CS 77-BP

CS 77-BP

Concept System 77 'Bulletproof' window

Optimised safety and comfort

Concept System® 77 “Bullet Proof” is an extension of CS 77 which enables the realisation of bulletproof windows and doors according to the most severe European standards.

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Technical information

Properties

Min. Visible width frame: inward opening128 mm 
Min. Visible width frame-vent: inward opening0 mm 
Min. Visible width T-profile102 mm 
Max. height vent2000 mm 
Max. width vent1300 mm 
Max. weight vent (element)130 kg 
Overall system depth frame97 mm 
Overall system depth vent77 mm 
Rebate height25 mm 
Min. Glass thickness25 mm 
Max. Glass thickness52 mm 

Performance

Comfort
Air tightness max. test pressure4 (600 Pa)
Water tightness9A (600 Pa)
Wind load resistanceC5 (2000 Pa)
Safety
Bullet resistanceYes
Energy
Thermal insulation (Uf)1,94 W/m²K

Opening elements

  • FixedFixed
  • Inward opening combined elementsInward opening combined elements
  • Inward opening double casementInward opening double casement
  • Inward opening tiltInward opening tilt
  • Inward opening tilt turnInward opening tilt turn
  • Inward opening turnInward opening turn
  • Inward opening turn tiltInward opening turn tilt