Balanced Rigidity
The 4mm composite section provides stable panel stiffness for medium and large interior modules while remaining practical to lift, transport and process.
4mm PE Coated Aluminium Composite Panel
The 4mm PE coated aluminium composite panel combines a polyester-coated aluminium face, a polyethylene core and a rear aluminium skin. Its 4mm section balances rigidity, flatness and manageable weight for interior architectural panels and fabricated components.
- Panel thickness: 4mm
- Standard size: 1220 × 2440mm
- Available widths: 1000, 1250, 1500 and 1570mm
- Maximum length: 6000mm
- Surface coating: Polyester (PE)
- Core: Polyethylene
What Is a 4mm PE Coated Aluminium Composite Panel?
A 4mm PE coated aluminium composite panel is made by bonding two aluminium sheets to a polyethylene core. The visible aluminium face receives a polyester coating that creates a smooth, uniform and colour-consistent decorative surface. The composite construction provides useful panel stiffness without the weight of a solid 4mm aluminium sheet.
This product is commonly selected when a 2mm or 3mm panel does not provide the preferred rigidity for the module size, yet the project still requires straightforward cutting, grooving and forming. The final panel build should be selected according to the required dimensions, aluminium skin thickness, finish and fabrication method.
Product Data
Technical Specifications
| Item | Available specification |
|---|---|
| Panel thickness | 4mm |
| Standard sheet size | 1220 × 2440mm (4 × 8 ft) |
| Available widths | 1000mm, 1250mm, 1500mm and 1570mm |
| Length | Up to 6000mm, subject to confirmed specification and transport requirements |
| Front surface coating | Polyester coating (PE) |
| Core | Polyethylene core |
| Aluminium skin thickness | Selected according to order specification and panel performance requirements |
| Colours and finishes | Solid, metallic and custom colour matching, subject to sample approval |
| Factory processing | Cutting, sizing, routing, grooving, drilling and fabrication preparation |
| Protective film | Selected according to coating, finish and order requirements |
Key Advantages
4mm PE ACP Panel Benefits
Smooth Surface
The polyester-coated aluminium face creates a flat, uniform appearance that supports clean joints, consistent colour presentation and precise interior detailing.
Lightweight Structure
Its aluminium-and-core construction is lighter than a solid aluminium plate of comparable dimensions, simplifying material handling and workshop fabrication.
Easy Fabrication
Panels can be cut, routed, grooved, drilled and formed into project-specific sizes, folded returns and prefabricated interior components.
Flexible Finishes
Solid, metallic and project-matched colours can be specified to coordinate wall panels, ceiling elements, partitions and other interior surfaces.
Simple Maintenance
The smooth coated face is easy to clean with an appropriate method, helping finished surfaces retain a neat and consistent appearance.
Where It Is Used
Typical Applications
Interior Wall Cladding
The 4mm panel provides a smooth, rigid surface for commercial interiors, reception areas, corridors, feature walls and refurbishment projects.
Partitions and Column Covers
Its light composite structure can be fabricated into clean partition faces, column casings and boxed architectural details with precise edges.
Ceiling Features
The panel can be cut and formed into ceiling modules, fascias and suspended decorative elements where low weight and flatness matter.
Fitted Interior Components
It is suitable for cabinet surrounds, equipment enclosures, counters and prefabricated elements manufactured to repeatable workshop dimensions.
Product Questions
Frequently Asked Questions
What does PE mean in this product name?
PE identifies the polyester coating applied to the visible aluminium surface. The panel structure uses a separate polyethylene core between the two aluminium skins.
Where is a 4mm PE coated ACP panel commonly used?
It is commonly specified for interior wall cladding, partitions, column covers, ceiling features, fitted interiors and fabricated architectural components.
How does a 4mm panel differ from a 3mm panel?
With comparable aluminium skins and core construction, the deeper 4mm section generally provides greater rigidity for larger modules and formed components.
Can Alcadex match a custom colour?
Yes. Custom colour matching is available against an approved reference sample, subject to coating feasibility, minimum quantity and sample confirmation.
Can the panels be supplied ready for fabrication?
Yes. Alcadex can provide cutting, sizing, routing, grooving and drilling according to approved dimensions and processing drawings.
Request a 4mm PE ACP Quotation
Send us your sheet dimensions, aluminium skin thickness, finish, quantity and processing requirements. We will review the specification and prepare a manufacturing quotation.
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