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Color coated aluminum coil for constructions

July 6, 2021

A color coated aluminum coil for constructions mainly refers to coil for curtain wallboard. Although coated aluminum rolls can also be applied to ceiling, gutter, roofing etc., these fall on the decoration scope of a house. The specification for those applications slightly varies from construction coated aluminum coil, which covers alloys of 1100, 3003, 3004 and 3005. The tempers are H14 and H24. The thickness is 1.5mm to 3mm and width 300mm to 1700mm. The paints are usually pe and pvdf, and the coating thickness can be customized. Any color is available, and the color checking process can be realized by samples. We have a guarantee for PE coating of 5 to 10 years and PVDF coating 10 to 20 years, up to the coating thickness and quality of the paints.

Color coated aluminum coil rolls and curtain wall in constructions

Product: color coated aluminum coil for constructions

Coating: PE/ PVDF

Alloy: 1100/3003/3004/3005

Temper: H14/H24

Thickness: 1.5-3mm

Width: 300-1700mm

Color: Any color is available, as per your sample or our sample

The color coated aluminum coil is used for constructions for the following advantages. First, it’s light. As said in numerous cases, aluminium is only 2.7g/cm3, much lighter than any of its competitors in many fields, including construction. Construction materials usually include stone, concrete, glass, metal etc, and aluminium is the lightest of all. The lightness is an overwhelming advantage, for curtain wall boards are attached parts of a building, which should be as light as possible. Second, it’s easy to process. Aluminum is tensile enough to form, and the coating is durable. All Haomei color coated aluminum products must go through 1T bending test to meet any possible bending in further processing requirements. Last but not least, the coated coil is extremely weather resistant. The coating goes through severe salty test, boiling test, camber adhesion test, and impact resistance test before the coil being put into large-scale production.

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