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Energy-saving, hoisted-sliding balcony door ESKA OKNA HS are the best way to get close to nature while staying at home. Possibility of using much larger dimensions than in the case of traditional windows enhances the impression of open space, and interiors, filled with natural light, become bright, increasing the dwelling comfort. It is a modern, practical, simply ideal solution, usually used as a terrace entrance.

Properly selected frame thickness and energy-saving, insulated triple glazing package allow to obtain outstanding heat transfer coefficient for pine door, coming to Uw=1, 00 W/m2K.

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