HD METAL M can supply pre-painted aluminum sheet or coil with customized colors and paints for many different types of aluminum roofing and wall.
High-precision aluminum metal selection and excellent coating process enable us to meet the different needs of customers.
Al-Mg-Mn alloy(3004/3104/5754) pre-painted Aluminum coils & sheets are often selected for metal roofing and wall systems. With light weight, moderate structural strength, weather-resistance, water logging tolerance and easy welding.
We unwavering selection of Aluminum Coil & Strips must be produced by DC route with tension leveling, which with excellent surface quality determines the finish effect of high-quality Painted Aluminum sheets.
Pre-Painting Fabrication technology
Standing color schemes for your roofing metal.
Bright Brushed Clear
Bright Brushed Gold
Bright Clear (Mirror)
Customize the color for you according to the RAL No. and CBCC China architectural color card GB/T18922-2002 or design you provide.
What metal roofing types of products are suitable for the
pre-painted aluminum coil & sheet we supply?
Corrugated metal roofing
Standing seam metal roof
Stucco embossed roofing
Cedar embossed roofing & wall
The pre-painted aluminum strip can be processed by cutting, stamping, milling, etc., and can also be bent to form. For fear of the aluminum surface coating damage during processing and installation, a white, UV-protective film can be attached to surface. In order to avoid cracking of the board base during processing, the minimum inner bending radius(2.5T DIN5520) and minimum processing temperature(20°c) should be strictly followed.
Aluminum metal roofing installation instruction
In order to ensure the consistency of color and gloss, the aluminum materials produced in the same batch should be installed in the same direction.
Metallic paint plates must be installed in the same direction, and ordinary paint products are also recommended to be installed in the same direction.
The product mark is printed on the protective film, and the arrow represents the direction of painting.