How to Select the Right Architectural Decoration Aluminium Coil for Different Construction Scenarios?

  Aluminium coil for architectural decoration is a type of aluminum alloy material widely utilized in building facades, interior ornamentation and other construction scenarios. Boasting merits like lightweight yet high strength, superior corrosion resistance, easy processability and recyclability, this material has become a go-to option in the field of modern architectural decoration.

The main categories of aluminium coil for architectural decoration are as follows:
1.Pure Aluminium Coil (1000 series, e.g., 1050, 1060, 1070, 1100)
  Features: Aluminum purity reaches 99% or higher, delivering excellent corrosion resistance; it has good ductility and can be fabricated into complex shapes; its strength is relatively low, making it suitable for low-load applications.
  Applications: Ideal for indoor decorative lines, skirting boards, as well as lightweight ceilings and lighting decoration components.
 

2.Aluminium-Manganese Alloy Coil (3000 series, e.g., 3003, 3004, 3005, 3104, 3105)
  Features: With manganese added, its strength is increased by around 20% compared with pure aluminium; it has outstanding corrosion resistance and is fit for outdoor environments; it also features excellent processability and can be welded.
  Applications: Serves as the base plate for building curtain walls, and raw material for canopies and eave trims.
 

3.Aluminium-Magnesium Alloy Coil (5000 series, e.g., 5052, 5083)
  Features: The addition of magnesium enhances the material’s strength and weather resistance, with remarkable salt spray corrosion resistance; it has high hardness, suitable for high-load scenarios; its cost is relatively higher.
  Applications: Widely used in exterior wall decoration of coastal buildings and surface finishing of ship-style architectures.
 

4.Coated Aluminium Coil (PVDF, PE coating)
  Features: Its surface is covered with weather-resistant coatings (e.g., PVDF coating) in a rich range of colors; it is UV-resistant, acid-resistant and alkali-resistant, with a service life of over 20 years; customizable textures (wood grain, stone grain imitation) are available.
  Applications: Applicable to high-end curtain wall panels and roof decoration of commercial buildings.
 

5.Anodized Aluminium Coil
  Features: A dense oxide film is formed on the surface via anodization, providing both wear resistance and corrosion resistance; it has a strong metallic texture and can present various colors; it has high hardness but tends to leave marks when bent.
  Applications: Commonly used in facades of modern-style buildings, as well as elevator door casings and signboards.
 

6.Embossed Aluminium Coil
  Features: Its surface is embossed with patterns (diamond, orange peel texture), offering both anti-slip performance and aesthetic appeal; it enhances material rigidity and reduces deformation; mostly used for functional decoration purposes.
  Applications: Can be made into interior background wall panels.

The core advantages of aluminium coil for architectural decoration are listed below:
  1.Lightweight & High Strength: Aluminium has low density combined with relatively high strength, suitable for various building structures.
  2.Strong Corrosion Resistance: All types of aluminium coils can exhibit excellent corrosion resistance with proper treatment.
  3.Superior Processability: Easy to cut and shape, it can be made into products of various shapes and sizes.
  4.Excellent Decorative Effect: A wide selection of colors and textures are available to meet diverse design needs.
  5.Eco-friendly & Recyclable: It is an environmentally friendly material that can be fully recycled and reused after use.

Application areas of aluminium coil for architectural decoration:
  1.Building Facades: Used for decoration of curtain walls, roofs, balconies and other parts.
  2.Interior Decoration: Covers ceiling, wall, partition and other indoor decoration scenarios.
  3.Advertising Signs: Can be used to make outdoor billboards and decorative signs.
  4.Other Applications: Also applicable to the production of guardrails and screens.

Selection Recommendations
  1.Outdoor Environments: Prioritize coated aluminium coils or 5000 series alloy coils, with a focus on weather resistance.
  2.Coastal Areas: Aluminium-magnesium alloy coils (e.g., 5083) have stronger salt spray corrosion resistance, making them more suitable for such scenarios.
  3.Aesthetic Texture Focus: Coated or anodized aluminium coils can significantly enhance decorative texture.
  4.Cost Control: Pure aluminium coils or 3000 series alloy coils are optional for indoor decoration scenarios.