R3.1 Wall Insulation

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R2.0-R4.0
Knauf Insulation

Knauf Earthwool Sound Shield Insulation Batts

75-140 mm | Glasswool
4.91 (11)
  • Available from R2 to R3.1 to suit different climates
  • Softer to handle than standard glasswool, thanks to the ECOSE bio-based binder
from$9.33/m²
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R2.0-R3.1
Fletcher Insulation

Pink Soundbreak Insulation Batts

70-110 mm | Glasswool
  • Wall options from R2 to R3.1 to match your comfort target
  • Australian made, from up to 80% recycled glass
from$14.40/m²
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R2.0-R3.1
Bradford

Bradford SoundScreen Acoustic Insulation Batts

70-110 mm | Glasswool
5.0 (1)
  • Wall options from R2 to R3.1 to match your comfort target
  • Australian made, to Australian standards
from$15.63/m²
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R3.1 wall insulation is a high-density acoustic batt. It cuts noise between rooms and between homes while still carrying a solid thermal rating.

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