The window frame is constructed of three layers of properly prepared timber. Each layer is glued to another in such a way that their rings are arranged alternately. This makes the construction material is highly resistant to warping, twisting and mechanical deformations.
On the outside, the frame is secured with aluminium protecting its entire surface. Thanks to that, water ans the sun do not penetrate the wood.As a result, the frame of the whole window is stable and resistant to temperature* and humidity changes.
*Wood-aluminium windows far surpass PCV windows with their resistance to temperature changes and are ideal for large glazing of the southern walls of buildings.
They can be energy saving
A standard window is equipped with a single-chamber glazing unit, however, the profile depth of 68 mm allows the installation of a double-chamber unit, with much better thermal insulation parameters. By using the most energy saving panes of glass packets i.e. filled with noble gas and fitted with warm frames, the window meets the increasingly stringent thermal insulation requirements. The best heat transfer coefficient Uw that can be achieved for these windows is 1.0 W/m2K.
The use of thicker window profiles (Gemini Thermo 78, Gemini Exterm 88) can even improve the parameter.
Windows can be really big
Due to the strong, layered structure of the frame and high-end hardware, it is possible to construct a very large window surfaces. Tilt and turn window may be 1.6 m wide and up to 3 m high. Windows without the opening function (known as fixed glazing) may come in even larger sizes. And if you are looking for really large glazing, see our sliding systems offer.
Glazing and muntins
Windows can be customized. There are different types of glass, decorative elements mounted on the frame and muntins. The window separators may be structural (dividing panes of glass), inside glass or glued on panes of glass. The latter solution is economically beneficial and does not impair the thermal insulation properties of the window. All muntins may take various shapes, including circles and arcs, or may be joined at different angles.
Elegant and modern colours
Wood can be stained in various colours and shades, at the same time preserving its visible woodgrains and authentic appearance of this noble material. When needed, it also can be painted for the desired effect of interior design.
The outer layer of aluminium can be painted in any RAL colour, may feature various textures and even „imitate” wood. This enables us to customize the window appearance to the building type and colour of the facade.
Modern and classic style
Apart from the colour, you may also choose shape of the profiles, separately for the inside and outside of the window. Below we present available variants of aluminium cladding shown in welded versions where the join of two components is completely invisible.
Various forms of wood
Our offer also includes three kinds of wood forms on the inside. The contemporary-style, simple Modern, softly rounded Smart and classic, with delicate, decorative milling Smart+. All of the above aluminium versions can be independently combined, giving 24 individual combinations to choose from!
Comfort of use
Top-class hardware is hidden under the beauty of nature. It ensures unchanging and comfortable operation of the mechanisms over the years. Thanks to it the use of windows is convenient, even when opening large surfaces. This element really affects the durability of the whole window because good hardware prevents unnecessary stress and hold the sash in the right position.
In our windows hardware by SIEGENIA and ROTO is installed. With automatic sash assembly line the installation is carried out perfectly (read more about the technology here). As standard each window is equipped with Hoppe handle with Secustik® security. On request, we use anti-theft hardware systems of RC1 and RC2 classes for break-in protection.
The windows can also be equipped with stepped tilt, electric drives, opening brakes, a ventilator can be installed or the position of the handle changed. There is also the possibility of using concealed hardware which makes sash hinges are not visible. We also offer solutions for the safety of children. When choosing the tilt first system, you may only tilt the window, and the opening function requires the use of a key. As a result, you can be calm about your children.