Casement window NC 75 STH HES

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METRA Building places aluminium at the centre of its production, creating windows and doors that combine safety, energy saving and style. METRA Building aluminium casement windows stand out for their performance and practicality, enhancing any living space. Structural excellence is combined with high level performance: thanks to thermal break and HES (High Energy Saving) technology, excellent thermic insulation is achieved, reducing energy costs. The windows and doors are also equipped with burglar-proof closures, certified, to guarantee secure protection for any home. In addition to the solidity of the aluminium structure, our aluminium casement windows excel in design: finishes, styles and original accessories from METRA Building complete the window and door, making living spaces truly unique. The ease of cleaning and maintenance and the acoustic insulation that aluminium guarantees complete our offer. The aluminium windows of the Origini line combine aesthetics and functionality in a timeless style. METRA Building proposes, for casement solutions, different aesthetic shapes, which make Origins the most versatile line, adaptable to all types of opening and to any living context. The HES (High Energy Saving) system ensures advanced energy saving solutions, guaranteeing the best performance.