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Earthwool Ceiling Insulation
Earthwool Ceiling Insulation
Earthwool Ceiling Insulation

Sydney Roofing Building Supplies

Earthwool Ceiling Insulation

$60.80 Excluding GST


Earthwool Ceiling Insulation will improve the thermal comfort and energy efficiency of your home. Enjoy a home that is cooler in Summer, warmer in Winter and puts more money back in your pocket by reducing energy bills.


Super-soft to handle and install, Earthwool is made using up to 80% recycled glass and with ECOSE® Technology, a sustainable, bio-based binder that contains no added formaldehyde.

  • High thermal performance
  • Sound absorbing
  • Non-combustible
  • Saves energy - lowers energy bills
  • No added formaldehyde
  • Odourless
  • Soft to handle and install
  • Compression packed - more product per pack


Each Earthwool Ceiling Insulation batt is 1160mm in length and available in a range of R-values and widths to suit your building project. Use the table below as a guide to choosing the Earthwool Insulation that meets your needs.

  • The higher the R-value, the more effective the insulation will be at reducing heat transfer in your home and saving you money on your energy bills.
  • Insulation marked as HD (High Density) will be the most effective at combating both thermal and sound transfer from outside sources.

Product Specifications

R-value R3.5
Width 430mm
Thickness 175mm
Length 1160mm
Energy Saving Efficient Performance
Area per Pack 10.5 m²
Price per m² $5.79


  • Earthwool® insulation batts are covered by a 50 year warranty.
  • EcoTuff® roofing blanket is covered by a 15 year warranty.