Acoustic Doors Australia - Zone48 Door System
The Acoustic Doors Australia Zone48 Door System is a premium acoustic door rated Rw 48, designed for professional recording studios, theatres, and critical listening environments requiring the highest level of sound isolation in a single-leaf timber door. Each door is independently tested to AS 1191-1985 with CSIRO-certified test reports supplied.
Specifications
- Acoustic rating: Rw 48
- Thickness: 74 mm
- Width range: 820 to 1200 mm
- Height range: 2040 to 2700 mm
- Face finish: MDF
- Primary seal: Kilargo Type 7087
- Secondary seal: Kilargo Type LE 1515
- Bottom drop seals: Kilargo Type 8010 and Kilargo Type 8090
- Hinges: 4 stainless steel (doors up to 2400 mm height); 5 stainless steel (doors above 2400 mm)
- Jamb options: MDF, metal, or hardwood timber
- Facing options: Veneers, metal, or custom
- Edge strips: Standard hardwood or timber to match veneer
- Vision panel: Standard 190 mm (W) x 590 mm (H) single glaze; custom sizes available
Applications
Suited to professional recording studios, post-production suites, theatres, cinemas, and critical listening rooms where the maximum single-leaf acoustic door performance is required. The Zone48 is the highest-rated door in the Acoustic Doors Australia range.
Standards and compliance
Tested to AS 1191-1985 (Australian Standard for acoustical performance of doors). CSIRO-certified test reports supplied with each door.
Frequently asked questions
What is the difference between the Zone48 and Zone45?
The Zone48 is 4 mm thicker (74 mm versus 70 mm) and achieves Rw 48 rather than Rw 45. Both use the same Kilargo seal configuration and hinge specification. The additional mass in the Zone48 provides the extra 3 dB of sound reduction.
What spaces typically need an Rw 48 acoustic door?
Professional recording studios, broadcast control rooms, theatres, and cinemas are the primary applications, where separation from adjacent corridors, machine rooms, or plant areas must reach the highest single-door rating.
Can the Zone48 include a vision panel?
Yes. A standard 190 mm (W) by 590 mm (H) single-glaze vision panel is available, and custom sizes can be specified.
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.