

R2.0 Bradford Polymax Wall Insulation Batts
R2.0 Bradford Polymax Wall Insulation Batts is a polyester thermal and acoustic batt from Bradford, designed for installation in internal and external wall cavities of residential and commercial buildings. Made from 100% thermally bonded polyester with up to 50% recycled content, it provides an R2.0 thermal rating and contributes to acoustic separation between rooms without the need for special protective equipment during handling.
Specifications
- R-value: R2.0
- Thickness options: 75 mm or 90 mm
- Width options: 430 mm or 580 mm
- Material: 100% thermally bonded polyester, no added chemical binders or resins
- Recycled content: Up to 50% recycled material
- Classification: Low allergen, non-irritant
- Note: Not non-combustible; unsuitable where non-combustible certification is required
- Standard: Complies with AS/NZS 4859.1
- Quality management: ISO 9001 certified
- Origin: Australian Made
- Warranty: 70 years
Applications
Suited to internal partition walls and external cavity walls in residential homes and commercial offices. Preferred by clients sensitive to glasswool fibres, as the polyester fibres are soft, non-irritant, and require no special protective clothing during installation. Also used to reduce noise transfer between rooms in home theatres, bedrooms, and home offices. Compatible with standard 90 mm timber-stud framing.
Standards and compliance
Complies with AS/NZS 4859.1 for thermal resistance. Quality management certified to ISO 9001. Carries an Australian Made licence and a 70-year performance warranty. Note: Polymax is not classified as non-combustible and must not be specified where that classification is required.
Frequently asked questions
How does Polymax differ from Bradford Gold glasswool batts?
Polymax is made from 100% polyester rather than glasswool. It contains no breathable fibres, is soft to handle, and requires no gloves or mask during installation. Glasswool batts such as Bradford Gold are non-combustible; Polymax is not, so it cannot be used where a non-combustible rating is specified.
Is Polymax suitable for allergy sufferers?
Yes. The product is low allergen, non-irritant, and free of added chemical binders and resins, making it a common choice for installers and occupants with sensitivities to glasswool fibres.
Can Polymax be used in both internal and external walls?
Yes. Bradford Polymax R2.0 Wall Batts are designed for both internal partition walls to reduce sound transfer between rooms and external cavity walls to improve thermal performance.
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.

