Perfect connection between wood and aluminum.
High-tech meets nature
Hardly any other window offers as much added value through the use of different materials as a wood-aluminum window. On the inside, it radiates the cozy warmth of fine wood and on the outside, a shell of weather-resistant aluminium provides protection. This elegant aluminum surface protects the wooden window behind it from wind and weather. Whether in a modern design or as a timeless classic, we have the right window for you.
We can supply you with a wood-aluminum window to suit your taste. Choose between a recessed or flush aluminum shell and adapt the window perfectly to the style of your home. The aluminum shell is manufactured in an almost unlimited selection of RAL colors or metallic shades. This means that the colors of the façade and window can be precisely matched.
For the interior, you can choose between the following types of wood: pine (standard with 78 mm or 68 mm installation depth), spruce (standard with 92 mm installation depth), larch, oak and eucalyptus globulus. If you attach particular importance to the visible wood structure, opt for one of the many glaze shades. Of course, opaque, white or colored surfaces are also possible.
Wood-aluminum windows provide a lot of added value through the use of different materials. On the inside, they radiate the cozy warmth of fine wood and on the outside, a shell of weatherproof aluminium provides protection. This elegant aluminum surface protects the wooden window behind it from the weather. Whether in a modern design or as a timeless classic, we have the right one for you! Windows are exposed to enormous fluctuations in temperature and humidity. But wood expands differently than aluminum when exposed to temperature and humidity fluctuations. The different material properties place high demands on the connecting elements of the timber sash and aluminum cover shell. This is where the PaX-Flexi-Clip comes into play. This is placed on the already sealed timber and joins the two components together without screws. The wood surface therefore remains undamaged, secure and permanently sealed. By dispensing with selectively fixed contact points, the materials are given the necessary room to move. The Flexi-Clip makes the PaX timber-aluminum window a closed yet flexible system.
- Wood-aluminum windows from our partner PaX AG
- Wood types: pine, spruce, larch, oak and eucalyptus globulus.
- Wood selection with the highest raw densities.
- Combination of wood and aluminum: naturalness, warmth and easy care
- Offset or flush aluminum shell.
- Inside: Visible wood structure possible thanks to many glaze shades, but opaque, white or colored lacquer finishes are also available.
- Exterior: aluminum available in numerous RAL colors or metallic shades.
- Burglar resistance tested in accordance with DIN EN 1627 up to RC 3.
- Up to sound insulation class 4 possible.
- Thermal insulation value Uw of up to 0.76 W/m²K.
First-class service
Detailed consultation
Our Biffar specialist consultants will advise you on everything that is important to you: whether burglar resistance, U-value, building standards, monument protection requirements, energy-saving regulations or design. And not only in our studio, but also directly at your premises.
Clean installation
Our specialist fitters will install your new windows and doors on time and professionally. They work reliably, carefully and strive for maximum cleanliness. In this way, we ensure that your new doors and windows offer a high level of comfort from day one.
5-year guarantee
Biffar offers you quality, security and thermal insulation with rock-solid craftsmanship. That's why we give you a 5-year guarantee. And even after the 5-year guarantee has expired, you can rely on our excellent service