Alutrend Linear
A modern system made of wood and aluminum
We offer windows for customers who value natural wood and at the same time want to ensure maximum durability of their windows with minimal maintenance costs. wood-aluminum Alutrend.
Specification
| Installation depth | 90mm |
|---|---|
| Uw | 1.1-1.2 W/(m²K) |
Characteristic features
- The surface of the frame and sash is flush from the outside.
- Wooden-aluminum system with three depths: Standard, XL, MAX.
- A wide range of wood species.
- 3 seal lines.
- Double or triple glazing.
Their construction uses beautiful, natural wood on the inside, and durable and easy-care aluminum on the outside. The total depth of the window frame is up to 90mm. The air space between the wooden and aluminum frames provides an additional insulator. Therefore, the windows have a better heat transfer coefficient (1.1-1.2 W/m2K) and are characterized by increased acoustic insulation compared to standard wooden windows.
The Alutrend system offers great color and aesthetic possibilities. From the inside, windows can be made of pine, meranti and oak wood, painted with transparent paints (with visible wood structure) or opaque paints (according to the RAL color palette). Aluminum overlays (the outside of the window) can be painted with a special technique imitating various types of wood (so-called decor) or uniformly in colors from the RAL palette.
Alutrend Linear is characterized by the fact that the surface of the frame and sash is flush from the outside. This is a proposition for people who prefer classic simplicity.
Alutrend Linear system it is also available in a widened version with a 78 mm deep wing (Alutrend XL 78 Linear) and in a version with an angular finish of the inner wing strip (Alutrend Qube 68 Linear) as well as in a version combining both of the above options (Alutrend XL Qube 78 Linear).
Bertrand uses the most advanced wood varnishes. Our AQUATOP varnish, which we use as standard, protects surfaces from weather conditions and provides them with smooth and long-lasting protection.
AQUATOP is characterized by excellent resistance to moisture. It protects surfaces from water, rain and moisture, preventing problems such as rot, mould and damage that occurs over time. It provides reliable resistance all year round, in any climate.
Thanks to advanced and innovative varnishes and a careful production process, which is a hybrid of automated sanding of flat surfaces and manual sanding of hard-to-reach surfaces such as the surface inside the frame, our wooden windows are characterized by a smooth and flawless finish.
Bertrand wooden windows are perfect for hot climates thanks to the use of varnish with cold pigments.
