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ConceptFolding 77
Invite nature into your building
ConceptFolding 77 sliding doors are engineered for superior performance, incorporating advanced thermal insulation and high weather resistance to ensure energy efficiency and durability in any setting. With a robust aluminum frame and precise folding mechanism, these doors offer seamless operation and exceptional load-bearing capacity. They support expansive glass panels for maximum natural light and unobstructed views while maintaining structural integrity. Available in multiple configurations, the system is designed to optimize space utilization and meet strict architectural standards, making it ideal for both residential and commercial applications.
Product options

ConceptFolding 77 provides exceptional element sizes for maximal transparency and stunning aesthetics. Nature and indoors come closer together as the aluminum folding door system connects up to eight vents to draw the exterior inside. Personalize ConceptFolding 77 with the following options:

The available options depend on size, profile combinations, hardware, and infill choices. 

Low Threshold

Easy access, cleaner look

Zero Threshold

Entrance without boundaries, even with continuous flooring

Concealed Drainage

No more plastic cover caps, enjoy those clean lines

SlimLine

Lighter visual appearance when the door is closed

Technical details
Thermal Insulation

Uw = 1.3 W/m²K

Air-Water-Wind

High
4/9A/C3

Acoustics

Extreme
Rw(C;Ctr) = 45(-1;-5)
dB

Burglar Resistance

PAS 24-RC2

System Dimensions

Height Vent – Max 3000 mm
Width Vent – Max 1200 mm

Max Weight

Vent = 120 kg

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