6-series aluminium profiles (representative material is 6063/T6) are the core structural material for modern building curtain walls. They possess extremely high strength and wind pressure resistance, ensuring the safety of high-rise buildings; through thermal break design and advanced surface treatment, they achieve excellent energy-saving effects and superior weather resistance. The flexible extrusion process allows for the perfect realization of diverse building facade shapes, making them an ideal choice that balances structural safety, aesthetic appeal, and longevity.
1.1 Superior Structural Safety and Wind Pressure Resistance:
Our 6-series curtain wall profiles utilize 6061-T6 high-strength temper, boasting a tensile strength exceeding 260MPa, far surpassing ordinary standards. Through precise structural calculations and cavity design, the curtain wall system achieves wind pressure resistance up to level 9 (≥5000Pa), easily handling extreme wind loads faced by super high-rise buildings. This ensures the curtain wall panels and support system remain stable and undeformed in strong winds, providing a robust and reliable external envelope for the building.
1.2 Top-Tier Thermal Insulation, Energy Saving, and Environmental Friendliness:
The core thermal break technology is key. We employ ultra-wide nylon PA66 GF25 thermal break strips exceeding 30mm in width, with a thermal conductivity as low as 0.3 W/m·K, effectively blocking thermal bridges. The entire system's heat transfer coefficient (K-value) can be optimized to below 2.0 W/(m²·K), significantly reducing building air conditioning energy consumption by over 30%, fully meeting green building and low-carbon design standards, making it an ideal solution for energy conservation and emission reduction.
1.3 Excellent Weather Resistance and Extended Service Life:
The profile surface treatment strictly adheres to the highest standards such as AAMA 2605, employing a 70-80μm thick fluorocarbon coating (PVDF) and passing a 4000-hour neutral salt spray test without defects. This ensures that the curtain wall maintains color stability and material integrity for over 25 years under harsh environments such as ultraviolet radiation, acid rain, and salt spray, significantly reducing maintenance costs throughout its entire lifecycle and ensuring it remains as good as new for years to come.
1.4 Strong Design Freedom and Facade Expression:
6-series aluminium profiles possess excellent extrusion formability, allowing for precise implementation of various complex and non-standard cross-sectional designs. We can provide over 100 RAL standard colors and custom colors for surface treatments, perfectly supporting architects in realizing their creative ideas from minimalism to complex three-dimensional forms, giving building facades unique visual tension and iconic status, fully showcasing modern architectural aesthetics.
1.5 Mature System Solutions and High Construction Efficiency
Our profiles are developed based on mature curtain wall systems, and all connection nodes have undergone precise calculation and verification. The product's factory precision reaches ±0.1mm. Combined with standardized and modular installation components, this significantly improves on-site construction efficiency and assembly accuracy, effectively shortens the construction period, and fundamentally ensures the airtightness, watertightness, and structural safety performance of the entire curtain wall system.
2.1 High-Rise and Super High-Rise Building Curtain Walls
6-series aluminium profiles, with their extremely high strength-to-weight ratio and excellent wind pressure resistance, are the preferred framework for high-rise building curtain walls. They effectively withstand strong wind loads at high altitudes, ensuring the absolute safety and stability of the curtain wall system. Simultaneously, their lightweight nature reduces the overall building load, and they can be precisely designed to achieve complex three-dimensional shapes, meeting the dual aesthetic and structural requirements of modern landmark buildings.
2.2 Commercial Complexes and Office Buildings
For large commercial complexes, 6-series curtain walls create a transparent and modern visual effect, maximizing the introduction of natural light. Their superior stability ensures the secure fixing of large-span, large-division glass panels. The surface can be treated with various colors and textures (such as fluorocarbon coating), perfectly complementing other materials such as stone and metal panels, unifying and enhancing the overall commercial image and sophistication of the building.
2.3 Projects with stringent energy efficiency requirements
Through the integration of a high-performance thermal break system, 6-series aluminium profile curtain walls can significantly reduce building energy consumption. The multi-cavity design of the profiles and the insulation strips effectively avoid thermal bridging effects. Combined with insulated or vacuum glass, this makes the building curtain wall a highly efficient energy-saving shell. This perfectly aligns with the design requirements of green building certifications (such as LEED and BREEAM) and passive building principles.
2.4 Large public facilities such as airports and train stations:
These scenarios require curtain walls with extremely long durability and very low maintenance costs. The excellent corrosion resistance of 6-series aluminium profiles, combined with advanced surface treatments, can withstand long-term erosion from various atmospheric environments. Its robust and reliable structure meets the special needs of public buildings facing high traffic volume, high usage intensity, and long-term operation, achieving economic efficiency throughout its entire life cycle.
2.5 Unique Shapes and Irregular Building Facades
6-series aluminium profiles offer excellent extrusion formability, enabling the production of profiles with various complex and non-standard cross-sections. This provides architects with endless possibilities for realizing unique curved surfaces, angular shapes, or gradient designs. Whether it's a curved corner or a support system for hyperbolic panels, 6-series aluminium profiles can provide customized solutions, precisely bringing creative designs to life.
