Reynaers Aluminium Concept System 77 is a high insulating window system that meets elevated requirements regarding thermal insulation, stability, and security. Anticipating high demand in regards to thermal requirements, the insulation value (Uf) for the HI+ variant of this system goes down to 1.7 W/m²K for a standard opening window. The unique concept of the system makes it perfectly suitable for triple glazing.
To match the different building types, the system is available in a variety of aesthetic styles:
Reynaers Aluminium CS 77 system includes the most complete range of solutions for all types of inward and outward opening windows. Combination possibilities include:
Open direction:
| Inward Opening | Outward Opening | |
| Min. Visible width frame | 51 mm | 17,5 mm |
| Min. Visible width vent | 33 mm | 76 mm |
| Min. Visible width frame-vent | 89 mm | 93,5 mm |
Specifications:
| Min. Visible width T-profile | 76 mm |
| Max. height vent | 2800 mm |
| Max. width vent | 1700 mm |
| Max. weight vent (element) | 170 kg |
| Overall system depth frame | 68 mm |
| Overall system depth vent | 77 mm |
| Rebate height | 25 mm |
| Min. Glass thickness | 4 mm |
| Max. Glass thickness | 52 mm |
| Min. Glass thickness vent | 4 mm |
| Max. Glass thickness vent | 63 mm |
Performance:
| Airtightness max. test pressure | 4 (600 Pa) |
| Water tightness | E900 (900Pa) |
| Wind load resistance | C5 (2000 Pa) |
| Burglar resistance | RC 2/WK 2 RC 3/WK 3 |
| Thermal insulation | (Uf)102mm: HI+: 1,8 W/m²K |
You can find the BIM models for this product here.
