Wood-Aluminum Fusionline +

DK FlushLine+ is an extensive range of windows that caters for all your outward opening, Alu-Clad window requirements.


DK FlushLine+ is produced in a solid timber construction with an external aluminium cladding.

The hybrid nature gives the best of both worlds in terms of performance, reliability, aesthetics and thermal properties. The aluminium cladding offers durability and makes the window extremely resistant to wind, weather and solar degradation.

With DK FlushLine+ windows, you will get all the advantages of aluminium windows, removing the need for regular painting.

The aluminium-cladding colour can be chosen from the standard RAL Range, so you can choose from a bold colour to make your windows stand out as a key feature of the facade or a more muted shade to blend in. Gloss and matt finishes are all available including anodised aluminium. Internally, the wood can be stained, lacquered or painted to suit your tastes.


DK FlushLine+ – comes in double or triple glazing options.

Why compromise? Choose the best of both worlds – the warmth of the timber and the durability of aluminium.

  • Frame 78 mm thick profiles
  • Sash 58 mm thick profiles
  • Units inside the sash 24 mm thick
  • Two lines of sealing gaskets
  • Uw up to 1.4 W/m2K

Any Questions?

We’re here to help! Our teams are available to answer any questions you have. Our expertise can be used to demonstrate our wide range of products and help satisfy your requirements in terms of design, function and performance.

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