Color Coated Aluminum Coil for Curtain Wall

Color coated aluminum coil is made from high-quality aluminum coils that undergo strict surface pretreatment and advanced coating processes like roller or spray coating with weather-resistant coatings (e.g., PVDF, PE). As a key material for modern architectural curtain walls, it combines the benefits of aluminum—lightweight, high strength, and recyclability—with the coating's excellent weather and corrosion resistance, as well as aesthetic appeal. It meets the rigorous demands of architectural curtain walls for durability, safety, and aesthetics.


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Overview

  Color coated aluminum coil takes high-quality aluminum coils as the base material, and undergoes strict surface pretreatment followed by advanced coating processes such as roller coating or spray coating with weather-resistant, decorative coatings (e.g., PVDF, PE). As a core material for modern architectural curtain walls, it integrates the advantages of aluminum—lightweight, high strength, and recyclability—with the superior performance of the coating, such as excellent weather resistance, corrosion resistance, and rich decorative effects. It fully meets the strict requirements of architectural curtain walls for durability, safety, and aesthetics.

 

Specification

  Alloy: 1100, 3003, 3004, 3105, 5005, 5052, 8011, etc

  Temper: H16, H18, H24, H26, H28, etc

  Thickness: 0.04mm(PE)/0.18mm(PVDF)-3mm

  Width: 20-2650mm

  Length: 1000m, 2000m, 3000m etc

  Coating Thickness: PE: Min 16Mic, PVDF: Min 25Mic

  Color: Normal(RAL or Pantone), Metallic, Pearly, Shining Pearl Flower, Wrinkle, Marble, Wooden, Chameleon

 

Feature

  1.Lightweight & High Strength: Density is only 1/3 of steel, reducing structural load while maintaining bending and folding resistance under varying climates (e.g., wind pressure, temperature fluctuations).
  2.Superior Weather Resistance: PVDF coatings resist UV, acid rain, and salt spray, ensuring color stability for over 15 years outdoors.
  3.Decorative & Customizable: Supports wood, stone, and brushed metal finishes, enabling customized designs to enhance architectural aesthetics.
  4.Environmentally Friendly: Non-toxic coatings comply with environmental standards; aluminum is 100% recyclable, reducing carbon footprint.
  5.Easy Processing & Installation: Bendable, cuttable, and punchable for complex curtain wall shapes; modular design simplifies installation, reducing construction time.

 

Application

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