Reynaers CS 77 Aluminium Windows

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Concept System® 77 is a highly insulated aluminium window that is thermally well insulated, stable and secure. The window is available in a variety of styles: Functional, Renaissance and Hidden Vent.
The CS 77 window is available as an inward and outward opening window and is compatible with CS 77 doors, CP 130 sliding door and Ventalis ventilation units. The window is suitable for all types of buildings, even with the highest safety requirements.

With CS 77 window profile systems, we manufacture any type of windows that expresses your style and project requirements.

CS 77 Profile Specifications

  • Minimum visible width frame+vent (inward opening): 84 mm
  • Minimum visible width frame+vent (outward opening): 93.5 mm
  • Overall frame depth: 68 mm
  • Overall vent depth: 77 mm
  • Reynaers CS 77 windows are available in three different style options: Modern, Softline, Hidden vent.

Maximum sizes

Depending on the opening types and profile specifications, Reynaers CS 77 provide large window sizes: 

  • Maximum vent width: 1700 mm
  • Maximum vent height: 2800 mm

Colours & Finishes

  • Reynaers CS 77 windows are available in powder coating in one of 250+ RAL colours.
  • Texture colour options
  • Anodized finish options

Opening Types

  • Inward opening : Side-hung, tilt-only, tilt before turn (TBT), turn&tilt, double casement
  • Outward opening: Side-hung, top-hung, double casement
  • Fixed, round window
  • Thermo front
  • Vertical and horizontal pivot opening
  • Multi patio

Thermal Performance 

  • Depending on your project requirments, great thermal value can be provided with CS 77 windows. 
  • All over Uw-value is depending on the frame/vent combination and the glass U-value (Ug).

Weather Performance

  • Air tightness max. test pressure 4 (600 Pa)
  • Water tightness E750 (750 Pa)
  • Wind load resistance C4 (1600 Pa)

Acoustic performance

  • Profiles can be equipped with acoustic sealing for higher acoustic performance
  • With suitalble glass combinations, acoustic performance (Rw) up to 42 dB can be achieved. 

Glazing Options

  • Maximum glass thickness of CS 77 windows is 53 mm
  • Double and triple glass options
  • Laminated glass option (Outer pane is toughened, inner pane is laminated)

Safety & Security

  • Multi-locking mechanism is standard
  • Burglar resistance class (RC2 / RC3) options
  • Comply with PAS24 (Optional)  

Hardware and Accessories for Reynaers CS 77 

  • A wide range of handle options
  • Multiple locks and hinges
  • Different sill options
  • Trickle vents 
File name Download
Reynaers CS 77 Aluminium Windows Brochure | 362.5 KB
Reynaers CS 77 Windows - Doors Section Drawings Architect Catalogue
CS 77 CAD Files (dwg).zip
CS 77 Building Connections CAD Files (dwg).zip
CS 77 Building Connections Architect Catalogue (.pdf)
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