A2 Fire-Resistant Aluminum Composite Panels

**Product Overview**

A2 Fire-Resistant Aluminum Composite Panels are high-performance architectural cladding materials manufactured using high-strength aluminum alloy sheets and an A2 fire-resistant core. Combining fire safety with excellent mechanical strength, chemical resistance, and weather durability, these panels are designed for demanding architectural applications.

The panels use aluminum alloys such as 1100, 3003, and 5005, with PVDF or polyurethane surface coatings. A wide selection of decorative finishes, including solid colors, metallic effects, wood grains, stone patterns, brushed finishes, mirror finishes, and custom prints, offers flexibility for contemporary architectural designs.

With their combination of fire-resistant performance, lightweight construction, and decorative versatility, these panels provide an alternative to conventional aluminum composite panels and solid aluminum sheets for a variety of building projects.

**Product Features**

- **A2 Fire Resistance:** Features an A2 fire-resistant core and reported fire classification of A2-s1,d0,t0, based on the supplied product information and applicable test reports.

- **High-Strength Aluminum Alloy:** Uses 1100, 3003, or 5005 aluminum alloy sheets to provide structural strength and reliable performance.

- **Excellent Mechanical Properties:** Designed to provide high panel strength and rigidity for architectural cladding applications.

- **Weather Resistance:** Offers resistance to outdoor exposure and helps maintain the appearance of building facades.

- **Chemical Resistance:** Provides resistance to acidic and alkaline environments, supporting use in demanding architectural conditions.

- **PVDF and Polyurethane Coatings:** Available with PVDF coatings containing at least 90% fluorocarbon resin, as specified in the supplied product information, as well as polyurethane coatings.

- **Versatile Surface Finishes:** Available in solid colors, metallic colors, wood grain, stone patterns, brushed, mirror, and custom printed finishes.

- **Lightweight Construction:** Combines aluminum face sheets with a fire-resistant core to provide a lightweight cladding solution.

- **Dimensional Flexibility:** Available in multiple thicknesses and widths, with customized panel dimensions for different projects.

- **Architectural Versatility:** Suitable for both interior and exterior walls, ceilings, and other decorative cladding applications.

**Technical Specifications**

- Fire Classification: A2-s1,d0,t0 (as stated in the supplied product information)

- Aluminum Alloy: 1100, 3003, 5005

- Core Material: A2 fire-resistant core

- Overall Panel Thickness: 3 mm, 4 mm, 5 mm, 6 mm

- Standard Length: 2440 mm

- Other Lengths: Customizable according to transportation requirements

- Standard Width: 1220 mm

- Available Width Range: 500–2000 mm

- Aluminum Sheet Thickness: 0.18–0.50 mm

- Surface Coating: PVDF or polyurethane

- PVDF Resin Content: ≥90%, as specified in the supplied product information

**Surface Finishes**

A2 Fire-Resistant Aluminum Composite Panels are available in a variety of finishes to meet different architectural design requirements.

- Solid Colors

- Metallic Colors

- Wood-Grain Finishes

- Stone-Grain Finishes

- Brushed Finishes

- Mirror Finishes

- Custom Printed Patterns

These finishes allow architects and designers to coordinate facade and interior surfaces with the overall building design.

**Fire Safety and Quality Standards**

According to the supplied product information, the panels have undergone third-party testing by an Intertek laboratory in the UK. The reported fire performance meets the GB 8624-2012 and EN 13501-1:2007+A1:2009 classification requirements, with a stated classification of A2-s1,d0,t0.

The supplied information also states that the panels have been tested by the National Quality Supervision and Inspection Center for Building Materials, with mechanical and chemical performance evaluated against GB/T 17748-2016, the standard for aluminum composite panels used in building Curtain Walls.

Specific performance classifications and compliance should be confirmed against the applicable product test reports and certificates.

**Applications**

- High-rise building facades

- Commercial complexes

- Airports and airport terminals

- Metro and subway stations

- High-speed Railway Stations

- Convention and exhibition centers

- Large entertainment venues

- Sports facilities and stadiums

- Hotels and hospitality buildings

- Office buildings

- Interior and exterior wall cladding

- Architectural ceiling decoration

**Customization**

A2 Fire-Resistant Aluminum Composite Panels can be customized in panel thickness, width, length, aluminum sheet thickness, and surface finish. A range of standard dimensions is available, while non-standard sizes and decorative finishes can be tailored to architectural drawings and project specifications.

**Installation and Maintenance**

The lightweight composite structure facilitates transportation, handling, and installation. The coated aluminum surface is designed for architectural use and routine cleaning. Suitable installation methods and maintenance procedures can be selected according to the panel dimensions, facade design, and project requirements.