
WHISPERWAVE Ceiling Clouds, Panels, Baffles and Awnings
WHISPERWAVE Ceiling Clouds, Panels, Baffles and Awnings are versatile suspended and direct-apply acoustic elements from Pinta Acoustics, formed from open-cell expanded melamine WILLTEC foam. Their sinuous wave profile provides superior broadband sound absorption while contributing flowing, sculptural lines to interior spaces.
Specifications
- Material: Open-cell, non-fibrous expanded melamine WILLTEC foam
- Density: 0.5 to 0.7 lb/cu ft (ASTM D3574-77)
- Long-term service temperature: 302 degrees F (150 degrees C)
- Cloud and baffle sizes: Up to 1219 x 2184 mm; cloud thicknesses 51 mm and 76 mm standard; baffle thickness 51 mm standard
- NRC (panels, 51 mm, Mounting B): 0.95 (ASTM C423-90a)
- NRC (panels, 76 mm, Mounting A): 1.10 (ASTM C423-90a)
- NRC (baffles, 51 mm, Mounting B): 0.85 (ASTM C423-90a)
- NRC (baffles, 76 mm, Mounting A): 1.05 (ASTM C423-90a)
- Finishes: Natural white or light grey; water-based acoustic coated in standard, premium or custom colours
- Fire rating: Class A, ASTM E84 (all finishes); CAN ULC S102
- Microbial resistance: Passes UL 181 Section 11; fungus resistance rating 0, ASTM G21
Applications
Suspended cloud and baffle arrays in open offices, restaurants, theatres and music venues; awning configurations at sheltered entries; direct-apply wall panels in recording studios; indoor aquatic centres.
Standards and compliance
Class A fire rating per ASTM E84 for all finishes. Passes CAN ULC S102 and UL 181 Section 11. Fungus resistance rating 0 per ASTM G21.
Frequently asked questions
What suspension methods are used for clouds and baffles?
Individual units use corkscrew hangers, typically two to three per baffle. For close gang-suspension, pinta pre-cut T-slots allow side-by-side arrays.
Are custom shapes and colours available?
Yes. Products can be made in most shapes and sizes up to 1219 x 2184 mm in standard, premium or custom water-based acoustic coat colours.
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.

