R4.1 Pink Batts Glasswool Ceiling Insulation
R4.1 Pink Batts Glasswool Ceiling Insulation is a bulk thermal and acoustic insulation batt from Fletcher Insulation, made in Australia from approximately 70% recycled glass. At 215 mm thick, it is suited to ceiling cavities in new and existing residential construction where a high thermal resistance rating is required.
Specifications
- R-value: 4.1 m2.K/W
- Thickness: 215 mm
- Available widths: 430 mm, 580 mm
- Length: 1160 mm
- Recycled content: approximately 70% recycled glass
- Fire performance: non-combustible (AS/NZS 1530.1)
- Material: glasswool (mineral wool, fibreglass)
- Warranty: lifetime performance guarantee
- Coverage per pack (430 mm): 4.99 m2 (10 batts)
- Coverage per pack (580 mm): 6.73 m2 (10 batts)
Applications
Ceiling cavities in domestic dwellings and residential buildings, installed between standard timber or steel ceiling joists before internal linings are fixed. Pre-stiffened batts hold their position without sagging. Also suitable for retrofit installations in existing homes where insulation is absent or being upgraded.
Standards and compliance
Complies with AS/NZS 4859.1:2018 (Thermal insulation materials for buildings). Non-combustible per AS/NZS 1530.1. Holds CodeMark Certificate of Conformity CM 30006 (Fletcher Insulation). FBS-1 Glasswool Bio-Soluble Insulation classification.
Frequently asked questions
Will these batts stay in place between ceiling joists?
Yes. The batts are pre-stiffened to fit snugly between standard joist spacings without sagging, and should be installed before the internal ceiling lining is fixed.
Are Pink Batts suitable for homes with allergy sensitivities?
Yes. The product is classified as low allergen and is non-combustible, making it suitable for a wide range of residential applications.
What width should I choose?
The 430 mm width suits 450 mm joist centres and the 580 mm width suits 600 mm joist centres, which are the two standard timber framing spacings used in Australian residential construction.
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.