R2.5 Bradford Optimo Underfloor Insulation Batts
$76.31
Insulation batts are the among the most popular insulation product for under floors, and floor insulation is essential to maximise the benefit of any home insulation project.

R2.5 Bradford Optimo Underfloor Insulation Batts
$76.31
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Description
R2.5 Bradford Optimo Insulation – an Optimal Choice
Like all quality home insulation, Bradford’s Optimo R2.5 underfloor insulation effectively minimizes heat loss during winter and keeps your home cooler in summer. Insulating your floors not only creates a more consistent indoor temperature but also makes walking around noticeably quieter. In colder months, uninsulated floors can feel chilly underfoot, even if the room itself is warm. Insulation batts remain one of the most popular solutions for underfloor applications, and R2.5 insulation is well-suited for even the coldest regions across Australia.
R2.5 Bradford Optimo Insulation
CSR Bradford’s Optimo™ R2.5 Insulation offers the highest level of thermal performance for installation beneath suspended timber floors, helping to keep your home warmer and lower energy bills during winter. If you’re considering a DIY installation, be sure to review the safety guidelines available on the manufacturer’s website: www.optimoinsulation.com.au.
Low Allergen Insulation
Optimo underfloor insulation is ideal for homes with asthma and allergy sufferers, thanks to its low allergen properties. Bradford is the exclusive insulation partner of the National Asthma Council Australia and the Asthma Foundation New Zealand’s Sensitive Choice program. Many homeowners prefer Bradford underfloor batts for their firm structure, which allows for quick and easy installation. At OG Insulation, we understand that pricing plays a major role in choosing the right insulation product. That’s why we offer top-quality home insulation directly to the public at wholesale prices.
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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) | Batts |
---|---|---|---|---|
2.1 | 415 | 75 | 3.9 | 8 |
2.1 | 565 | 75 | 5.2 | 8 |
2.5 | 415 | 90 | 3.9 | 8 |
2.5 | 565 | 90 | 5.2 | 8 |
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