Concept System 68 aluminium window
CS 68 is a well-insulated triple chamber system for both window and doors with great thermal performance and meeting highest strength and safety requirements.
This system is available to a wide range of styles including functional, Reaissance, Softline and hidden vent allowing these windows to match any buildings.
It is able to open both inward and outward with having the possibility to add a Ventalis ventilation unit. For your safety the CS 68 meets the highest burglar resistance classes 2 and 3.
Technical Data
Minimum visible width
✓ Inward opening window:
✓ Frame: Functional-51mm Renaissance-51mm Softline-51mm Hidden Vent-76m
✓ Vent: Functional-33mm Renaissance-33mm Softline-33mm Hidden Vent-not visible
Outward opening window:
✓ Frame: Functional-17.5mm Renaissance-X Softline-X Hidden Vent-X
✓ Vent: Functional-76mm Renaissance-X Softline-X Hidden Vent-X
Inward opening flush door:
✓ Frame: Functional-68mm Renaissance-X Softline-X Hidden Vent-X
✓ Vent: Functional-76mm Renaissance-X Softline-X Hidden Vent-X
Outward opening flush door:
✓ Frame: Functional-42mm Renaissance-X Softline-X Hidden Vent-X
✓ Vent: Functional-102mm Renaissance-X Softline-X Hidden Vent-X
T-profile: Frame:
✓ Functional-76mm Renaissance-76mm Softline-76mm Hidden Vent-126mm
Overall system depth
✓ Frame: Functional-59mm Renaissance-68mm Softline-68mm Hidden Vent-59mm
✓ Vent: Functional-68mm Renaissance-77mm Softline-77mm Hidden Vent-63.5mm
Rebate height
✓ Functional-25mm Renaissance-25mm Softline-25mm Hidden Vent-18.5mm
Glass thickness
✓ Up to 44mm on all designs
Glazing method \
✓ Dry glazing with EPDM or neutral silicones
Openings:
Thermal insulation
✓ 23mm omega-shaped fibreglass reinforced polyamide strips
Insulation variants
✓ HI available for all variants (Classic, Cubic and Ferro)
Testing results
✓ Thermal Insulation (EN 10077-2): Uf value between 1.8 and 2.9 (W/m²K)
✓ Value depends on the frame/vent combination and glass thickness
✓ Acoustic performance (EN ISO 140-3; EN ISO 717-1): 37-44 dB, depending on glazing type
✓ Air tightness max test pressure (EN 1026; EN 12207):600Pa
✓ Water tightness (EN1027; EN 12208): 1200Pa
✓ Wind load resistance max test pressure (EN12211; EN12210): 2000Pa
✓ Wind load resistance to frame deflection (EN12211; EN12210): ≤ 1/300
✓ Burglar resistance (EN 1628-EN 1630; EN 1627): WK 2 & 3
Opening Door Types: