Alumil S77 PHOS


High insulation thermal break window and patio door system, with total face width of 103 mm and modern design.

It meets the highest requirements in terms of thermal insulation, water tightness and sound reduction thanks to the insulation foam, the 40mm width Polyamides and the NRG BAR.

Because of the concealed sashes, it allows maximum natural lighting.



  • Frame profile depth: 77 mm
  • Frame face width: 67 mm
  • Maximum glass thickness: Double Glazing 30 mm ή Triple Glazing 45 mm
  • Sheet profile depth: 85 mm
  • Sheet face width: 53.4 mm

  • Sash weight up to 150 kg
  • Profiles have straight form
  • Three-level sealing with EPDM gaskets and co-extruded EPDM and foam gasket


  • Soundproofing up to Rw=42dB in accordance with DIN EN 14351, ΕΝ 717
  • Burglar resistance up to RC3
  • Air permeability in accordance with DIN EN 12207 Class: 4
  • Water permeability in accordance with DIN EN 12208 Class: CLASS E 1500
  • Wind pressure resistance in accordance with DIN EN 12210: Class: C5/B5