Aluminum Composite Panels (ACP sheets) are lightweight, rigid, and durable building materials widely used in modern architecture. Made of two aluminum layers bonded to a non-aluminum core (usually PE or FR), ACP sheets are popular for cladding, signage, partitions, and interior designs.





Let’s explore their specifications, types, and common applications.
Specifications Table
| Specification | Description | 
|---|---|
| Classification | PE Core / FR Core / PVDF Coated / Brushed / Mirror | 
| Thickness | 2mm, 3mm, 4mm, 5mm, 6mm | 
| Surface Finish | Glossy, Matte, Brushed, Mirror, Wooden, Marble | 
| Alloy | 1100, 3003, 5005 (Aluminum layer) | 
| Core Type | Polyethylene (PE), Fire-Resistant (FR) | 
| Panel Width | 1220mm, 1250mm, 1500mm | 
| Panel Length | 2440mm, 3050mm, custom | 
| Packaging | Wooden pallet, PE film, kraft paper wrapping | 
Applications:
- ACP panels stacked for delivery
 - Aluminum composite panel close-up
 - Wall cladding using ACP sheets
 
Types of ACP Sheets (with Common Specs)





| Type | Thickness Options | Core Type | Surface Finish | Common Applications | 
|---|---|---|---|---|
| Standard ACP | 3mm, 4mm | PE | Glossy/Matte | Interior decoration, signage | 
| Fire-Resistant ACP | 4mm, 5mm, 6mm | FR | Matte/Brushed | Exterior cladding, public buildings | 
| Mirror Finish ACP | 3mm, 4mm | PE | Mirror Silver/Gold | Elevators, showrooms | 
| Wooden Finish ACP | 4mm | PE or FR | Wooden texture | Office interiors, walls | 
| Brushed Finish ACP | 3mm, 4mm | PE | Silver, Gold | Kitchens, cabinets | 
| PVDF Coated ACP | 4mm, 5mm | FR | Matte or Metallic | High-rise buildings, curtain walls | 
Advantages of ACP Sheets
- Lightweight and Easy to Install
 - Available in Fire-Resistant Core
 - UV & Weather Resistant for outdoor use
 - Variety of colors and surface textures
 - Can be cut, bent, and drilled easily
 - Eco-friendly and recyclable
 
Common Applications of ACP Sheets
1. Building & Construction
- Exterior wall cladding
 - Curtain walls and facades
 - Canopies and balcony coverings
 - Ceiling tiles and false ceilings
 
2. Corporate and Commercial Interiors
- Office partitions
 - Interior wall panels
 - Modular furniture panels
 
3. Signage and Advertising
- Shopfront signage boards
 - Road signs and direction boards
 - Exhibition booth panels
 
4. Industrial Uses
- Cleanroom walling
 - False ceilings in production areas
 - HVAC duct cover panels
 
5. Residential Projects
- Kitchen cabinets
 - TV units and decorative panels
 - Bathroom and living room walls
 
Packaging & Delivery
All ACP sheets are carefully packed to avoid damage during transport.
- PE film cover or kraft wrapping
 - Corner edge protection
 - Wooden pallet with strapping
 - Custom logo or sticker available on request
 
FAQs About ACP Sheets
Q: What is the standard thickness of ACP sheets?
A: The most common thickness is 4mm, which includes two 0.5mm aluminum skins and a 3mm core.
Q: Are ACP panels weatherproof?
A: Yes, especially PVDF-coated and FR-core panels are suitable for exterior applications and offer long-term resistance to sun, wind, and rain.
Q: Are ACP sheets fireproof?
A: Standard PE-core panels are not fireproof. For fire safety, choose FR-core ACP sheets that comply with building codes.
Q: Can ACP be printed or customized?
A: Yes. ACP sheets are suitable for UV printing, screen printing, or sticker application for signage and decorative uses.
Contact Worthwill Aluminum for Your ACP Needs
Looking for high-quality ACP panels with custom size, thickness, or color?
 Factory Price
 OEM Available
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 Email: jane@alhoneycomb.com
 WhatsApp: +86 15736973771