From which material are roof windows (frame and casement) made?
The frame and casement of the skylight can be made of:
- Wood (end-treated)
- Plastic (PVC)
- Wood-polyurethane-mix
- Thermally separated aluminium profiles
With plastic roof windows, you can choose between white or foiling in the following patterns
- Pine (KK)
- Bog Oak (KM)
- Sapeli/Mahogany (KS)
- Golden Oak (KG)
- Walnut
For wooden roof windows you have the choice between
- Clear varnish (transparent)
- White