Description
| SERIES: | 80 Aluminum Alloy Broken Bridge Heavy Lift Door |
| Track width: | Two-Track139mm、Three-Rail208mm |
| Profile: | 6063-T5 Thermal Break Aluminum Profile |
| Thickness: | 2.0 mm Aluminium Thickness |
| Glass: | Automotive Grade Tempered Glass Double /Triple Tempered Glass Laminated/Lowe/Refective Tinted Glass |
| Middle Hollow: | Double Glazing Tempered 5mm+15Ar+5mm |
| Hardware: | New Zealand 256mm Hands |
| Surface
Treatment: |
Powder Coating，Anodized Wooden Grain, PVDF Coating |
| Opening Mode: | 2Tracks-2Panels、4Pansle/3Tracks-3Panles、4Panels |
Heavy-Duty Thermal Break Lift-Slide Door Systems
Engineered for monumental openings, our 80-Series thermal break aluminum doors combine industrial strength with architectural finesse. The reinforced 6063-T5 profiles (2.0mm wall thickness) support 450kg/m² loads across dual/triple track systems (139mm/208mm widths), while maintaining U-values as low as 0.11 W/ft²·K through polyamide thermal barriers.
Automotive-grade glazing options include triple laminated Low-E glass (5mm+15Ar+5mm) achieving STC 50 sound reduction and 99% UV blockage. New Zealand-engineered 256mm roller systems enable smooth vertical-horizontal transitions, certified for 100,000+ cycles at -30°C to 60°C.
Configure 2-4 panel layouts with hurricane-rated performance (ASTM E330), featuring anti-lift security hooks and IP68-rated seals. Choose from 12 surface finishes – corrosion-resistant PVDF coatings for coastal installations or anodized metallic tones for urban high-rises.
The integrated water drainage channels and 3D adjustable hinges accommodate ±15mm structural shifts, making these doors ideal for aircraft hangars, luxury warehouses, or cliffside residences seeking IECC-compliant thermal efficiency with brutalist elegance.
Evaluated as top-rated supplier