
Discover the XLB-80 Series, a pinnacle of architectural versatility designed for luxury residential and commercial applications. Distinguished by its heavy-duty 2.0mm aluminum profile, this system enables massive floor-to-ceiling openings with leaf heights reaching up to 3500mm. Ideally suited for patios, balconies, and wide entrances, it creates a seamless transition between indoor and outdoor living spaces.
The XLB-80 stands out as a rare folding system capable of achieving a water tightness rating of 720 Pa. Tested to meet the CW class of American standards, it ensures your interiors remain dry and protected even during severe tropical storms and heavy rainfall.
True luxury lies in the details. Our innovative design ensures that pulley blocks and hinges are fully concealed when the door is closed. This results in a simple, elegant appearance that complements modern interior design without visible hardware clutter.
Equipped with a fully automatic locking function, the door secures with a simple pull. The flexible structural design allows for an unlimited number of leaves, supporting varied opening configurations to suit any architectural layout.


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Main Product:
Aluminum window,
Aluminum door ,
curtain wall,
Sunshade Series,
Aluminum profiles,
Certified door and window