Bradford Polymax™ Wall Insulation Batts
Bradford Polymax Wall Batts are premium Australian-made polyester insulation designed for superior thermal and acoustic performance in external and internal walls. Bradford poly batts can help create more comfortable, quieter, and energy-efficient rooms by resisting heat flow and minimising noise transfer between rooms.
Made with up to 80% recycled content, these low-allergen batts are non-irritant and easy to handle. Their compression-packed design facilitates easier transport and storage, ensuring a clean and straightforward installation process and are backed by CSR Bradford's 70-year product performance warranty.
Features and Benefits
Bradford Polymax Wall Batts can help regulate indoor temperatures by reducing heat loss in winter and heat gain in summer. Their friction-fit design limits airflow through the wall cavity to minimise draughts and cold spots, while the dense polyester material reduces noise transfer for quieter interiors. Polymax batts are soft, non-itch, and low allergen, making them safe and easy to handle. They can be cut cleanly to size and are designed to hold their shape between studs for consistent long-term coverage.
Key Features
Thermal & acoustic comfort
Can help improve indoor temperatures and reduce external noise year-round
Non-irritant
100% thermally bonded polyester that's low allergen and no itch
Easy to install
Lightweight batts that are simple to handle and cut for a neat finish
Sustainable choice
Made from up to 80% recycled material with no manufacturing waste
Technical Specifications
Polymax Wall Batts
Material R-Value | Thickness (mm) | DImensions | Pieces per Pack | m2 per pack | Product Code |
R1.5 | 75 | 1160mm x 430mm | 16 | 8.0 | 126817 |
R1.5 | 75 | 1160mm x 580mm | 16 | 10.8 | 126818 |
R1.5 | 90 | 1160mm x 430mm | 16 | 8.0 | 65297 |
R1.5 | 90 | 1160mm x 580mm | 16 | 10.8 | 65298 |
R2.0 | 75 | 1160mm x 430mm | 8 | 4.0 | 126819 |
R2.0 | 75 | 1160mm x 580mm | 8 | 5.4 | 126820 |
R2.0 | 90 | 1160mm x 430mm | 12 | 6.0 | 126871 |
R2.0 | 90 | 1160mm x 580mm | 12 | 8.1 | 126873 |
- Install in internal and external walls
- Ideal for where low-itch handling and low allergen materials are preferred
- Designed for residential ceiling applications; complies with AS/NZS 4859.1. (Polyester insulation is not non-combustible; specify where non-combustible certification is not required.)
- Ideal for DIY projects.
Performance Guaranteed


Australian Made
Licensed by Australian Made Campaign Limited to use the Australian Made logo.


Bradford 90 Years
Bradford has been trusted for over 90 years, with products engineered to deliver superior performance in insulation and ventilation systems.


ISO 9001
Meets the ISO 9001 standards for quality management through independent verification.