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What's the level of light transmittance?

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What does K-value?

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What's glass made up of?

Did you know that 60% of glass is sand? There is also 20% sodium carbonate and sulfate, and 20% dolomite and chalk. 





Our windows carry the
CE-mark which indicates the conformity of the product
to the European guidelines.


Trendsetting hardware solutions offers high functionality and security.


Entrance door panels - first class quality and easy-care longevity.









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