


Aluminum Composite Panels USA - Factory Bulk Wholesale Price
UNISIGN® is a professional aluminum composite panel manufacturer supplying customers across the United States.
Our aluminum composite panels, also known as ACP sheets and ACM panels, are suitable for:
- Commercial building cladding
- Exterior and interior wall decoration
- Building renovation
- Signage and digital printing
- Retail displays
- Industrial fabrication
We supply distributors, sign manufacturers, contractors, fabricators and commercial project buyers.
Main Specifications
- Panel thickness: 2 mm, 3 mm, 4 mm, 5 mm and 6 mm
- Aluminum skin thickness: 0.05–0.50 mm
- Common skin thicknesses: 0.18 mm, 0.21 mm, 0.30 mm and 0.50 mm
- Standard width: 1,220 mm
- Maximum width: 1,570 mm
- Standard length: 2,440 mm
- Maximum length: 6,000 mm
- MOQ: 100 sheets per color and thickness
- Custom sizes and colors: Available
UNISIGN has an annual production capacity of up to 20 million sheets, supporting bulk orders and large commercial projects.
Aluminum Composite Panel Applications

Exterior Cladding

Signage and Advertising

Building Renovation
Exterior Cladding
Aluminum composite panels can be used for:
- Commercial building façades
- Exterior wall cladding
- Office buildings
- Shopping centers
- Hotels
- Retail buildings
- Industrial facilities
- Public buildings
Different core materials and coating options are available according to project requirements.
For exterior building projects, please confirm the required panel structure, fire rating, coating and installation system before ordering.
Building Renovation
ACP sheets are suitable for updating:
- Older commercial buildings
- Storefronts
- Office façades
- Hotel exteriors
- Building entrances
- Industrial properties
- Retail spaces
Their lightweight structure can help simplify handling, fabrication and installation.
Signage and Printing
Sign-grade aluminum composite panels provide a flat and smooth surface for:
- Store signs
- Advertising boards
- Digital printing
- Directional signs
- Display panels
- Exhibition booths
- Menu boards
- Corporate branding
The panels can be cut, routed, drilled, folded and printed.
Interior Decoration
Common interior applications include:
- Interior walls
- Ceilings
- Retail stores
- Offices
- Hotels
- Restaurants
- Kitchens
- Bathrooms
- Exhibition spaces
Industrial Applications
The panels can also be used for:
- Industrial partitions
- Equipment enclosures
- Tunnel walls and ceilings
- Vehicle interior panels
- Boat interior decoration
- Custom fabrication projects
Main Features
Lightweight and Rigid
Aluminum composite panels combine low weight with good rigidity and impact resistance.
They are easy to:
- Transport
- Handle
- Cut
- Fabricate
- Install
Flat and Smooth Surface
The stable panel structure provides a smooth surface for:
- Digital printing
- Sign production
- Wall decoration
- Display manufacturing
- Further fabrication
Weather-Resistant Options
Different coatings are available for exterior applications exposed to:
- Rain
- Sunlight
- Moisture
- Temperature changes
- Common outdoor conditions
The coating type should be selected according to the installation environment and expected service life.
Easy to Fabricate
The panels can be:
- Cut
- Folded
- Routed
- Drilled
- Bent
- Printed
Multiple Colors and Finishes
Available surface finishes include:
- Glossy
- Matte
- Brushed
- Metallic
- Glitter
- Wood texture
Colors can be selected from our standard color chart or customized for your project.
Fire-Rated Options
Fire-rated aluminum composite panels are available for projects with specific fire performance requirements.
Documents available for selected product models may include:
- Fire test reports
- Reaction-to-fire classification
- Technical data sheets
- Material test reports
- Product certificates
- Coating information
The exact fire performance depends on the selected core material, panel structure and product specification.
Aluminum Composite Panel Specifications
| Item | Specification |
|---|---|
| Product | Aluminum Composite Panel |
| Alternative Names | ACP Sheet, ACM Panel, Aluminum Composite Material |
| Panel Thickness | 2 mm, 3 mm, 4 mm, 5 mm and 6 mm |
| Aluminum Skin Thickness | 0.05–0.50 mm |
| Common Skin Thicknesses | 0.18 mm, 0.21 mm, 0.30 mm and 0.50 mm |
| Standard Width | 1,220 mm |
| Optional Widths | 1,250 mm, 1,500 mm, 1,525 mm and 1,550 mm |
| Maximum Width | 1,570 mm |
| Standard Length | 2,440 mm |
| Optional Lengths | 2,500 mm, 3,050 mm, 4,050 mm and 5,000 mm |
| Maximum Length | 6,000 mm |
| Surface Finishes | Glossy, Matte, Brushed, Metallic, Glitter, Wood Texture |
| Color | Standard Color Chart or Customized |
| Fire-Rated Options | Available |
| MOQ | 100 Sheets per Color and Thickness |
Why Choose UNISIGN?
- Professional ACP manufacturer
- Annual capacity of up to 20 million sheets
- Standard and customized panel sizes
- Multiple aluminum skin thicknesses
- Sign-grade and fire-rated options
- Custom colors and finishes
- Technical documents available
- MOQ from 100 sheets
- Free samples available
- Bulk order support
- Export packaging for the USA
Request a Quote
Please provide:
- Intended application
- Interior or exterior use
- Panel thickness
- Aluminum skin thickness
- Core material
- Required fire rating
- Width and length
- Color and finish
- Order quantity
- Delivery city, ZIP code or U.S. port
UNISIGN will recommend a suitable aluminum composite panel based on your project requirements.
Contact us to request current pricing, free samples, technical specifications and test reports.


















