NC 90 STH HES
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NC 90 STHdoors (High Energy Saving) HES Casement windows and

metra. the only company to offer a complete range ofE products OUR SERVICE ALWAYS CLOSER TO CUSTOMERS Metra's pre and after sale service will always help you in each phase: from your frame choice to installation, from cleaning advice to traceability of your frame history. DESIGN AND STYLE METRA's window and door frames include a wide range of aesthetic styles, adding thus value to the traditional and contemporary dwelling spaces, preserving in this manner the original features of buildings restored conservatively. The latest creations provide more luminosity to living spaces thanks to the...

Casement windows and doors NC 90 STH HES (High Energy Saving) To those who want to experience their living space in full comfort while saving energy and minimising environmental impact, METRA offers the ideal solution: the NC 90 STH HES system. Recyclable materials, excellent performance levels and reduction of energy costs enable NC 90 STH HES to meet and satisfy every need, also because of the great variety of finishes available. Yesterday’s novelty was thermal break; today’s innovation is NC 90 STH HES

Technical features • Maximum thermal and acoustic insulation • Wide range of finishes • Top level design • Structural strength and stability • Easy maintenance • Durability and long life • Recyclable materials • Energy saving Section dimensions: Frame depth 90 mm Sash depth 100 mm Air-water-wind-tightness: open joint(windows and doors) Glass thickness: 22 to 83 mm Aesthetic lines • Piana (BL) Technical solutions • Scomparsa • Outward opening Applications • Private homes and/or public buildings • Can be integrated into curtain wall systems Opening typologies 2 leaf inward opening 1 leaf...

Technology NC 90 STH HES is aimed at those who want to experience their living space in full comfort, and in a healthy environment while achieving the best energy saving level of the category. 1 - Frame 2 - Sash 3 - Glazing bead available in various sizes based on the glass thickness 4 -Insulating glazing with 1 air space (double glazing) or 2 air spaces (triple glazing) 5 - EPDM glass seal gaskets 6 - 6.6 polyamide thermal bars reinforced with 25% fibre glass, fitted with insulating elements, specifically designed to reduce heat loss 7 - Central ‘open joint’ sealing gasket 8 - EPDM...

Certified performances Water tightness en 1027 - en 12208 The METRA window or door has not had any seepage of water even with a wind pressure equal to a speed of 147 km/h (1050Pa) Air pressure applied km/h Class achieved Capacity of the window or door to block seepage of water when it is struck by a water flow and there is a pressure difference between the internal and external side. The METRA window or door was subjected to a wind pressure equal to a speed of 125 Km/h (750Pa) and passed the test with positive results. Characteristic of a closed vent to let air pass through when the...

Curtain walls Casement windows and doors Aluminium-wood windows and doors Sliding windows and doors Internal doors Systems for balconies Verandas Shading systems Photovoltaic applications Accessories and design complements Finishes and coatings METRA METRA S.p.A. Via Stacca,1 - 25050 Rodengo Saiano (BS) Italy Tel. +39 030 6819.1 - Fax +39 030 6810363 servizioclienti@metra.it - www.metra.it METRA Documentation Brochure NC 90 STHHES - English Edition: 05/2016 METRA uses ecological paper for its documentation and low environmental impact printing products.