Autex Polyester Ceiling Insulation Batts

Superior Quality Insulation That Lasts for Life.  

Polyester insulation is the best ceiling insulation for Melbourne homes. It is a high-performing, low allergenic, moisture- and rodent-resistant insulation solution. It maintains its loft for the lifetime of your home!

The addition of ceiling insulation batts will allow you to take control of your energy consumption as they prevent unwanted heat and draught from descending into your living spaces. This makes your home more comfortable while significantly reducing your heating and cooling costs.


Please call 1300 326 627 for delivery charges outside metropolitan Melbourne and Sydney.


The performance of insulation is measured in terms of R-value, which stands for ‘Resistance Value.’

The Building Code of Australia requires a minimum value for new homes of R 3.5 in the Melbourne area and R 4.3 in colder areas of Victoria (excluding plasterboard rated at R 0.7).

Follow this guide to determine whether or not your home is properly protected.

430mm R2.0 R2.5 R3.0 R3.5 R4.0 R4.5
 COVERAGE 5.99 m2 3.99 m2 3.99 m2 2.99 m2 2 m2 2 m2
 BATTS per PACK 12 8 8 6 4 4
 DIMENSIONS 430 x 1160 430 x 1160 430 x 1160 430 x 1160 430 x 1160 430 x 1160
 THICKNESS 120 mm 165 mm 185 mm 200 mm 210 mm 210 mm
580mm R2.0 R2.5 R3.0 R3.5 R4.0 R4.5
 COVERAGE 8.07 m2 5.38 m2 5.38 m2 4.04 m2 2.69 m2 2.69 m2
 BATTS per PACK 12 8 8 6 4 4
 DIMENSIONS 580 x 1160 580 x 1160 580 x 1160 580 x 1160 580 x 1160 580 x 1160
 THICKNESS 120 mm 165 mm 185 mm 200 mm 210 mm 210 mm



The number of batts and the breadth of coverage vary by pack (please refer to the table above)



  • Best quality polyester ceiling insulation batts



  • Each pack roughly measures H=135 cm, L=50 cm, W=60 cm



  • High performance for optimal effectiveness
  • Eco-friendly promising 45% recycled component
  • Non-irritant, non-toxic, and non-allergenic
  • Manufactured in Australia
  • High-quality solution that lasts the lifetime of your home
  • Hydrophobic
  • Rodent-resistant
  • Fireproof
  • 50-year Durability Warranty
  • ISO9001 Quality Certification
  • ISO4001 Environment Management System Certification


Tools You Will Need For Installation:

  • Ladder
  • Knife/blade
  • Drop sheet
  • Flashlight/headlamp
  • Facemask
  • Clothes you don't mind getting dirty


Video Guides:

Learn more about polyester ceiling insulation! In this video, ecoMaster Chief Technical Officer Maurice Beinat talks in detail about the product and how it works in protecting your ceiling.


ecoMaster has put polyester to the test - burning, wetting, tearing, and squashing it. See how polyester holds up against moisture, flame, tearing, and compression.

Watch this video to learn why ecoMaster considers this the best type of insulation among all of the different types of insulation available.


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