WHISPERWAVE™ ACOUSTICAL CEILING CLOUDS
WHISPERWAVE Ceiling Clouds
- Curved accent acoustical control products
- Exceptional acoustical control across all frequencies
- Lightweight and easy to install
WHISPERWAVE curved accent ceiling clouds allows you to unleash your creativity while reducing noise and reverberation. Add dimension and acoustical control right where you need it the most with WHISPERWAVE ceiling clouds. Ceiling clouds are suspended on ceiling-mounted cables using corkscrew hangers.
Made from Class 1 fire-rated willtec® foam, WHISPERWAVE Ceiling Clouds are offered in standard and custom sizes and curve patterns. WHISPERWAVE Ceiling Clouds are lightweight and easy to install. The line also includes baffles, panels and awnings.
Applications:
- Classrooms
- Cafeterias
- Entertainment facilities
- Multipurpose rooms
- Indoor swimming pools
- Offices, libraries
- Religious facilities
- Other large open areas
Click here to view WHISPERWAVE Ceiling Clouds in our Photo Gallery
WHISPERWAVE Ceiling Clouds - Color Chart
WHISPERWAVE ceiling clouds are made from willtec® foam, which is Class 1 fire-rated for flame spread and smoke density. WHISPERWAVE Ceiling Clouds are available in natural white and light grey or can be Hypalon®-coated (black, grey, white, almond or charcoal) or painted (charcoal, beige, brown or blue).
Custom colors are
also available to match school colors or any décor.
Contact Memtech
Acoustical for more details on customizing
colors
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Colors do not necessarily reflect the actual color of the product. Contact us for product samples.
WHISPERWAVE Ceiling Clouds Technical Specifications
Size
WHISPERWAVE Clouds
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Any dimension up to 48" x 96"
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Custom panel sizes available
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2" and 3" thicknesses
Installation
WHISPERWAVE Ceiling Cloud
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Corkscrew hangers are installed in the field for ceiling-mounted cable installation
Physical Data — willtec
| Material | Open-cell melamine-based foam |
| Density | 0.5 to 0.7 lbs./cubic ft. (ASTM D3574-77) |
| Long-Term Service Temperature | 302 degrees F |
| Flame Resistance | Class 1 per ASTM E 84 (all finishes), Meets Ul 1715 (willtec natural) |
| Flame Spread per ASTM E 84 | Natural:
5 Painted: 10 HPC-coated: 15 |
| Smoke Density per ASTM E 84 | Natural:
50 Painted: 10 HPC-coated: 200 |
| Microbial Growth | Passes UL 181, section 11 |
| Fungus Resistance | Rating #0 per ASTM G21 |
| Toxicity | Passes University of Pittsburg Toxicity of Smoke Emission test |
| Finishes | Natural white or grey, painted or HPC-coated |
WHISPERWAVE Ceiling Clouds
| Finish | Thickness | Sabins per 48" x 96" Ceiling Cloud per ASTM C423-07 | ||||||
| 125Hz | 250Hz | 500Hz | 1KHz | 2KHz | 4KHz | Ave. | ||
| Natural White or Grey | 2 1/2" | 6.4 | 22.1 | 44.3 | 55.9 | 58.9 | 60.6 | 45.3 |
