

Shapes Circle
Zintra Shapes Circle is a suspended acoustic ceiling feature from Zintra, available in two circular sizes that absorb reverberation while adding a clean geometric focal point to a room. Panels hang from ceiling cables individually or in groups to draw the eye across a space, suited to offices, hospitality venues, and commercial interiors.
Specifications
- Small: 600 mm diameter (23.6")
- Large: 1200 mm diameter (47.2")
- Thickness: 12 mm or 24 mm
- Density (12 mm): 2.4 kg/m2 | Density (24 mm): 3.6 kg/m2
- NRC (12 mm): 0.45 direct, 0.85 at 50 mm gap, 0.90 at 152 mm gap, 0.95 at 305 mm gap
- NRC (24 mm): 0.75 direct, 0.95 at 50 mm gap, 0.95 at 152 mm gap, 1.00 at 305 mm gap
- Material: 100% solution-dyed polyester
- Recycled content: 60% post-consumer PET, 35% pre-consumer PET, 5% PLA
Applications
Suits open-plan offices, cafes, restaurants, hotel lobbies, and retail spaces. Install a single circle above a reception desk or table as an accent, or space multiples across a room for broader coverage.
Standards and compliance
ASTM-E84 Class A. AS ISO 9705-2003 Group 1. EN-13501 B-s2-d0.
Frequently asked questions
Does suspension height affect acoustic performance?
Yes. A 305 mm air gap raises the 24 mm panel NRC to 1.00, compared to 0.75 when mounted directly, so suspension height is an important design variable.
What is included in the supply?
Panel in selected colour, cables to suit, and for the large size an L-angle and screws for installer fixing. Two-person assembly is recommended.
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.

