Key Features

1. Heavy-Duty Structural Integrity
   • Frame Material: Premium 6063-T5 aluminum alloy (tensile strength ≥260MPa) with multi-chamber profiles for enhanced rigidity.
   • Load-Bearing Capacity: Each panel supports up to 150 kg, with total system capacity reaching 900 kg (for 6-panel configurations).
   • Reinforced Hardware: Stainless steel hinges and tracks (corrosion-resistant, tested for 100,000 cycles of use).
2. Space-Saving Folding Mechanism
   • Multi-Panel Design: Supports 2–8 panels in bi-directional or single-directional folding, stacking neatly to save up to 80% of opening space.
   • Smooth Operation: Precision-engineered rollers and hinges ensure effortless gliding, with optional soft-close dampers to reduce noise (<55 dB) and impact.
3. Weatherproof and Energy-Efficient
   • Thermal Break Technology (Optional): PA66GF25 nylon strips reduce heat transfer, achieving a U-value as low as 2.2 W/(m²·K).
   • Weather Sealing: Quadruple EPDM rubber gaskets provide an IP54 waterproof rating and airtight insulation (air permeability ≤1.5 m³/(m·h)).
   • Glazing Options: Standard 5+12A+5 double glazing (optional Low-E, laminated, or triple glazing for noise reduction up to 35 dB).
4. Customizable Aesthetics
   • Finishes:
     • Powder coating in 150+ RAL colors (matte, metallic, or wood-grain textures).
     • Anodized finishes (20μm thickness, available in silver, bronze, or custom tones).
   • Dual-Color Design: Different interior/exterior finishes (e.g., white inside, anthracite outside) for architectural flexibility.
5. Enhanced Security
   • Multi-Point Locking System: Central locking with 3–5 points per panel, compatible with smart locks (Bluetooth or keyless entry).
   • Safety Glass: Laminated options meet EN 356:2000 (Class P4A) for burglary resistance.