Stone Finish Aluminum
Stone finish aluminum sheets coils and composite panels from Worthwill offer a wide range of stone textures, including marble textures, granite textures , Worthwill supports PE, PVDF coating, widely used in construction industry, home decoration etc.
- Alloy:
- 1050, 1060, 1100, 3003, 3004, 3005, 5005, 5052, etc.
- Product type:
- Coil, sheet, composite panels.
- Temper:
- H16, H24, H26, H42, etc.
- Thickness:
- 0.2mm - 6.00mm.
- Width:
- 20mm-1850mm.
- Coating Type:
- PE, PVDF.
- Stone grain texture:
- Marble textures, granite textures, etc.
- Standards:
- Compliance with ISO, ASTM, AAMA, GB/T, and EN standards.
What is the Stone Finish Aluminum?
Stone grain aluminum composite panels use aluminum sheets as the base material. Through primer, topcoat, and gloss coat treatments, the paint and patterns are high-temperature cured, replicating the texture and grain of natural stone to achieve a natural stone-like surface effect.
Comparison with stone- Weight: Only 1/6 to 1/10 of natural stone, with a tensile strength of 100-280 N/mm².
- Cost: Approximately 1/5 the price of natural stone (100-400 RMB/㎡), with a lifespan of 10-25 years (fluorocarbon coating guaranteed for 25 years).
- Sustainability: 100% recyclable, A1-grade fire resistance, self-cleaning properties, and resistance to acid, alkali, and UV rays.
- Sheet Metal Processing: Cutting → Folding → Curving (arc error ≤0.5mm) → Welding → Polishing (precision control ±1mm).
- Coating Process: Base treatment → Primer → Topcoat → Gloss coat → Curing.
Specifications
- Thickness of sheet and coil(mm): 0.15 - 0.50 for sheet, recommend 0.15, 0.21, 0.30, 0.15 - 1.35 for coil.
- Width of sheet and coil(mm): 20 - 1850 for sheet, 20 - 1350 for coil.
- Thickness of composite panels(mm): 2.0 - 5.0 (Outdoor use: ≥4; Indoor use: ≥3 ).
- Regular size for composite panels(mm): 1000 x 2000, 1220 x 2440(4' x 8'), 1200 x 2400, 1500 x 3000 (5' x 10'), etc. (Oversized panels require custom orders).
- Shaping Capability: Can process flat/double-curved/irregular shapes (minimum bending radius R=150mm).
- Certification: CE, ISO, SGS, etc.
- Use Scenario: Indoor
- Coating Type: Double coating
- Coating Thickness: Approximately 25μm
- Use Scenario: Outdoor
- Coating Type: Double or triple coating o
- Coating Thickness: Double coating is about 25-30μm, triple coating is above 30μm, offering more stable performance.
Surface Treatment
| Type | Process | Applicable Scenarios |
|---|---|---|
| Fluorocarbon Spray Stone Texture | Three coats two bakes, flexible colors | Irregular curtain walls/complex shapes |
| Electrostatic Spray Stone Texture | Spray atomization, strong stone texture layering | Large flat facades |
| Pre-rolled Stone Texture | Five coats five bakes, uniform texture | Standardized curtain wall panels |
| Real Stone Paint Spraying | 3D tactile feel, optional matte/gloss finish | Human-scale decoration |
Stone grain texture Worthwill support
Stone grain aluminum sheets and composite panels from Worthwill offer a wide range of stone grain textures, including marble, granite, and also support customized processing.
white granite
black white granite
dark granite texture
light pink granite
light white granite
light yellow granite
granite texture style 1
granite texture style 2
granite texture style 3
granite texture style 4
granite texture style 5
granite texture style 6
granite texture style 7
granite texture style 8
granite texture style 9
granite texture style 10
granite texture style 11
granite texture style 12
light yellow stucco
pain stucco
marble
light yellow marble
marble texture stye1
Basic Materials: Aluminum Sheet and Coil
| Series | Alloy Grade | Temper | Applications | Characteristics |
|---|---|---|---|---|
| 1000 Series | 1060, 1050, 1100 | H14 | Indoor (e.g., waiting rooms, meeting rooms, reception halls) | Low cost, mainly for indoor decoration, mimicking marble textures |
| 3000 Series | 3003, 3004, 3005 | H14, H16 | Outdoor (e.g., building facades, beams, theater curtains) | Excellent weather resistance, high stability, suitable for outdoor use |
| 5000 Series | 5005, 5052 | H32, H34 | Large venue exteriors, roofs, indoor ceilings | High strength, suitable for bending, punching, and other special processing |
Application
Architecture and Decoration
- Stone finish wall cladding
- Siding
- Roofs and canopies
- Walls and partitions
- Ceilings
- Furniture surfaces
Transportation and Industry
- Vehicle and ship interiors
- Vehicle body wrapping
- Machinery casings
- Ventilation ducts
- Fireproof engineering
Commercial and Art
- Brand feature walls
- 3D letters and signs
- Sculptures and exhibition designs
- Exhibition stands
Secondary Processing
- Stone grain aluminum veneer
- Stone grain aluminum for honeycomb panels
Quality Control
- Physical Properties: Wind pressure resistance ≥5kPa; Water tightness ≥1500Pa; Air tightness ≤0.05m³/(m·h).
- Weather Resistance: 15 years without discoloration/fading (fluorocarbon coating), temperature resistance -50℃ to 80℃.
- Fire Resistance: A1-grade non-combustible, smoke density ≤15, zero burning droplets.
- Environmental Friendliness: Zero VOC emissions, 67% lower energy consumption compared to natural stone.
Price of stone finish aluminum panels
| Type | Thickness Range (mm) | Price Range ($/㎡) | Cost Influencing Factors |
|---|---|---|---|
| Real Stone Paint Aluminum Panels | 1.5-3.0 | 15-35 | Aggregate particle size (2-4mm increases cost by 15%) |
| Roller-coated Stone Texture | 2.0-5.0 | 20-40 | Texture complexity (each additional level increases cost by 8%) |
| Fluorocarbon Spray | 1.5-3.0 | 13-30 | Custom colors (Pantone colors incur 20% surcharge) |
Why Choose Us
- State-of-the-art roller coating and spray coating lines.
- High-quality coatings with stable performance and realistic stone textures.
- Available in a variety of stone patterns.
- Custom design capabilities to match real stone textures.
- 17 years of production experience.
- Professional color coating team and design capabilities.
- Multilingual sales support for domestic and international projects.
- Professional design and sales teams to ensure smooth project implementation.
- Customizable sizes and patterns based on customer requirements.
