





Value Poly | Polyester Wall Insulation
Value Poly Wall Insulation is a non-itch polyester insulation batt designed for wall cavities in renovations, extensions and new builds working with open wall frames. It helps reduce heat transfer through your walls, making your home easier to keep warm in winter and cooler in summer. It is easy to tear, easy to fit and a practical choice for builders, renovators and experienced DIYers.
-
Soft and non-itchy to handle - DIY friendly
- Thermally effective - durable and long-lasting
- Moisture, mould and rodent resistant
- Fire regulation compliant
-
Suitable for new builds and retrofits
For best performance, choose the batt width that suits your wall stud spacing. The insulation should fit snugly between the studs without being squashed, folded or leaving gaps.
🚛 Delivery to your address available
📦 Pickup available at Preston (VIC) Click & Collect Centre on Tuesdays & Fridays 8AM - 3PM
📦 Pickup available at Bayswater (WA) Warehouse Mon-Fri 7.30AM - 3PM conditional on appropriate vehicle
🗓️ Availability: In stock
🏅 25 year warranty
Pairs well with

Value Poly | Polyester Wall Insulation
Product details
Description
Specification
Choose the batt width that best suits your wall stud spacing. The insulation should fit snugly between the studs without being squashed, folded or leaving gaps.
| R - Value | Thickness (mm) |
Size (mm) |
Batts Per Pack |
Coverage (m2 per pack) |
| R2.0 | 75 | 1160 x 430 | 8 | 4.0m2 |
| R2.0 | 75 | 1160 x 580 | 8 | 5.4m2 |
To estimate how many packs you need, measure the wall area you want to insulate, remove the area taken up with doors and windows, then divide by the pack coverage.
Allow a little extra for trimming, offcuts and awkward framing.
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.
IMPORTANT NOTE:
Wall insulation is easiest to install when the wall cavity is already open, such as during a new build, renovation or extension.
Retrofitting wall insulation into an existing home usually requires plasterboard to be removed and refitted. This is a skilled job and is best suited to a builder or highly experienced DIYer.
If you would prefer not to remove plasterboard, blow-in wall insulation may be a better option. Ask us for a referral to a quality installer if you would prefer a done-for-you approach.
Delivery
Q: How will my order be delivered?
A: We will inform you to make a mutually convenient time for your delivery.
Q: Where can you deliver to?
A: Orders can be delivered across Victoria and within the Perth metro area. Freight costs vary depending on your location and order size.
Q: Can I share freight with neighbours?
A: Yes. If you and your neighbours are ordering insulation at the same time, combining your order will help reduce the freight cost per household.
Q: Can I collect my order?
A: Yes - there is a pickup option in the checkout process. Please check the collection location, days and times before placing your order, as collection points are not staffed at all times.
Click here to check the collection location, dates and times.
Please note this is a collection point only and is not constantly staffed.
FAQ
Frequently asked questions
Q: Is this wall insulation easy to install?
A: Yes. Polyester wall insulation is soft, flexible and easy to handle, making it a great option for DIY installation or professional use. It can be cut or torn across the grain to fit neatly between wall studs, helping create a snug fit without the itchiness of traditional fibreglass insulation.
Q: Will wall insulation make my home more comfortable?
A: Yes. Wall insulation helps slow down heat transfer through your walls, so your home can feel warmer in winter and cooler in summer. It can also help reduce draughty, uneven room temperatures and make your home easier to heat and cool.
Q: Why choose polyester wall insulation over fibreglass?
A: Polyester insulation is comfortable to work with, non-itchy and made using between 45% to 85% recycled plastic bottles. It holds its shape well, is easy to handle, and is a smart choice for anyone wanting effective insulation without the scratchy experience of fibreglass.
Q: What is the warranty period?
A: Our wall insulation comes with a 25-year warranty, giving you long-term confidence that it is made to perform and last. Once installed correctly, it is designed to help your home stay more comfortable through winter, summer and every season in between.
Q: What is the difference between Value Poly and other wall insulation batts?
A: If the R ratings are the same, the thermal performance will be very similar. The biggest difference will be the comfort and safety of handling polyester. A snug, gap-free fit helps the insulation perform at its best. Value Poly Wall Insulation is a great choice if you want reliable thermal performance, a comfortable home, and a cost-effective polyester insulation option.
Q: Should I choose 430mmm or 580mm wide batts?
A: Choose the batt width that best suits your wall stud spacing. The batts should fit snugly between the studs without being compressed or leaving gaps. If you are unsure, measure the distance between your wall studs before ordering.
Q: I have more questions. Who can I contact?
A: We’re happy to help. Call 1300 326 627, email sales@ecoMaster.com.au or hit the Chat button on the lower right-hand side of the screen.
At a glance

Made in Australia
What You'll Love
All icons belong to Flaticon.com










