ASL Acoustic Soffit Liner
ASL Acoustic Soffit Liner is a high-performing acoustic and thermal panel from Autex designed for direct application to soffits, exposed slabs, and ceiling surfaces. Made from 100% polyester fibre in Australia, it provides both reverberation control and thermal insulation in a single product, and is available in a Reclaim variant using recycled ASL offcuts collected through Autex's Takeback Programme.
Specifications
- Form: Panel
- NRC: 0.85 to 1.05
- R-value: R1.3 to R3.0 (varies by thickness)
- Composition: 100% polyester fibre (PET)
- Size: 1200 mm x 2400 mm
- Thickness: 50 mm, 75 mm, 100 mm, or 140 mm
- Colours: Charcoal, Flint, and ASL Reclaim (unique colour per batch)
- Application: Soffits, exposed slabs, ceiling
- Fire rating: AS5637.1, AS ISO9705-2003, Group 1, SMOGRArc less than 100 m2/s2
- Origin: Made in Australia
Applications
ASL is used in carparks, underside of concrete slabs, industrial spaces, warehouses, and commercial interiors where an exposed soffit or slab must be acoustically treated and thermally lined without a separate false ceiling. It is also used in residential slab applications where reverberation control and energy performance are both required.
Standards and compliance
Fire rated to AS5637.1 and AS ISO9705-2003, achieving Group 1 classification with SMOGRArc below 100 m2/s2. Holds a Declare Label certification (third-party verified), Global Green Tag Level A rating, and is manufactured under ISO 14001 Environmental Management System certification.
Frequently asked questions
Does ASL provide both acoustic and thermal performance?
Yes. ASL delivers NRC ratings from 0.85 to 1.05 for acoustic absorption and R-values from R1.3 to R3.0 for thermal insulation, with performance varying by the thickness selected.
What is ASL Reclaim and how does it differ from standard ASL?
ASL Reclaim is made from uncontaminated ASL offcuts and end-of-life panels collected through Autex's Takeback Programme and fed back into manufacturing. Each Reclaim panel has a unique colour depending on the recycled materials used in that batch.
Is ASL safe to handle without personal protective equipment?
ASL is made from polyester fibre and is noted as safe to touch, unlike glass wool or mineral fibre alternatives, though standard construction site PPE is still recommended during installation.
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.
-
Shipping Information
Use this text to answer questions in as much detail as possible for your customers.
-
Customer Support
Use this text to answer questions in as much detail as possible for your customers.
-
FAQ’s
Use this text to answer questions in as much detail as possible for your customers.
-
Contact Us
Use this text to answer questions in as much detail as possible for your customers.
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.