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Conformity of our products in accordance with the law has been established through a series of laboratory tests which ensure production quality and suitability of the components used.
The product family of model “Vellina” includes windows and French windows CE certified according to the latest rule UNI EN 14351-1 following initial testing of air permeability, tightness against water, resistance to wind load, thermal transmittance, load-bearing capacity of safety devices and impact resistance from soft and heavy body.
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