XLB80 Thermal Break Aluminum Lift&Slide Door

The XLB80 Thermal Break Aluminum Lift & Slide Door is engineered for superior sealing, smooth operation, and high energy efficiency in modern architectural openings. Featuring a fixed-and-sliding panel configuration, the lift-and-slide mechanism raises the sash before movement, significantly improving airtightness and watertightness compared to conventional sliding doors. Built with an insulated aluminum profile and equipped with German ROTO hardware, the XLB80 delivers stable performance and effortless operation even with large glass panels.

Certified under CSA and NFRC standards, the system achieves a U-value below 1.0 W/m²·K, making it ideal for energy-efficient homes and cold-climate projects. With its clean design, strong thermal performance, and premium hardware integration, the XLB80 Lift & Slide Door is well suited for villas, patios, living rooms, and high-end residential developments seeking expansive views without compromising comfort or performance.