References

Bulk and reflective insulation

  • Cellulosic fibre (loose fill): To AS/NZS 4859.1 Section 5.
  • Mineral wool blankets and cut pieces: To AS/NZS 4859.1 Section 8.
  • Polyester: To AS/NZS 4859.1 Section 7.
  • Polyisocyanurate (rigid cellular sheets RC/PIR): To AS 1366.2.
  • Polystyrene (extruded rigid cellular sheets RC/PS-E): To AS 1366.4.
  • Polystyrene (moulded rigid cellular sheets): To AS 1366.3.
  • Polyurethane (rigid cellular sheets): To AS 1366.1.
  • Polyurethane (sprayed): To ASTM D6694.
  • Reflective insulation: To AS/NZS 4859.1 Section 9.
  • Wet processed fibreboard (including softboard): To AS/NZS 1859.4.
  • Wool: To AS/NZS 4859.1 Section 6.Certification: Required.Certification provider: An organisation accredited by the Joint
  • Accreditation System of Australia and New Zealand (JAS-ANZ).

Sarking membranes

  • Standard: To AS/NZS 4200.1.Thermal performance: To AS/NZS 4859.1 Section 9.
  • Breathable (vapour permeable) membrane: Vapour resistance of not more than 0.5 MNs/g whentested to AS/NZS 4200.1.

Fasteners and supports

  • General: Metallic-coated steel.

Mesh support to roof insulation

  • Metallic-coated steel wire netting: To AS 2423 Section 4.- Size: 45 mm mesh x 1 mm diameter.
  • Welded safety mesh: To AS/NZS 4389.

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