renovation times thanks to removable outer layer
• Wood types: fir, spruce, larch; oak can be combined for inside and outside
• Slender frame, elegant design
• Custom colour schemes for interior and exterior, natural oils, thin or thick layer glazes
• Special functions: sound insulation, sun protection and intrusion prevention
• Custom detailed planning
• Up to UW 0.69 W/m²K (Ug 0.5 W/m²K)
• Certified connection free of thermal bridges (PHI Darmstadt)

Passive house certified

The Wood2Wood window has excellent heat insulation characteristics, is available in a passive house compatible variant and is patented across Europe. It has been certified as a connection free of thermal bridges by the PHI Darmstadt.