1.5mm PVDF-Coated Antique Bronze Gold Aluminum Alloy Great Wall
Panel
Aluminum Alloy Great Wall Panel is a high-performance decorative
material featuring a concave-convex linear texture resembling the
Great Wall's battlements. Manufactured from premium aluminum alloy
sheets through precision rolling, bending, and surface treatment,
this panel offers unique 3D linear design, excellent physical
properties, and versatile applications for architectural facades,
interiors, and landscape decorations.
Core Features & Advantages
Material & Structural Advantages
- Lightweight & High-Strength: Density of 2.7g/cm³, one-third the weight of steel with tensile
strength ≥150MPa
- Superior Weather Resistance: PVDF fluorocarbon coating resists UV radiation, acid rain, and
salt spray, maintaining colorfastness for 15-20 years outdoors
- Fire & Environmental Safety: Non-combustible aluminum base meets Class A fire rating standards
and is 100% recyclable
- Sound & Thermal Insulation: Concave-convex structure creates natural air gaps with noise
reduction coefficient ≥0.35
Aesthetic & Design Flexibility
- Unique Linear Texture: Horizontal/vertical concave-convex lines with 10-30mm ridge height
and 50-200mm pitch
- Rich Color & Finish Options: Available in wood grain, solid colors, metallic finishes, and
custom RAL colors
- Customizable Sizes: Maximum length up to 6000mm, width 300-1200mm with support for
complex architectural shapes
Practical Performance
- Easy Installation & Maintenance: Lightweight design allows quick clip-on or keel-fixed installation
without welding
- Impact & Corrosion Resistance: Aluminum alloy ductility prevents cracking; surface coating
isolates against moisture and corrosion
- Long Service Life: 15-25 years outdoor service life, 2-3 times longer than PVC or
wood panels
Manufacturing Process
- Material Selection: High-quality 3003/5052 aluminum alloy sheets with H24 temper
- Pre-Treatment: Degreasing, cleaning, and chromate conversion coating for enhanced
adhesion
- Roll Forming: Precision CNC rolling machines create customizable concave-convex
linear structures
- Surface Treatment: Optional PVDF fluorocarbon coating, powder coating, or wood grain
transfer technology
- Cutting & Finishing: Precision cutting to custom sizes with quality inspection before
packaging
Key Technical Specifications
| Parameter | Value | Description |
|---|
| Thickness | 1.0-2.5mm | 1.5-2.0mm most commonly used for optimal cost-performance balance |
| Material | 3003/5052 Aluminum Alloy | H24 temper with yield strength ≥100MPa |
| Size Range | Length: 1000-6000mm; Width: 300-1200mm | Custom sizes available for special projects |
| Ridge Height | 10-30mm | Customizable per design requirements |
| Ridge Pitch | 50-200mm | Standard pitch: 80mm/100mm/120mm |
| Coating Thickness | Fluorocarbon: ≥40μm; Powder: ≥60μm | Ensures durability and color retention |
| Weight | 2.7-6.8kg/m² | Lightweight for easy transportation and installation |
| Service Life | Outdoor: 15-25 years; Indoor: 30+ years | Longer than conventional decorative materials |
| Fire Rating | Class A (Non-combustible) | Meets global building fire safety standards |
Application Scenarios
Building Facades
Ideal for commercial buildings, residential properties, and public
structures including airports, railway stations, and stadiums. The
linear texture enhances modernity while weather resistance adapts
to outdoor environments.
Interior Decoration
Perfect for ceilings, walls, and partitions in shopping malls,
offices, restaurants, and residential spaces. The concave-convex
structure improves sound absorption and adds visual depth to
interior designs.
Landscape & Other Applications
Suitable for outdoor pavilions, pergolas, signage, billboards, and
transportation hubs. Weather-resistant and corrosion-resistant
properties make it ideal for high-traffic environments.
Installation & Maintenance Guidelines
Installation Methods
- Clip-On Installation: Quick installation with hidden clips, suitable for ceilings and
interior walls
- Keel Fixed Installation: Stable and reliable screw fixation to aluminum or steel keels for
exterior facades
- Curved Installation: Flexible bending to fit curved facades with minimum 500mm bending
radius
Maintenance Tips
- Daily Cleaning: Wipe with clean water or neutral detergent; avoid acidic/alkaline
cleaners
- Regular Inspection: Check connections and fasteners annually for structural stability
- Long-Term Maintenance: Thorough cleaning every 2-3 years to maintain coating gloss and
extend service life
Aluminum Alloy Great Wall Panel integrates aesthetic design,
practical performance, and environmental protection, making it a
versatile decorative material for global architectural projects.
With customizable sizes, colors, and textures, it meets unique
project requirements while helping architects and designers realize
creative visions and reduce long-term maintenance costs.
Indoor decoration fireproof and soundproof powder coated aluminum alloy ceiling
Buy cheap 2.0-2.5mm Carved Aluminum Panels (Rose Gold/Wood Grain Finish) for Ceilings product
Buy cheap 2.5mm Triangular Wood Grain Aluminum Veneer – Top Pick for Lobby Ceilings product
Buy cheap Wholesale Factory Lightweight Perforated Slat Aluminum Suspended Ceiling Clip In Aluminum Ceiling Panel product
