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  • Sign-up & Plans
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  • User Guide
    • Settings
    • Elements
    • 2D Building
    • 3D Building
    • Workflows
      • Energy Efficiency
        • ASHRAE 90.1 Appendix G 2019 PRM
        • H1/AS1
        • H1/AS2
        • H1/VM1
        • Part J4 Building Fabric
          • Part J4 Info
            • J4D3 Thermal construction — general
            • J4D4 Roof and Ceiling Construction
            • J4D5 Roof Lights
            • J4D6 Walls and glazing
            • J4D7 Floors
        • J1V3 Verification using a reference building
        • Specification 44
        • J1V5 Verification using a reference building for a Class 2 sole-occupancy unit
        • V2.6.2.2 Verification using a reference building
        • Total R-values
        • Advanced HVAC
        • Energy and Thermal FAQ's
      • Daylight
      • Moisture
      • Dew Point
      • Carbon
      • Design Day
      • Designer Mode
    • Tools and Plugins
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  1. User Guide
  2. Workflows
  3. Energy Efficiency
  4. Part J4 Building Fabric

Part J4 Info

J4D3 Thermal construction — generalJ4D4 Roof and Ceiling ConstructionJ4D5 Roof LightsJ4D6 Walls and glazingJ4D7 Floors
PreviousPart J4 Building FabricNextJ4D3 Thermal construction — general

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