What is sarking and how does it relate to insulation?

What is sarking and how does it relate to insulation?

  1. Sarking is a pliable membrane that sits under your roofing, like a protective second skin. It helps insulation work more efficiently and protects the things you value from storm driven rain and dust, condensation and bush fire ember attack.
  2. It helps reduce the amount of heat entering the roof space.

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