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Value Poly | Polyester Wall Insulation

Value Poly | Polyester Wall Insulation

Wall Batts

Victoria Only

Regular price $57.00
Regular price Sale price $57.00
Sale Sold out
Tax included. Shipping calculated at checkout.
  • 100% Polyester
  • Made from 80% recycled plastic bottles
  • Not itchy, non toxic, non allergenic
  • Australian Made - in Victoria!
  • Generally ships within 2 -3 business days
  • Returns within 30 days


Value Poly Wall insulation maximises comfort and energy savings. Value Poly Wall is an excellent polyester wall insulation for residential and commercial spaces, with thermal and acoustic benefits. It guards against outside noise and can also be used to minimise noise transfer between rooms. This creates a quieter and more comfortable indoor environment.

Key Benefits:

  • Thermal And Acoustic: The R2.5 Wall has both thermal and acoustic benefits
  • Eco-Friendly & Sustainable: made from 80% recycled plastic bottles
  • Non-toxic & Non-Irritant: allowing for easy installation without the hassle of gloves or specialised equipment
  • Fire & Moisture Resistance: polyester insulation is a non-flammable material due to its self-extinguishing properties that prevent it from catching fire. Additionally, it is hydrophobic, meaning it does not absorb water.
  • Made in Australia: and brought to you by ecoMaster, a family owned and run business
  • AU/NZ Building Code: is compliant with Australia/NZ building insulation regulations


Value Poly Polyester Wall Insulation is a great option for all types of homes.  It provides excellent THERMAL and ACOUSTIC efficiency while remaining cost-effective.


  • Proven effective insulation
  • Hydrophobic, does not hold moisture
  • Not affected by mould or mildew
  • Rodent resistant- rats and mice don't like it, won't eat it, and won't nest in
  • Non-irritant, non-toxic, non-allergenic, and non-respirable
  • Not itchy, no glass fibres in your skin, eyes, or lungs
  • Non flammable (will not hold a flame)


  • 100% polyester
  • Heat bonded, no chemicals or glues
  • Formaldehyde free
  • 80% recycled polyester (plastic bottles)
  • 100% recyclable
  • Australian Made - in Victoria
  • 50 years Durability Warranty
  • People safe
    • Volatile Organic Compounds (VOCs) No harmful VOCs
    • VOC’s formaldehyde content = 0
    • Phenol Content = 0
    • Ammonia Content = 0
    • Chloride Content = 0
    • Ozone Depleting Potential = 0
  • Fire safe
    • Ignitability Index = 0
    • Spread of flame index = 0
    • Heat evolved = 0
    • Smoke Developed Index = 0-3


 Common Specifications:

  • Value Poly Wall Batts are 90mm thick
  • 430mm Batts are 1170mm x 430mm
  • 580mm Batts are 1170mm x 580mm 
  • Moisture Resistance: Less than 0.2% by volume moisture absorption when exposed to 50 degrees at 95% relative humidity for 4 days.

 Individual Specifications: (areas are in m2)


Batts Per Pack

Area Per Pack

Typical Coverage




R2.0 430





R2.0 580





R2.0 430mm Acoustic




NRC 0.95

R2.0 580mm Acoustic




NRC 0.95

R2.5 430mm Acoustic




NRC 1.0

R2.5 580mm Acoustic




NRC 1.0


* Includes timber framing in typical configurations. For actual coverage in your situation please undertake your own survey.

** NRC is Noise Reduction Coefficient



How To

What you will need:

  • Knife/blade
  • Clothes you don't mind getting dirty
  • Safety glasses
  • Angle grinder with 1mm blade (if trimming is required)
  • Hammer tacker
  • Packing straps
  • Scissors 

Video Guides:

Watch our video for a guide on how to install insulation in your walls in your new build, renovation or extension.


You may need to trim the polyester batts. For a quick and easy way to do that, check out this video.


Retrofitting wall insulation into your existing home requires a high level of skill. Plasterboards need to be removed and refitted and this is a job for a building expert or highly experienced DIY’er.


Q: Can Value Poly Underfloor Insulation be used in my Climate Zone?
A: Value Poly Polyester Underfloor Insulation can be used in climate zones 4, 6, 7, & 8 which covers all of Victoria.

Q: What about the installation, is there a warranty for wall insulation?
A: Installing wall insulation can be relatively straightforward, but there can be significant downside to getting it wrong. So please watch the installation videos carefully.  As this is sold as a DIY product, we cannot warranty the installation, only the product.

Q: What is the difference between Value Poly and the other wall insulation batts? 
A: Where the R ratings of products are the same, the performance will be very similar. The only difference in performance will be how well they are installed. However, Value Poly Wall Insulation is an excellent choice for those individuals who want the benefits of thermal and acoustic properties in one solution. Normally, acoustic wall insulation batts are very expensive, so we are really pleased to be able to offer Value Poly Wall Insulation batts at an affordable price.

Q: I have more questions!  
A: Please call 1300 326 627, email or hit the Chat button on the lower right hand side of the screen.


Please note that in order to keep freight low, or to allow a pick-up option, all “Made to Order” products will be bundled with one of our regular stock orders. If you need to expedite a made to order product, please call our friendly team on 1300 326 627.


Q: How will my order be delivered?
A: We will inform you to make a mutually convenient time for your delivery. An ecoMaster driver will deliver your order to your door and help stack it where you want it.


Q: Where can you deliver to?
A: Orders can be delivered to just about anywhere within Victoria. However, the freight costs can become relatively high if you are in a regional or remote area.

Consider collaborating with your neighbors to share the freight price as it is the same whether there are a few bags or the truck is filled to capacity.


Q: Can I collect my order?
A: Yes - there is a pickup option in the checkout process.

Click here to check the collection location, dates and times.  
Please note this is a collection point only and is not constantly staffed.


View full details

Customer Reviews

Based on 4 reviews
Anne Kermeen
Wall and ceiling poly insulation

I spoke with ecomaster before ordering to make sure I didn't over order like last time. The advice and expertise were excellent and will definitely order again.

Thanks Anne. We love working with you. Let us know if we be can of assistance in the future.

Charlie P.

Value Poly Wall Insulation (Victoria Only)

Thanks for the 5 star rating Charlie!

Lysander Fury
Will shop again

Good product and great price

Thank you Lysander. We love working with you.

Sharyn O.
Poly Wall Insulation batts

Ordered online and collected product myself. Great product, service and advice from Ecomaster. Would definitely recommend.

Thanks for the feedback Sharyn!