ConceptFolding 68
(CF 68)
Combining affordability with high-quality design.
Graceful folding doors featuring discreet sightlines.
Customisable openings to suit your preference.
Personalisation Options
Low Threshold
Zero Threshold
Gutter
Concealed Drainage
“Offers maximum space efficiency and small sightlines. Combining up to eight vents, the aluminium system makes the border between interior and exterior disappear in an instant.”
Technical Details
Performance
Energy
Thermal Insulation - Uw = 1.4 W/m2K
Comfort
Air tightness = Class 4 (600Pa)
Water tightness = Class 9A (600Pa)
Wind load resistance = Class B3 (1200Pa)
Safety
Burglar resistance = PAS24RC2
Overall Dimensions
Max. dimension & weight
Min. height of element = 908mm
Max. height of element = 2618mm
Min. height of vent = 800mm
Max. height of vent = 2500mm
Min. width of vent = 400mm
Max. width of vent = 1200mm
Max. weight of vent = 250g
Glazing
Dimensions
Rebate height = 25mm
Min. glass thickness of frame = 12mm
Max. glass thickness of frame = 55mm
Min. glass thickness of vent = 12mm
Max. glass thickness of vent = 55mm
Glazing method
Dry glazing/Siliconised glazing/Internal glazing/Glazing bead