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Alumil Supreme · Window and door systems

S77

S77 by Alumil
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About this system

A thermally insulated hinged system with flat profiles, tested watertightness and sound reduction. Available configurations include a concealed sash and a low threshold for accessible entrances. S77 is certified for the US market.

System typeHinged, tilt and turn
Suitable applicationsHigh-performance residential and commercial projects
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Technical characteristics

Visible aluminum face width93 mm (67 mm concealed sash)
Frame width77 mm
Frame height61 mm
Sash width85 mm
Sash height73 mm
Max. sash weight150 kg
Glazing23 – 72 mm
InsulationPolyamides 40 mm, Kooltherm, PE foam

Performance

Air permeability (EN 1026, EN 12207)Class 4
Watertightness (EN 1027, EN 12208)Class E1500
Wind load resistance (EN 12210, EN 12211)Class C5/B5
Burglar resistance (EN 1627-1630)RC3
Sound reduction (EN 14351, EN 717)Rw (C;Ctr) = 42 (-2;-8) dB
Thermal insulation (EN 10077-2)Uw 0.95 W/m²K*

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