Our heavy-duty folding door is engineered for durability, security, and versatility, designed to meet the rigorous demands of commercial, industrial, and high-end residential applications. Crafted with premium-grade materials and advanced manufacturing techniques, this door combines robust performance with sleek aesthetics, making it an ideal choice for spaces requiring large openings, enhanced security, and energy efficiency.
The door features a precision-engineered folding mechanism that ensures smooth, quiet operation even with frequent use. Its heavy-duty frame and hardware are built to withstand extreme weather conditions, heavy impacts, and prolonged wear, providing long-lasting reliability. Available in a wide range of styles, colors, and configurations, our heavy-duty folding door can be tailored to complement any architectural design, from modern industrial to contemporary residential.
| Item | Details |
|---|---|
| Material | Aluminum alloy (6063-T5), Steel (Q235), Optional: Stainless steel (304/316) |
| Panel Thickness | Aluminum: 0.8-1.2mm; Insulated panel: 40-80mm |
| Maximum Size | Width: Up to 12m; Height: Up to 5m (Customizable) |
| Folding Type | Bi-folding, Multi-folding (2-8 panels) |
| Hardware | Heavy-duty hinges, stainless steel rollers, safety locks |
| Wind Resistance | Grade 5-8 (up to 25m/s wind speed) |
| Sound Insulation | 30-45 dB (depending on panel type) |