ALTOP Aluminum Curtain Wall System employs unitized panels and high-strength aluminum alloy profiles to ensure exceptional water and air tightness. Its modular design enables rapid installation, significantly reducing project timelines while accommodating diverse modern facade designs. With PVDF surface treatment for lasting weather resistance, it is widely used in high-end commercial and public buildings.
| Aluminum Curtain Wall – Common Specifications | ||
| Category | Specifications & Options | Notes & Options |
| Material | 6063-T5, 6063-T6 | Al-Mg-Si alloy, high strength and corrosion resistance |
| Profile Thickness | Main load-bearing: ≥3.0mm Non load-bearing: ≥2.5mm Options: 2.0mm, 2.5mm, 3.0mm | Thickness determined by structural calculations |
| Surface Finish | Powder coating, PVDF coating, Anodizing | Custom colors available, PVDF recommended for exterior |
| Glass Type | Tempered, Heat-strengthened, Laminated, Insulating, Low-E | Common configurations: 5+6A+5, 6+9A+6, 8+12A+8 |
| Sealant | Silicone weatherproof sealant, EPDM gasket | Ensures water and air tightness |
| Performance Grade | Wind load: ≥Grade 9 Water tightness: ≥Grade 4 Air permeability: ≥Grade 4 Sound insulation: Rw≥30dB | Performance levels vary by project requirements |
| Applications | Commercial buildings, Office towers, Public facilities, High-rise residences | Building envelope systems |
High-strength structural system with aerospace-grade aluminum profiles offers excellent load-bearing capacity and wind pressure resistance.
Multi-layer sealing design ensures superior water and air tightness, suitable for various climate conditions.
Modular installation system with unitized design enables rapid assembly, significantly reducing construction time.
Modern aesthetic design supports various facade configurations and color schemes to achieve architectural beauty.
Durable PVDF coating surface treatment provides excellent weather resistance and long-term color stability.
Thermal break design effectively reduces energy consumption, meeting green building standards.
Customized solutions with personalized design and professional technical support based on project requirements.
Corrosion-resistant materials and dust-proof design significantly reduce long-term maintenance costs.
Rigorous mechanical calculations and testing ensure system safety and reliability.
Wide applicability for various commercial, office and public building envelope systems.
