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Bi-Fold Door

$0.00

Our aluminum folding door transforms any space into a realm of freedom and flexibility. Its seamless 90° corner design and adjustable opening angles maximize views and redefine spatial flow. Engineered for effortless operation, the door glides smoothly on stainless steel tracks with durable bearings, while invisible hinges maintain a clean, elegant appearance. Advanced multi-layer sealing and rubber gaskets ensure a weatherproof, secure closure, keeping your home protected and comfortable in any conditions.

Our aluminum folding door transforms any space into a realm of freedom and flexibility. Its seamless 90° corner design and adjustable opening angles maximize views and redefine spatial flow. Engineered for effortless operation, the door glides smoothly on stainless steel tracks with durable bearings, while invisible hinges maintain a clean, elegant appearance. Advanced multi-layer sealing and rubber gaskets ensure a weatherproof, secure closure, keeping your home protected and comfortable in any conditions.

    • Flexible Opening Angles
      Adjustable to your needs, including 90° corner without mullions for doubled views and open spatial design.

    • Precision & Smooth Operation
      Effortless pull-and-push locking with seamless, invisible hinges; durable plastic bearings and stainless steel tracks ensure smooth sliding and strong load capacity.

    • Tight, Leak-Free Seal
      Fully elastic, multi-layer seals with rubber air-pressure design prevent leaks even in heavy wind and rain.

  • Aluminum

    0.08” Thickness thermal break aluminum

    Frame Width

    3.03”

    Insulation Strip

    Utai thermal break strip (5/8”)

    Sealing Strip

    Xin’andong foam-composite EPDM sealing strip

  • Kaisenberg swing folding hardware

  • 3/16”-5/8”-3/16”

  • Heat Insulation

    2.5W/m²K

    Sound Insulation

    35dB

    Water Tightness

    350Pa

    Air Tightness

    1.0m³/(m²*h)

    Wind Resistance

    2.8Kpa