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Eco Line Alu balcony doors

Eco Line Alu wood and aluminium lift and slide balcony door

The Scandinavian style focuses on quality and comfort. This is what the Eco Line Alu doors are all about. The wooden frames are made with great attention to detail. The tried and tested design guarantees comfortable opening and closing. The standard equipment is a low threshold, which measures less than 2 cm high. The door can also be installed in such a way that the threshold is completely flush with the installed floor. This will provide you with easy access to the terrace.


Overall U-value Overall U-value 0,86 W/m2K
Acoustic value Acoustic value 32 - 40 dB (depending on the glazing unit)
Water-tightness class Water-tightness class Class E900
Class of air permeability Class of air permeability Class 4
Resistance to wind load Resistance to wind load Class C4

Eco Line Alu balcony doors

Pine wood has a light colour and is an excellent base for water-based azure varnishes, which allow you to expose the natural grain. We colour the frames in fourteen different colours - from transparent and white, through light yellow and various shades of brown, to very dark colours. Colours are available in two price groups. Available as standard: colourless 666, white 9010, white 9016, bleached 1501, anthracite 7016, teak, nut and venge. For a small surcharge we offer such colours as: pine, graphite, rosewood, mahogany, cypress and aphromosia. An additional option is painting windows in RAL colours. This ensures that the window profiles have a uniform shade, without any visible wood structure.

Oak wood is light and has a uniform structure. We cover the frames with water-based azure varnishes, available in fourteen shades divided into two colour groups. As a standard, you get a choice of colours: colourless 7130, white 9010, white 9016, bleached 1501, anthracite 7016, teak and walnut. For a small surcharge we can colour the profiles in such shades as: mahogany, rosewood, aphromosia, cypress, pine, graphite and venge. Another variant is the use of opaque lacquers in colours from the RAL palette, which allow you to obtain a uniform colour of the frames.