MATERIAL DATA SHEET

Metal Composite Panel (Aluminium, Zinc, Copper, Stainless) (3mm, 4mm, 6mm panel; 0.3mm, 0.5mm skin)

Metal Composite Panel
composite › Panelised › Metal Composite Panel
compositepanelisedfacadecladdingfire-resistantCodeMarkrecyclable
ATLAS CODE
COM-PNL-MET-001
Metal Composite Panel (Aluminium, Zinc, Copper, Stainless) (3mm, 4mm, 6mm panel; 0.3mm, 0.5mm skin)
Category composite
Material Family Panelised
Regulatory Status Category B-C
Density
1900-2000 kg/m3
Carbon (A1-A5)
11.5 kgCO₂e
Fire Class
Category B-C
Lifespan
30 yrs
Description

Aluminium composite panels (ACP) consist of two thin aluminium cover sheets bonded to a mineral-filled core. They offer high stiffness at low weight, good formability, and durable coil-coated finishes for facade cladding.

Primary Sectors
[Transport & Infrastructure][Healthcare]
Typical Uses
  • External facades and cladding systems
  • Signage and architectural features
  • Soffits and canopies
  • Internal feature walls
  • Column covers and beam cladding
  • Transport infrastructure
  • Marine and coastal buildings (stainless steel)
  • Healthcare facilities (copper - antimicrobial)
Recycled Content 30
Renewable Content 0
Recyclability 100
Embodied Carbon 11.5 kgCO₂e
Embodied Energy 180 MJ/kg
EPD Available Yes
Advantages
Excellent flatness and dimensional stabilityLightweight (5.5-15 kg/m²)Wide colour range (50+ standard colours)Weather resistant with appropriate coatings100% recyclable metal skinsEasy fabrication and installationFire-resistant options available (mineral core)25+ year warranty available
Cautions
Fire performance varies significantly by core typePotential delamination if poorly manufacturedLimited BAL rating data for non-aluminium variantsHigh cost for copper and stainless options ($250-500/m²)Requires specialist installation for warrantyThermal bridging at fixingsEdge sealing critical for durabilityPE core products banned in Victoria
CLAD MATERIALS ATLAS PAGE 1 OF 4
TECHNICAL DATA: PERFORMANCE PROPERTIES COM-PNL-MET-001
Density (Dry) 1900-2000 kg/m3
Specific Gravity 1.55
Porosity 0.5 %
Water Absorption 0.5 %
Hardness 40
Surface Roughness 1.5 μm
UV Resistance Excellent
Chemical Resistance Good
pH Tolerance 3-11
Tensile Strength 58 MPa
Flexural Strength 120 MPa
Shear Strength 24 MPa
Elastic Modulus 70000 MPa
Yield Strength 55 MPa
Impact Resistance Class 3 J/m
Poisson's Ratio 0.33
Creep Resistance Stable
Abrasion Resistance Good
Thermal Conductivity 14.085 W/mK
Thermal Resistance 0.071 m²K/W
Specific Heat Capacity 1470 J/kgK
Thermal Expansion 2.4 μm/m·K
Melting Point 660 °C
Sound Transmission Class (STC) 27 dB
Noise Reduction Coeff. (NRC) 0.25
Optical
Light Transmittance 0 %
Light Reflectance (LRV) 85 %
Solar Reflectance (SRI) 90

Developed in 1960s Germany, Australian market adoption accelerated in 1990s. Post-Grenfell regulations (2018) transformed requirements, banning PE cores for high-rise applications. Current market dominated by fire-resistant mineral cores with comprehensive Australian testing and CodeMark certification.

CLAD MATERIALS ATLAS PAGE 2 OF 4
SAFETY, ECOLOGY & INSTALLATION COM-PNL-MET-001
Flame Spread Index 0
Smoke Developed Index 100
Combustibility Class Category B-C
Fire Resistance Rating Non-combustible (steel facings) hours
Heat Release Rate 50 kW/m²
Toxicity of Combustion Low
Embodied Carbon (A1-A3) 11.5 kgCO₂e/kg
Embodied Energy 180 MJ/kg
EPD Available Yes
Recycled Content 30%
Renewable Content 0%
LEED Points 2
Circular Economy Score 8 /100
VOC Emissions 5 g/L
Skill Level Licensed cladding installer
Crew Size 3
Installation Time 30 hr/m²
Curing Time 24 hours
Setting Time 0 min
Temperature Range 5-35 °C
Humidity Range 20-80 %
Required Tools
CNC router or circular sawDrill with HSS bitsRivet gunSilicone gunLevel and measuring tools
Certifications Required
Cladding installer licenseWorking at heights
Weather Limitations
No installation in rainAvoid >35°C for adhesive
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COMMERCIAL, LOGISTICS & REGULATORY COM-PNL-MET-001
Material Cost 45-500
Installation Cost 40-100
Annual Maintenance 2
Lifecycle Cost (50yr) 250
Market Availability High
Lead Time 1-16 weeks weeks
Design Life 30 years
Warranty Period 20 years
Maintenance Interval 12 months
Service Temp Range -50 to +80 °C
Freeze/Thaw Resistance Excellent
Dimensional Stability ±0.2%
Certifications Held
CodeMark CM40091NATA testingISO 14001EPD certifiedAPAS 2971 low VOC
Fire Code Compliance
AS 5113:2016 External walls
Standards Compliance
NCC 2022 Type C constructionASTM E84ASTM D1781ISO 11600ISO 9001EN 13501-1

DISCLAIMER: This specification document is generated from the CLAD Materials Atlas Database. Information is for general guidance only and does not constitute professional engineering advice. Values are typical and may vary by batch, manufacturer, and production run. Verify suitability for specific project applications independently.

ID: COM-PNL-MET-001 Schema: v3.0
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