The window is protected from the outside by an aligned aluminium coating. It has four seals, which gives it excellent air tightness. It is modern in appearance and can be installed in the plane with facade elements. From the inside, the wing and frame are aligned. There is no glass bar, so the window has a smooth and massive look.
Our products achieve all needed standards for the Eco subsidies. Customers can receive a subsidy for renovations and new buildings. We provide all the documentation customers need, to apply to Eko sklad (Eco fund).
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