Bradford Polymax Underfloor Insulation Rolls
Bradford Polymax Underfloor Insulation Rolls are a premium polyester insulation from CSR Bradford, designed for suspended timber floors. Made from up to 50% recycled polyester without chemical binders, the rolls reduce heat loss, limit cold draughts from subfloors, and dampen floor noise in residential and light commercial buildings.
Specifications
- Material: 100% thermally bonded polyester
- Recycled content: Up to 50% recycled polyester
- R1.5: 90 mm thick, 430 mm wide, 15 m roll, 2 rolls per pack (12.9 m2 coverage)
- R2.0 (430 mm): 120 mm thick, 430 mm wide, 12 m roll, 2 rolls per pack (10.32 m2 coverage)
- R2.0 (450 mm): 120 mm thick, 450 mm wide, 11.6 m roll, 3 rolls per pack (15.66 m2 coverage)
- R2.5 (430 mm): 140 mm thick, 430 mm wide, 10 m roll, 2 rolls per pack (8.6 m2 coverage)
- R2.5 (450 mm): 140 mm thick, 450 mm wide, 10 m roll, 3 rolls per pack (13.5 m2 coverage)
- Binders: None; heat-bonded only
- VOC emissions: None
- Origin: Australian-made
Applications
Underfloor insulation for suspended timber floor construction in residential homes and light commercial buildings. Suited to new construction, renovation, and retrofit projects. The soft, non-irritant polyester roll format is lightweight and easy to handle without specialist protective clothing. The 430 mm width suits standard 450 mm joist centres, and the 450 mm width suits steel-frame or alternative joist spacings.
Standards and compliance
ISO 9001 certified manufacturing. Backed by CSR Bradford's 70-year product performance warranty. Australian Made licensed.
Frequently asked questions
Is Bradford Polymax Underfloor safe to handle without protective gear?
Yes. The product is soft, no-itch, and low allergen. It contains no breathable fibres or chemical binders and requires no special protective clothing or mask for installation.
Which R-value is best for underfloor insulation?
Higher R-values provide better thermal resistance. R2.5 delivers the highest thermal performance in this range, with 140 mm thickness reducing more heat loss than R1.5 or R2.0 options.
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.