These windows are characterized by gently rounded profile edges. Excellent thermal insulation is ensured by a thick, 80 mm sash and jamb frame and a 3-pane sealed unit. Tightness is guaranteed by two grooving gaskets and an edge gasket. The wooden frames are covered with four layers of lacquer, which increases resistance to weather conditions. On request, we can offer different shapes and colours.
They are also available as balcony doors.
Thermo 80 wooden windows are also available with an external aluminium cladding - Thermo80 Alu.
|Overall U-value||0,9 W/m2K|
|Acoustic value||32 - 41 dB (depending on the glazing unit)|
|Water-tightness class||Class 9A|
|Class of air permeability||Class 4|
|Resistance to wind load||Class C5|
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.
This species is valued for its original appearance. One of its popular varieties is pink-brown. It looks great in darker colours. We cover the frames with water-based azure varnishes in nine shades. The standard colours are: white 9010, white 9016, anthracite 7016, teak and walnut. For a small surcharge, colours such as mahogany, rosewood, graphite and venge are available. Additionally, there is an option of painting the windows in RAL colours. This gives the window profiles a uniform tone without any visible wood structure. The product is covered in the varnish of your choice.