Two-track lifting sliding door

Two-track lifting sliding door

Two-track lifting sliding door is a high-end thermal break aluminum door designed for modern villas, balconies, courtyards and large landscape openings. Made of premium 6063-T5 virgin aluminum alloy with integrated two-track heavy-duty profile, it delivers outstanding structural rigidity and long-lasting durability. It adopts pin injection molding + two-component structural glue corner joint craft, ensuring firm connection, strong load-bearing capacity and good overall stability. The unique lifting sliding design enables the door leaf to lift slightly when sliding and press tightly when closed, achieving superior overall sealing than ordinary sliding doors. Equipped with PA66 nylon thermal break strip, full-circle multi-layer automotive EPDM sealing strips and concealed pressure equalization drainage system, it provides excellent airtightness, water tightness, wind resistance, sound insulation and energy-saving performance. Fitted with dedicated silent lifting sliding hardware, it operates smoothly and stably. Optional 304 high-transparent security mesh, customized glass specifications and multiple color finishes are available. It is the ideal choice for luxury villas, large balconies, living room landscape walls, garden courtyards and high-end commercial spaces.