Concept System® 68 is a universal window system with good performances regarding stability, thermal insulation and security, offered at a reasonable price and at a quick turn-around.
The system is available in a variety of different insertions and aesthetic styles: Functional, Renaissance and Hidden Vent — this way the windows can match your building style perfectly.
In spite of its simple design, the system still reaches requirements of most US states. A fixed window can (with Argon and the right type of triple glazing) reach a U-factor as low as 0.18. For a higher insulation system, see our CS 77 system or CS 86-HI.
The window system offers a range of solutions for inward and outward opening windows and is compatible with the Ventalis ventilation units. In addition, CS 68 windows offers a high level of security.
RC 3/WK 3
Inward opening combined elements
Inward opening double casement
Inward opening tilt
Inward opening turn
Inward opening turn tilt
Outward opening combined elements
Outward opening double casement
Outward opening Top hung
Outward opening top hung with friction stays
Outward opening Turn
Outward opening Turn with friction stays
Inward opening tilt turn