MATERIAL DATA SHEET

Precast concrete balcony panel, architectural finish (150mm, 175mm, 200mm, 250mm)

Precast Concrete
mineral › Cementitious › Precast Concrete
mineralcementitiousprecast-concretebalconyarchitecturalfire-resistantbal-fzacousticstructural
ATLAS CODE
MIN-CEM-PC-008
Precast concrete balcony panel, architectural finish (150mm, 175mm, 200mm, 250mm)
Category mineral
Material Family Cementitious
Regulatory Status Non-combustible
Density
2400 kg/m³
Carbon (A1-A5)
64 kgCO₂e
Fire Class
Non-combustible
Lifespan
50-100 years
Description

Factory-manufactured precast concrete balcony panels with architectural finish conforming to AS 3600:2018 and AS 3850 standards. Features Class 2 off-form finish suitable for high-quality external facades, with integrated lifting points and connection hardware. Provides exceptional fire resistance (FRL 180/180/180 for 150mm), acoustic insulation, and thermal mass benefits. Available in standard grey or custom oxide colours with various surface finishes including smooth, exposed aggregate, or textured.

Primary Sectors
[Residential][Commercial][Hospitality]
Typical Uses
  • Multi-storey residential balconies
  • Commercial building balconies and terraces
  • Architectural facade elements
  • Fire-rated external floor systems
  • Cantilevered balcony structures
  • High-rise apartment balconies
  • Hotel and hospitality outdoor spaces
Recycled Content 25
Renewable Content 0
Recyclability 90
Embodied Carbon 64 kgCO₂e
Embodied Energy 1100 MJ/kg
EPD Available Yes
Advantages
Factory-controlled quality with Class 2 architectural finishSuperior fire resistance (FRL up to 180/180/180)Excellent acoustic performance (Rw 54 dB)50-100 year design life with minimal maintenanceNon-combustible with BAL-FZ bushfire ratingHigh thermal mass for energy efficiencyRapid installation reducing construction time
Cautions
High initial cost ($250-600/m² installed)Requires crane access for installationTransport limitations (max 15m length)Limited to special architectural features per AS 3610Heavyweight requiring structural supportSpecialized design and engineering requiredLead time of 6-10 weeks for standard panels
CLAD MATERIALS ATLAS PAGE 1 OF 4
TECHNICAL DATA: PERFORMANCE PROPERTIES MIN-CEM-PC-008
Density (Dry) 2400 kg/m³
Specific Gravity 2.4
Porosity 12 %
Water Absorption 5 %
Hardness 7
Surface Roughness 1.5 μm
UV Resistance Excellent
Chemical Resistance Good
pH Tolerance 12.5-13.5
Compressive Strength 40 MPa
Tensile Strength 3 MPa
Flexural Strength 3.5 MPa
Shear Strength 4 MPa
Elastic Modulus 32000 GPa
Yield Strength 500 MPa
Impact Resistance High J/m
Bearing Capacity 40 kN/m²
Poisson's Ratio 0.2
Creep Resistance Good
Abrasion Resistance High
Thermal Conductivity 1.7 W/mK
Thermal Resistance 0.088 m²K/W
Specific Heat Capacity 880 J/kgK
Thermal Expansion 12 μm/m·K
Melting Point 1200 °C
Ignition Temperature N/A °C
Sound Transmission Class (STC) 54
Noise Reduction Coeff. (NRC) 0.02
Optical
Light Transmittance 0 %
Light Reflectance (LRV) 35 %
Solar Reflectance (SRI) 25

Precast concrete technology developed in early 20th century, with architectural precast gaining prominence in Australia from 1960s. Modern balcony panels evolved with AS 3610 standards introduction in 1990, establishing finish classifications. Current AS 3600:2018 and AS 3850 standards provide comprehensive design and manufacturing requirements. Victorian manufacturers like Westkon Precast and Hollow Core Concrete lead market with advanced production facilities.

CLAD MATERIALS ATLAS PAGE 2 OF 4
SAFETY, ECOLOGY & INSTALLATION MIN-CEM-PC-008
Flame Spread Index 0
Smoke Developed Index 0
Combustibility Class Non-combustible
Ignition Temperature N/A °C
Fire Resistance Rating 180/180/180 hours
Heat Release Rate 0 kW/m²
Toxicity of Combustion None
Embodied Carbon (A1-A3) 64 kgCO₂e/kg
Embodied Energy 1100 MJ/kg
Water Footprint 180 L/kg
EPD Available Yes
Recycled Content 25%
Renewable Content 0%
LEED Points 3
Circular Economy Score 7 /100
VOC Emissions 0 g/L
Skill Level Professional
Crew Size 4
Installation Time 30-60 minutes hr/m²
Curing Time N/A hours
Setting Time N/A min
Temperature Range -10 to 45 °C
Humidity Range 0-100 %
Required Tools
Mobile crane (minimum 25 tonne)Rigging equipmentTorque wrenchesSurveying equipmentWelding equipment for connections
Certifications Required
Crane operator licenseRigging certificationWorking at heightsStructural welding qualification
Weather Limitations
Wind speed <40 km/h for liftingNo lifting in electrical stormsVisibility >100m required
CLAD MATERIALS ATLAS PAGE 3 OF 4
COMMERCIAL, LOGISTICS & REGULATORY MIN-CEM-PC-008
Material Cost 250-350
Installation Cost 150-250
Annual Maintenance 2
Lifecycle Cost (50yr) 450
Market Availability Good
Lead Time 6-10 weeks weeks
Design Life 50-100 years
Warranty Period 10 years years
Maintenance Interval 5 years months
Service Temp Range -40 to 70 °C
Freeze/Thaw Resistance Excellent
Dimensional Stability Excellent
Certifications Held
National Precast Concrete AssociationPCI Certification (where applicable)EPD Australasia verifiedGreen Star compliantSafe Work Australia approved methods
Fire Code Compliance
AS 1530.4:2014 - Fire resistance testsAS 3959:2018 BAL-FZ compliant
Standards Compliance
NCC 2022 Volume One Part B1NCC Section C - Fire ResistanceNCC Section F5 - Sound TransmissionISO 9001:2015 - Quality management

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: MIN-CEM-PC-008 Schema: v3.0
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