Bradford Optimo Underfloor Insulation
Bradford Optimo Underfloor Insulation is a dense glasswool batt from Bradford designed for suspended timber floor applications. Rated at R2.5, it reduces heat loss in winter, limits heat gain in summer, and decreases sound transmission through the floor cavity, making the home quieter and more thermally stable.
Specifications
- Material: Dense glasswool
- R-value: R2.5
- Thickness: 90 mm
- Width options: 415 mm (8 pieces per pack, 3.85 square metres per pack); 565 mm (8 pieces per pack, 5.24 square metres per pack)
- Length: 1160 mm
- Fire performance: Non-combustible glasswool, classified non-hazardous under the Globally Harmonised System (GHS)
- Warranty: 70 years
Applications
Designed for installation between the joists of suspended timber floors in residential buildings. The 415 mm width suits 450 mm joist centres and the 565 mm width suits 600 mm joist centres. Batts friction-fit between joists without fasteners; Optimo Saddles or Straps are available separately for additional support where required.
Standards and compliance
Certified by the National Asthma Council Australia Sensitive Choice program as asthma and allergy friendly. Manufactured to ISO 9001 quality management standards. Australian Made licensed product. Classified as non-hazardous FBS-1 glasswool under the Globally Harmonised System (GHS).
Frequently asked questions
How much can Optimo reduce sound transmission through the floor?
Bradford Optimo reduces sound transmission through the floor cavity by up to 6 dB.
Do Optimo batts need support straps?
No. Batts friction-fit between joists without adhesive. Optional Optimo Saddles or Straps are available for additional mechanical support where preferred.
Is Bradford Optimo suitable for homes with allergy sufferers?
Yes. Bradford Optimo holds Sensitive Choice certification from the National Asthma Council Australia, confirming suitability for asthma and allergy sufferers.
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.