Bradford Polymax Wall Insulation Batts
Bradford Polymax Wall Insulation Batts are a 100% thermally bonded polyester wall insulation from CSR Bradford, manufactured in Australia. Made without chemical binders and with up to 50% recycled content, the batts reduce heat transfer through walls, limit airborne sound transmission between rooms, and are soft to handle without protective clothing.
Specifications
- Material: 100% thermally bonded polyester
- Recycled content: Up to 50% post-consumer recycled polyester (PET)
- R-values available: R1.5 (75 mm thick) and R2.0 (90 mm thick)
- Width options: 430 mm (suits 450 mm stud centres) and 580 mm (suits 600 mm stud centres)
- Batt length: 1160 mm
- Binders: None; heat-bonded only, no added chemical or resin binders
- VOC emissions: None
- Origin: Australian-made
Applications
Internal and external wall insulation in residential homes and light commercial buildings with timber stud framing. Suited to new construction and renovation. The friction-fit design holds the batt between studs and limits airflow to minimise draughts. Polyester composition makes Polymax the preferred choice where allergen sensitivity or handling comfort is a priority. Batts can be torn to fit without a knife.
Standards and compliance
Complies with AS/NZS 4859.1 (materials for the thermal insulation of buildings). ISO 9001 certified manufacturing. Backed by CSR Bradford's 70-year product performance warranty.
Frequently asked questions
How does Bradford Polymax Wall Batts differ from Bradford glasswool products?
Polymax is made from 100% polyester and contains no breathable glass fibres, making it non-irritant and soft to handle without gloves or a mask. Glasswool products such as Bradford Gold require protective clothing during installation.
Can Polymax wall batts be used in external walls?
Yes. The batts are suitable for both internal and external wall cavities in residential and light commercial construction.
Are Polymax Wall Batts non-combustible?
No. Polyester insulation is not non-combustible and must not be specified where non-combustible certification is required by the building code.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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FAQs
What is your return policy?
All refunds and returns are determined by the manufacturer's terms of sale. Change-of-mind refunds are not accepted, but all valid warranty claims will be managed by AKA Acoustics in compliance with consumer law.
How long will it take to receive my order?
Freight lead times will be provided upon order confirmation. Standard items typically ship within 4–6 weeks, while custom orders may take 6–12 weeks.
Is my payment information secure?
Yes, all payments are securely processed through Stripe and are protected under their Terms of Service. AKA Acoustics do not store any payment information ourselves.
How are freight costs calculated?
Freight costs are determined at the time of quotation to ensure accurate pricing based on your specific order. For any questions, please email sales@akaacoustics.com
How can I contact support?
For account inquiries, email accounts@akaacoustics.com. For order support, email sales@akaacoustics.com.