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Alumil Certifications
Energy sliding aluminium systems

S450 is a very versatile thermal break system for simple SLIDING or LIFT-SLIDING doors and windows that offers the possibility to use different hardware.

  • 45 mm width of sash.
  • Stainless steel rails for smooth and easy scrolling.
  • High efficiency brushes (tri- fin) for sealing simple sliding constructions.
  • Lift-Sliding sash up to 150 kg.
  • High thermal insulation.
  • Suitable for any typology of sliding constructions including combination with sliding shutters and/or sliding fly screens.
  • Optional higher security level by using multi locking hardware.
Technical Specifications: 
Technical characteristics
Sash width 45 mm
Visible width
    Frame height (rail) 45 mm
    Sash height 86 mm
Sash mechanism weight limit 150 kg
Glass thickness 28 mm
Type of thermal insulation 24 mm polyamide
Thermal insulation Uf=3,90-4,40 W/m2K