Etch Panel Spectrum
The Etch Panel Spectrum is an acoustic wall panel from Zintra, featuring a V-groove pattern of converging sizes and shapes for a dynamic, histogram-like visual effect. Designed for commercial, hospitality, and institutional interiors, it reduces sound reflections while contributing a distinctive decorative surface to walls.
Specifications
- Panel dimensions: 1219mm x 2743mm x 12mm
- Groove depth: 3mm V-groove
- Density: 2.4 kg/m2
- NRC: 0.45 (direct mount) to 0.95 (with air gap, varies by installation)
- Material: 100% solution-dyed (colour-through) polyester
- Recycled content: 60% post-consumer recycled PET bottles, 35% pre-consumer recycled PET chips, 5% polylactic acid (PLA)
- Installation: direct adhesive, Z-clips, stand-offs, or mechanical fasteners
- Fabrication: utility knife or CNC with oscillating knife
- Not suitable for freestanding use
Applications
Wall cladding in offices, hospitality venues, education facilities, and institutional interiors where acoustic absorption and decorative finish are both required. The large panel format allows floor-to-ceiling installations with hidden joins. Can be combined with plain Zintra panels for coordinated designs.
Standards and compliance
ASTM-E84 Class A fire classification. AS ISO 9705-2003 Group 1 fire classification. EN-13501 B-s2-d0 fire classification. Global Recycled Standard compliant. Red List Free. CDPH Standard Method V1.2 (low VOC, formaldehyde-free).
Frequently asked questions
Can the Spectrum pattern be joined invisibly across multiple panels?
Yes. The Spectrum pattern supports seamless hidden joins, allowing continuous runs across panels without visible seams.
How is the panel cleaned?
Vacuum to remove dust, then dab with a damp cloth and mild liquid detergent solution. For stubborn stains, a 10% bleach and 90% water solution can be used. Always test in an inconspicuous area first.
What is the acoustic performance of the panel?
The panel achieves an NRC of 0.45 when mounted directly to a substrate. Performance increases with an air gap behind the panel, reaching up to 0.95 depending on installation depth.
Click here to download the Data Sheet
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.