Guangdong Bolliya Metal Building Materials Co., Ltd.

Dual Metal Aluminium Panel (AL + AL)

Model: Dual Metal Panel
Panel width: 1000mm, 1220mm, 1250mm, 1500mm, 1575mm, 2000mm or customized widths.
Panel length: 2440mm, 3200mm, 4880mm, 5800mm or cut to size
Panel thickness: 1.5mm, 2mm, 2.5mm 3mm
Aluminium skin thickness: 0.5mm, 0.7mm
Alloy: AA1100, AA3003, AA5005
Coating Technology Roller Coating
Coating Type: PVDF, FEVE, PE, Anodized etc
Product Description

Dual Metal Aluminium Panel

What is Dual Metal Aluminium Panel?

Bolliya Dual Metal Aluminium Panel is composed of two aluminium sheets bonded by adhesive film and laminated through a continuous thermal lamination process. Surface of the top skin is coil color coated with very smooth finish. 

dual metal aluminium panel

Basic information of Dual Metal Aluminium Panel:

Total Panel Thickness: From 1mm to 3mm. Recommended Thickness for facade cladding is 2mm, 2.5mm and 3mm.

Top skin: 0.5mm or 0.7mm aluminium sheet, coil coated with PVDF, FEVE, PE as required, AA1100, AA3003, AA5005 optional.

Bottom skin: As required to achieve the nominated thickness.

Panel width: 1220mm, 1250mm, 1500mm, 1575mm up to 2000mm.

Panel length: 2440mm or cut to size.

Color Series of Dual Metal Aluminium Panel:

Bolliya Dual Metal Aluminium panel is available in many different colors and patterns, including special colors of wood pattern, stone pattern, corten steel look, copper patina look, bi-color etc. 

Aluminium Composite Panel colors

How is Dual Metal Aluminium Panel in comparison of Solid Aluminium Panel?

1. Double Sheet Aluminum Panel is easier to fabricate at job site, just same like ACP. It can be cut, grooved and fold easily at job site, very flexible to work with. Solid aluminium panel has to be pre-fabricated at manufacturer's mill and once it's made, it's not possible to adjust panel size at job site.

2. Double Sheet Aluminium Panel is pre-painted through a coil coating process, the color within one batch is very consistent and smooth surface. Solid Aluminium Panel is powder coated and easy to have visible color deviation within one batch of panel.

3. Double Sheet Aluminum Panel has a better panel strength and flatness comparing to solid aluminium panel at the same thickness.

Fabrication of Dual Metal Aluminium Panel:

Dual Metal Aluminium Panel

Applications of Dual Metal Aluminium Panel:

Double Sheet Aluminium Panel is majorly used for facade cladding whereas a good wind resistance and high fire retardant property is required (BolliDual is classified under EN-13501-1, class A2-s1,d0), such as high rise buildings, hotels, hospitals, shopping malls, airports, stadiums, train stations etc.

Dual Metal Panels can also be made with different precious metals, such as Copper over aluminium, Titanium zinc over aluminium etc.

  • Contact Us

    BOLLIYA, makes your architectural dream come true…

    Guangdong Bolliya Metal Building Materials Co., Ltd.
    Tel: 0757 22890830 / 22890832
    Add: #9 Xingye Road, Yanyuan Industry Zone, Xingtan Town, Shunde District, Foshan City, Guangdong Province, P.R of China.

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