CLASSICAL WINDOWS WITH HIGH PERFORMANCE

Our wooden windows are sustainable from many perspectives. Not only are they more environmentally friendly, they are durable over time. Windows from Ekstrands have a unique construction where the glass strip is mounted on the inside. In this way, we avoid capillary traps and increase burglary protection by not being able to remove the glass strip from outside. The glass is also fully glued from both sides and the attachment of the strip is hidden.

Cultural windows with high thermal insulation

Ekstrands offers exclusive window solutions that keep the old style, but at the same time have high thermal insulation capacity and unique durability. Our most advanced window systems can also be adapted so that they have a look that fits in cultural-historical environments. With Ekstrands cultural window, you do not have to compromise on quality and performance.

Unique window construction

We make use of leading German window technology when developing our products. Constructive wood protection is a key word in our product development. We mount the glass strip on the inside with a hidden attachment, no ugly nails or screw holes. Glass molding on the outside is a capillary trap and a reason why older wooden windows never last. The same applies to putty seams, durability is limited. We glue the glass both inside and outside to prevent moisture penetration and get increased burglary protection. We use 3-layer glued twig-pure wood in the arch and frame because twig bleeding can damage the color film.

Ekstrands is the only company in Scandinavia to provide a 10-year unconditional guarantee on the surface treatment. It is also a more environmentally friendly waterborne system where impregnation and paint is a hybrid with some linseed oil.

Customize your window

A classic window from Ekstrands is an exclusive window in furniture quality, tailored to each customer's specific needs. In addition to thousands of colors and 14 exclusive glazes on the twigs of pine or oak, we can also color-match the top seal and spacer strip between the glass panes. As many as 9 different shades are available on top sealing and 4 shades on spacer strip. The inner glass strip can be delivered straight or profiled. Our inwards opening windows can be delivered with several different cultural profiles and there are period-typical handles and fittings to choose from.

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A classic window without compromise

On our wooden windows we have hidden the attachment of glass strips, it gives a clean and exclusive impression without ugly nails or screw heads. You can also order concealed hinges on both inward and outward window systems. Design handles and a wide range of materials and options allow our windows to be individually adapted to each customer's specific needs.

cultural windows for the city

with future demands for insulation and comfort

Ekstrands inward-opening window system has several different adaptations that give the window a classic time-typical look. If the installation situation is also taken into account, all or parts of the frame can be completely hidden. System 92 has market-leading performance and is technically the most advanced window on the Swedish market. Can be delivered with a u-value down to 0.77 and has burglary protection and built-in ventilation as standard. Our inward-opening windows have double or triple sealing strips and 3D adjustability for maximum tightness. Fully concealed hinges are available as an option.

Cultural windows

Several different adaptations of the cultural window make it possible to create both a window that suits traditional buildings as well as classic Hanseatic architecture.

Cultural windows with high performance

Cultural windows for both urban environment and mansion with future demands for energy efficiency. All Ekstrands inwards-opening window systems can be delivered with a drip strip in wood and a culture profile with U-value from 0.77w/(m²K).

Old style with modern technology and comfort

Our inward-opening window systems can be delivered in both sliding and folding window design, which enables function and comfort without having to compromise on style. Up to 5.5 m of the wall can be pushed away. Ekstrand's inward-facing windows have technical advantages that most other products cannot offer, including burglary protection and built-in microventilation.