Exterior Accordion Doors Aluminium Glass Bi Folding Doors with Heavy Duty System

Exterior Accordion Doors Aluminium Glass Bi Folding Doors with Heavy Duty System

Product Description: 

Exterior Accordion Doors Aluminium Glass Bi Folding Doors with Heavy Duty System are high-performance outdoor folding doors, combining aluminum alloy frames, transparent glass panels, and a heavy-duty folding system. They are designed for exterior spaces like patios, balconies, and commercial storefronts, featuring space-saving, high durability, and excellent weather resistance.

Sepcifications

Features:

1. Heavy-duty Folding System (Core Advantage)Adopts a reinforced heavy-duty track and hinge system, , supporting super-wide and multi-panel combinations. The system operates smoothly with low friction, enabling easy pushing and pulling even for large door sets, and has strong anti-deformation ability for long-term high-frequency use.
2. Aluminum Alloy Frame with Weather ResistanceMade of high-strength 6063-T5 aluminum alloy, featuring corrosion resistance and anti-aging performance. Optional thermal break profiles can effectively block heat transfer, reducing indoor temperature loss in winter and heat intrusion in summer, suitable for various climate zones.
3. Tempered Glass Panel has high impact resistance and safety. Customizable options include Low-E glass for energy saving, frosted glass for privacy, and laminated glass for explosion-proof protection, adapting to different functional needs.
4. Superior Sealing & Weatherproof PerformanceInstalled with multi-layer EPDM sealing strips and windproof locks, achieving excellent airtightness, watertightness, and sound insulation. It can effectively prevent rainwater leakage, wind intrusion, and outdoor noise, ensuring a quiet and dry indoor environment even in harsh weather like storms and strong winds.
5. Space-saving & Flexible Opening DesignThe door panels fold and stack to one side when opened, taking up minimal space and maximizing the passage width, which is ideal for connecting indoor and outdoor spaces. It supports both left and right folding directions and can be customized into multi-panel combinations according to the size of the opening.