Prepainted aluminum sheet

  • Aluminum alloy:1100, 3003, 3105, 5005, 5052
  • Thickness: 1.0mm - 5.0mm for aluminum sheet, 0.8mm - 1.5mm for aluminum coil
  • Width: Max 1850mm
  • Length: sheets up to 8m, coil customized
  • Coating thickness: 15-30μm or request, one side or both sides
  • Color: RAL color, Pantone color.
  • Surface: solid color, wood grain, stone grain, brushed, customized

What is prepainted aluminum sheet?

Prepainted aluminum sheet refers to colored aluminum sheets that have been pre-coated with paint on their surface. Users can easily create aesthetically pleasing effects with simple processing.

prepainted aluminum sheet
Prepainted aluminum sheet

The design of pre-painted aluminum sheet provides a unique surface finish, offering not only a hard and wear-resistant coating but also flexibility in shaping and manufacturing.

Anodized aluminum sheet
Prepainted Anodized aluminum sheet

At STEK Color Aluminum, a renowned manufacturer and supplier of high-quality prepainted aluminum sheets. We specialize in manufacturing high-quality prepainted aluminum sheets that offer excellent performance and aesthetics. Our advanced technology, coupled with our commitment to quality, ensures that our products meet the highest standards.


Aluminum alloy options for prepainted aluminum sheet include 1100, 3003, 3105, 5005, and 5052. The thickness ranges from 1.0mm to 5.0mm for aluminum sheets and from 0.8mm to 1.5mm for aluminum coils. The maximum width available is 1850mm. Sheet lengths can reach up to 8m, while coil lengths can be customized according to specific requirements. The coating thickness typically ranges from 15-30μm, but it can also be adjusted based on specific requests. Coating can be applied to one side or both sides of the aluminum sheet. The color options include RAL colors and Pantone colors. Various surface finishes are available, such as solid color, wood grain, stone grain, brushed, and can also be customized to meet specific preferences.

More prepainted aluminum sheet products

Color Coated Aluminum Sheet

PVDF coated aluminium sheet

PVDF coated aluminium sheet description PVDF coated aluminium sheet is a new kind of material, the surface is coated with a layer of fluorocarbon paint or polyester paint, so that the aluminum plate has UV protection, acid and alkali resistance, high weather resistance and other excellent properties, used in the…
color coated aluminum sheet with black

coated aluminium roofing sheet coil

STEK color aluminum is a professional coated aluminium roofing sheet manufacturer, using the color coating production line after pretreatment, roller coating, baking and other processes, on the surface of aluminum alloy with one or more layers of fluorocarbon/polyester paint, can also be coated with different patterns, so that the aluminum…
Blue coated aluminum coil in production

Solid color aluminum coil

Solid color aluminum coil description solid color aluminum coilis made of high-quality aluminum alloy material after de-esterification, cleaning and passivation layer processing. On this basis, rollers coating with various colors of fluorocarbon PVDF, to make the aluminum plate durable; this is the great difference color coating Aluminum coils from aluminized…
wood grain aluminium sheet

Wood grain aluminium coil

Wood grain aluminium coilIt has the advantages of simple construction process, easy installation, easy disassembly, 100% recycling and so on, and it has become a popular product in the building materials market.Wood grain aluminium coil is produced by STEK Color Aluminum Factory adopts roller coating and thermal transfer process. The…
Granite-coated aluminum sheet

PE stone grain aluminium sheet

PE stone grain aluminium sheet description PE stone grain aluminium sheet adopts the processing technology of spraying or roller coating, and the surface can also be sprayed with real stone paint, which is consistent with the real stone feel. Common stone patterns are curtain walls PE stone grain aluminium sheet,…

Benefits of Using Prepainted Aluminum Sheets

Prepainted aluminum sheet offers a convenient solution for achieving attractive results. The surface is already coated with paint, eliminating the need for users to apply paint themselves. This saves time and effort while ensuring a consistent and high-quality finish.

Wood Grain Aluminum Sheet
Prepainted Wood Grain Aluminum Sheet

Prepainted aluminum sheet allows for various shaping processes, such as bending, cutting, and forming. This flexibility enables users to bring their creative ideas to life and achieve the desired aesthetic effects.

Using prepainted aluminum sheets for your projects offers numerous advantages, including:

  • Exceptional durability and resistance to corrosion, ensuring long-lasting performance.
  • Wide range of vibrant colors and finishes to enhance the visual appeal of your projects.
  • Lightweight and easy to handle, allowing for easy installation and transportation.
  • Excellent weather resistance, withstanding harsh environmental conditions.
  • Low maintenance requirements, saving time and effort in upkeep.

High-Quality Materials and Manufacturing Process

At STEK Color Aluminum, we source high-quality aluminum alloys from trusted suppliers. These alloys, combined with our advanced manufacturing process, allow us to create prepainted aluminum sheets that meet the highest industry standards. Our strict quality control measures ensure consistent color, finish, and performance in every sheet we produce.

pre-coated aluminum panel with quartz design
pre-coated aluminum panel with quartz design


You can choose from various thicknesses, sizes, colors, and finishes to meet your specific requirements. Our team of experts is ready to assist you in selecting the perfect sheet for your project.

Applications of Prepainted Aluminum Sheets

Our prepainted aluminum sheets find applications in a wide range of industries, including:

  • Architecture and construction
  • Transportation
  • Signage and advertising
  • Interior design and decoration
  • Electrical and electronics
  • Industrial manufacturing

Can prepainted aluminum sheets be used for exterior applications?

Yes, our prepainted aluminum sheets are designed to withstand outdoor environments and can be used for exterior applications.

Are prepainted aluminum sheets suitable for curved surfaces?

Yes, our sheets are flexible and can be easily formed to fit curved surfaces, providing design versatility.

Can I order custom colors for my projects?

Yes, we offer a wide range of custom colors to match your project’s requirements. Contact us for more information.

Are your prepainted aluminum sheets environmentally friendly?

Yes, aluminum is a highly recyclable material. Our sheets can be recycled, contributing to a more sustainable environment.

Can I request samples of your prepainted aluminum sheets?

Yes, we offer samples of our prepainted aluminum sheets. Contact us to request samples for your evaluation.

Do you provide technical support and guidance?

Absolutely! Our team of experts is available to provide technical support and guidance throughout your project.

STEK Color Aluminum is your trusted partner for high-quality prepainted aluminum sheets. With our advanced technology, customization options, and commitment to excellence, we deliver products that meet your specific requirements.