CS 68

CS 68

Concept System 68 door

Universal solution

Concept System® 68 includes a quality flush door system, with high stability, thermal insulation and increased security. This flush door range is available in all types of inward and outward opening types, realised with a wide range of door locks to meet every kind of locking demand.

Moreover, CS 68 flush doors are offered with different threshold solutions to perfectly match all comfort and aesthetic requirements. To ensure the tightness of the door, specially designed insulation strips are used to avoid any distortion of the element, due to temperature difference between inside and outside.
With regard to security, CS 68 door can comply with burglar resistance class 2. CS 68 variants are available to provide fire resistance and solutions in case of panic situations.



Between countries, there are differences in how a window is placed into the wall. For more information on the usage of Reynaers BIM models, download the BIM guidelines.

Technical information


Min. Visible width frame: inward opening68 mm 
Min. Visible width vent: inward opening76 mm 
Min. Visible width frame-vent: inward opening150 mm 
Min. Visible width frame: outward opening42 mm 
Min. Visible width vent: outward opening102 mm 
Min. Visible width frame-vent: outward opening150 mm 
Min. Visible width T-profile76 mm 
Max. height vent3000 mm 
Max. width vent1400 mm 
Max. weight element250 kg 
Overall system depth frame59 mm 
Overall system depth vent59 mm 
Rebate height25 mm 
Min. Glass thickness4 mm 
Max. Glass thickness43 mm 
Glazing methodDry glazing with EPDM or neutral silicones  
Thermal breakOmega-shaped fibreglass reinforced polyamide strips  


Air tightness max. test pressure4 (600 Pa)
Water tightness4A (150 Pa)
Wind load resistanceC4 (1600 Pa)
Acoustic performanceRw (C; Ctr) = 37 (-1; -4) dB / 44 (-2; -5) dB dB
Burglar resistanceWK 2
WK 3
Fire resistanceEW 30

Opening elements

  • Automatic Sliding DoorAutomatic Sliding Door
  • Inward Opening Double DoorInward Opening Double Door
  • Inward Opening Double Window DoorInward Opening Double Window Door
  • Inward Opening Double ZT DoorInward Opening Double ZT Door
  • Inward Opening Pivot DoorInward Opening Pivot Door
  • Inward Opening Single DoorInward Opening Single Door
  • Inward Opening Single Window DoorInward Opening Single Window Door
  • Outward Opening Double DoorOutward Opening Double Door
  • Outward Opening Double Window DoorOutward Opening Double Window Door
  • Outward opening double ZT doorOutward opening double ZT door
  • Outward opening Pivot doorOutward opening Pivot door
  • Outward opening single doorOutward opening single door
  • Outward opening single window doorOutward opening single window door
  • Panic single doorPanic single door
  • Panic double doorPanic double door