Product Features

Enhanced 75mm Frame for Superior Strength and Insulation
The wider multi-chamber profile delivers outstanding wind load resistance and thermal efficiency, supporting extra-large folding panels while reducing energy loss.

Smooth Folding with Heavy-Duty Rolling System
Precision-engineered rollers and high-strength tracks ensure quiet, effortless folding of multiple panels, stacking neatly to one or both sides without vibration.

Space-Saving Side Stacking for Wide Openings
When fully opened, all panels fold compactly beside the opening, leaving the entire threshold clear and creating a seamless connection between indoor and outdoor spaces.

Advanced Weather Sealing for Year-Round Comfort
Multi-point compression seals between each folding panel and around the perimeter provide excellent airtightness, water resistance, and sound insulation, adapting to any climate.

Expansive Glass Area with Slim Vertical Stiles
Narrow stiles maximize glass panels, flooding your space with natural light and delivering uninterrupted panoramic views of the outdoors.