Professional Color Prepainted Aluminum Coil Materials for Roof Wall Ceiling Gutter
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3005 h44 Alloy 0.7mm 0.9mm Colour Coating Aluminium Coil for Roof and Facade

Pre-painted (Color Coated) aluminum alloys coil is firstly painted on the surface of the aluminum plate with good color difference control and uniform paint film. It has the ability to be folded during fabrication without any detriment to the surface. For example, PVDF paint has high weather resistance, can be guaranteed 15 - 20 years color warranty.  


  • Alloy: 3005 H44

  • Thickness: 0.7mm

  • Width: 1250mm

  • Top Coating: RAL 7016 Anthracite Grey PE 25 microns

  • Back Coating: PE 5 microns RAL 7035

  • T-bend: 90 bending qualified without cracking

  • Application: Wall Cladding Sheet



  • Alloy: 3005 H44

  • Thickness: 0.8mm

  • Width: 1250mm

  • Top Coating: RAL 8017 Chocolate Brown PE 25 microns

  • Back Coating: PE 5 microns RAL 7035 Light Grey

  • T-bend: 90 degree bending qualified without cracking

  • Application: Wall Cladding Sheet

  • Package: Standard Sea Transport Packing


The 25mm adopts a vertical edge bite structure, and the bite way is different from that of a high vertical edge. Fix the self-tapping screws between the base and purlin. The base layer and the panel are fixed with fasteners made of stainless steel or aluminum-magnesium-manganese plate material. 

The roof panel blocks are connected by a unique occlusal folding method. After the upper and lower plates are superposed, they are 270 °single or 360 °double , Forming a sealed whole, has a certain waterproof and anti-seepage performance.

  

Sample from our customer


Aluminum Roofing coils are available in a wide range of standard colours and in RAL colours. Our colour range is extensive. We can provide solid color, metallic color, wood / marble / brick / camouflage grain finish with colour matching being customerized as your design.


Aluminum-magnesium-manganese alloy has the advantages of moderate structural strength, weather resistance, stain resistance, and easy bending and welding processing. The service life under normal environment is 3 times that of ordinary color aluminum plate and 2 times that of stainless steel.




Hengzhan Aluminum has committed to be materials solution expert in coated aluminum industrial, providing stable qualified aluminum to customer. We has been supplied materials for many national projects such as station, airport, MRT; High-end, large-span projects like stadium, museum and exhibition center.


AA5052 PPG PVDF Coating Aluminum Coil for Cold Rolled Formed Roofing Panels (Marine Coastal Areas)


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© Shandong Hengzhan Building Materials Co., Ltd. color coated aluminum coil