Whether exterior or interior doors, front doors, fire doors or framed doors, you will find your desired wooden door with us. Wood is in no way inferior to metal or plastic. Thanks to the highest quality manufacturing technologies, wooden doors still belong in a comprehensive offer. Wood as a basic material provides good thermal insulation, excellent protection against burglary and most often captivates with the grain in a unique appearance. Ecologically absolutely harmless, our wooden doors also offer an appealing ecological footprint. We at Rosa Fenster GmbH manufacture the wooden doors at our premises in Busswil near Lyss. Our oak wood products are especially suitable for existing buildings or new construction projects. Oak wood is one of the oldest and most popular hardwood species in the world. This rather heavy wood is first-class furniture wood with high strength and stability. The medium brown to reddish gray wood of the oak will darken, leaving a noble impression. The fine, dense grain is highly textured and the pore grooves emphasize the wide wood rays.