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Plastic windows SIGMA EVO, thanks to its attractive design with a curved wing and boxy frame, fit all types of modern buildings, but are also suitable for reconstructions.

Frame construction depth: 82 mm
Wing construction depth: 123 mm
Number of chambers: 6
Number of seals: 3
The seal system: central, three sealing layers
Building shapes: Rectangular, triangular

Ug = 1.1 / 1.1*
Ug = 1,0 /1.1*
Ug = 0.6 /0.78*
Ug = 0.5 /0.71*
* Value calculated as required by the new program "Green savings"

Excellent insulating properties are improved by triple glazing which comes as standard, resulting in Ug = 0.5. Thanks to steel reinforcements in the construction of the window and the wing, the windows have excellent construction and shape stability.

An extensive range of decors of all types ensures wide use in modern and classical buildings of all types and categories. There are both windows and doors offered from the SIGMA EVO product range.