R2.0 Knauf Earthwool Thermal Wall Insulation Batts
$100.13
R2.0 Knauf Earthwool Thermal Wall Insulation is softer, safer and more environmentally friendly glasswool insulation for your home.
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Description
Knauf Earthwool R2.0 Insulation
The Knauf Earthwool range represents a new generation of glasswool insulation—softer, safer, and more environmentally friendly for your home. Supplied in space-saving, compression-packed bags, they’re easy to store and handle. These insulation batts are ideal for external walls and also help minimize sound transfer between rooms.
Thermal Wall Insulation
Knauf Insulation for walls comes in compressed packs (batts) for easy transport and handling. These wall batts are sealed in durable white poly bags with clear installation instructions. If you plan to install the insulation yourself, be sure to review Knauf’s DIY Safety Instructions and Precautions first. Knauf Earthwool Thermal Insulation Batts offer an affordable solution for thermal and acoustic insulation in timber and metal-framed homes. They effectively reduce noise transmission throughout the house. Earthwool batts are odorless, non-combustible, rot-proof, moisture-resistant, vermin-resistant, and won’t promote the growth of fungi, mold, or bacteria.
Additional information
| Location | South Australia, Victoria, New South Wales |
|---|---|
| Width | 430mm, 580mm |
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Choose Your Date
At online checkout, you can select your preferred delivery or pickup date. We’ll get in touch with you on the same business day to confirm the details.
Fast Deliveries
Standard orders arrive in 1–2 business days for metro areas and 1–3 days for regional areas. Certain items may take longer, as noted on their product pages.
Delivery Pricing
Insulation delivery starts from just $99 in Melbourne, Sydney, Brisbane, Adelaide, and Canberra. For regional or island delivery rates, please click here or get in touch with us.
Leave or Sign
If you won’t be home on delivery day, leave a note at checkout with instructions on where to leave your order. Be sure to choose a dry, sheltered area.
Returns
Returns are accepted within 30 days of purchase and may include a 15%–30% restocking fee. Custom-made items are not returnable. See our Returns Policy for full details.
Warehouse Pickups
Pickup locations vary by brand. Contact us to find the closest pickup point in your state. Standard orders are usually ready within 1–2 business days.
Regional Delivery Prices
The delivery price will be calculated at the checkout based on your postcode. For a custom delivery quote please contact us.
New South Wales
NSW
- Sydney $99
Same day deliveries available! - Blue Mountains $180
- Central Coast $150
- Mittagong $180
- Newcastle $250
- Wollongong $180
- Other – Contact Us
Call 0469 096 420 or email info@oginsulation.com.au
Victoria
VIC
- Melbourne $99
Same day deliveries available!
- Ballarat $160
- Castlemaine $155
- Frankston $120
- Geelong $120
- Macedon $105
- Mornington Peninsula $130 +
- Philip Island $190
- Yarra Valley $99?
Delivery starts at $85
- Other – Use Cart Calculator
Other locations → please go to the cart page and calculate the price.
Queensland
QLD
- Brisbane $99
Delivery within 1-3 days!
- Gold Coast $110
- Noosa $150
- Sunshine Coast $110
- Toowoomba $150
- All Islands – Contact Us
Call 0469 096 420 or email info@oginsulation.com.au
- Other – Contact Us
Call 0469 096 420 or email info@oginsulation.com.au
OG Insulation Insulation Returns Policy
You may return unused insulation to OG Insulation, provided the following conditions are met:
- Returns must be made within 30 days of purchase.
- Products must be in original packaging and in resalable condition. We do not accept returns on wet or damaged items.
- A restocking fee of 15% applies to glasswool, polyester, and rockwool insulation.
- Foam and rigid insulation products will incur a 30% restocking fee.
Important note:
- Custom-made items are not eligible for return or refund.
- Some suppliers restrict returns in specific states—check the product page for details.
You can either return goods to the original warehouse or arrange a courier pickup at your cost. Contact us on 0469 096 420 for assistance. Not sure how much insulation you need? Email our team at info@oginsulation.com.au we’re here to help!
Product Specifications
| R-Value | Width (mm) | Thickness (mm) | Pack (m²) | Density (kg/m3) |
|---|---|---|---|---|
| 1.5 | 430 | 75 | 21.0 | 42 |
| 1.5 | 580 | 75 | 28.3 | 42 |
| 2.0 | 430 | 90 | 15.96 | 32 |
| 2.0 | 580 | 90 | 21.53 | 32 |
| 2.0 HD | 430 | 75 | 10 | 20 |
| 2.0 HD | 580 | 75 | 13.5 | 20 |
| 2.5 HD | 430 | 90 | 7 | 14 |
| 2.5 HD | 580 | 90 | 9.4 | 14 |
| 2.7 SHD | 430 | 90 | 5 | 10 |
| 2.7 SHD | 580 | 90 | 6.7 | 10 |
| 4.0 SHD | 430 | 140 | 4.5 | 9 |
| 4.0 SHD | 580 | 140 | 6 | 9 |
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