REFD 77

It provides versatility in the realization of all solutions with its wide range of accessories.
It offers elegant design, comfort and performance in the same system with standard, recessed or low threshold variations.
Dimensions that can reach a height of 3.50 m thanks to the bearing system that transfers the load to the frame by working on the lower rail
Maximum load carrying capacity up to 120 kg per wing
Possibility to make 7 consecutive wings

REFD77 Folding Door System is a system developed to meet the needs of design, performance, flexibility and security at the maximum level.
It provides versatility in the realization of all solutions with its wide range of accessories.
It offers elegant design, comfort and performance in the same system with standard, embedded or low threshold variations.

Case Depth	77 mm
Wing Depth	77 mm
Wing Width	65 mm
Glass Thickness	24-50 mm (triple glass)
Barrier Width	Case / Frame: 24 mm Wing / Vent: 31 mm
Max. Wing Height	3.5 m
Max. No. of Wings	7
Max. Wing Carrying Capacity	120 kg
Wing-Wing Connection Aluminum Surface	142 mm
Thermal Insulation Value	Uw: 1.26 w/m²K
Air Tightness	Up to 600 Pa
Water Tightness	Up to 600 Pa
Wind Load Resistance	Up to 1200 Pa
Security Class	RC2

Usage Options	Door
Inward Opening	-
Outward Opening	-
Inward-Outward Opening Flush Door	-
Corner Joint	45° and 90°
Single Opening Door Lock	Locked and unlocked options

Thanks to the bearing system that transfers the load to the frame by working on the lower rail, 7 consecutive wings can be made with a maximum load of up to 120 kg per wing in dimensions that can reach a height of 3.50 m.
REFD77 is a complete series with folding system accessories that meet all needs. It offers increased heat insulation solutions for maximum comfort and performance.
REFD77 Folding Door System prioritizes security by providing locking opportunity on each wing with the advantage offered by the accessory infrastructure.

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