

Shapes Triangle
Zintra Shapes Triangle is a suspended acoustic ceiling feature from Zintra, made from 100% solution-dyed polyester. The triangular form hangs from the ceiling using included cable hardware, absorbing sound to reduce reverberation in commercial and hospitality spaces. Available in two sizes and over 30 colours, it suits standalone installations or grouped arrangements.
Specifications
- Shape: Triangle
- Small size: 522mm (h) x 603mm (w)
- Large size: 1213mm (h) x 1400mm (w)
- Thickness options: 12mm and 24mm
- Material: 100% solution-dyed (colour-through) polyester
- 12mm density: 2.4 kg/m2
- 24mm density: 3.6 kg/m2
- NRC, 12mm, direct mount: 0.45
- NRC, 12mm, 50mm air gap: 0.85
- NRC, 12mm, 152mm air gap: 0.90
- NRC, 12mm, 305mm air gap: 0.95
- NRC, 24mm, direct mount: 0.75
- NRC, 24mm, 50mm air gap: 0.95
- NRC, 24mm, 152mm air gap: 0.95
- NRC, 24mm, 305mm air gap: 1.00
- Recycled content: 60% post-consumer (PET bottles), 35% pre-consumer (PET chips), 5% polylactic acid (PLA)
- Supply: flat pack with ceiling suspension cables
Applications
Zintra Shapes Triangle is suited to commercial interiors where both acoustic control and ceiling aesthetics matter: open-plan offices, restaurants, cafes, hotel lobbies, reception areas, and co-working spaces. Panels can be installed individually over a specific zone or arranged in clusters across a larger ceiling to distribute absorption evenly.
Standards and compliance
ASTM E84 Class A (flame spread and smoke development). AS ISO 9705:2003 Group 1 (Australian room-fire growth test). EN 13501 B-s2-d0 (European reaction-to-fire classification).
Frequently asked questions
Does the NRC rating change with installation height?
Yes. A 12mm panel mounted directly achieves NRC 0.45, rising to 0.95 with a 305mm air gap. A 24mm panel reaches NRC 1.00 at the same 305mm gap. A larger air gap consistently improves low-frequency absorption.
Can the colour be seen from both sides?
Yes. Zintra uses solution-dyed, colour-through polyester, so the colour runs through the full thickness of the panel rather than being a surface coating.
How many people are needed for installation?
Two people are recommended. The panel ships flat pack and is assembled before being suspended from the ceiling using the supplied cables.
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.

