Specification:

• window frame and sash are made of glued laminated and fingerjointed Swedish pine that has been given a mold protective vaccuum impregnation. The wooden parts are coated with two layers of waterbased paint, alt stained. For colours, see the detailed product sheet.
• double-glazed insulation glass unit.
• U-value 1,8 by default. 1,4 optional.  U-value= insulation capability, the lower the value the better the insulation
• Noise reduction 30 dB. Further noise reductions are optional.
• Not available with fire protective features.
• Frame depth 105 mm
• Quality- and environmental certificates: CE-labelling and SFDK . Our products undergo extensive checks and tests in our own lab to ensure the highest quality.

See the detailed product sheet (pdf) for further specifications.