AlphaSorb® Acoustic Foam Wave Ceiling Cloud
Box Qty: 4
Size: 2' x 4'
Thickness: 2"
Return Policy: This product is non-returnable
Typical Shipping Lead Time: 1–2 weeks for Natural Grey, Natural White, Hushed Grey, Pitch Black, and White Noise; Call us for lead times on other colors.
Product Description
Our AlphaSorb® Acoustic Foam Wave Ceiling Clouds provide superior acoustic performance in a lightweight, easy-to-install form. The unique curved geometry packs a powerful acoustic punch and sparks immediate visual interest. AlphaSorb® Wave Ceiling Clouds create a visually pleasing, acoustically enhanced environment, greatly improving speech intelligibility, thus promoting a comfortable acoustical profile within the space.
Wave Ceiling Clouds give a uniform look to a treated ceiling and are ideal for any application where sound absorption and aesthetics are both considerations. AlphaSorb® Acoustic Foam Wave Ceiling Clouds are available in natural grey and white colors or painted with a non-bridging paint (call for details). Available in several thicknesses, AlphaSorb® Wave Clouds easily mount direct to ceilings with the included hardware (hardware may ship separately).
Applications
- Entertainment Facilities
- Offices and Conference Rooms
- Worship Facilities
- Cafeterias
- Multipurpose Rooms
- Large Open Areas
Features
- Reduces echo and reverberation
- Improves speech intelligibility
- Light weight, fiber-free core
- Exceptional acoustical performance
- Mold-resistant, fire-retardant
Technical Information
- Sizes: 2′ x 4′ (call for 4′ x 8′ or other sizes)
- Thicknesses: 2″ (call for 2-1/2″, 3″, or custom thicknesses)
- Material: Open-cell melamine-based foam
- Intended Use: Interior, sound absorption
- Finish: Natural Grey, Natural White, Custom Coated Colors
- Service Temperature: -40° F to 350° F
- Density (Grey): 0.56 +/- 0.09 lb./sq. ft.
- Density (White): 0.47 +/- 0.13 lb./sq. ft.
- Fire Rating: Class A per ASTM E 84
- NRC: 0.90 at 2″ thick per ASTM C423-17
| Sound Absorption (Hz) per ASTM C423-17 | ||||||||
| Finish | Thickness | 125 | 250 | 500 | 1000 | 2000 | 4000 | NRC |
| White | 2″ | 0.17 | 0.50 | 1.11 | 1.04 | 1.03 | 1.04 | 0.90 |
Installation Method
- Install included corkscrew hangers in the field for ceiling-mounted cable installation (cable and cable mounts may be provided by installer)
- Installation is best done at the end of the construction project.
- Use clean gloves to prevent soiling material.
- Melamine foam is fragile and should be handled with care.
- Maintain a uniform temperature of a minimum of 60° F and maximum humidity of 40% prior to, during, and after installation.
- Do not install material of unacceptable quality.
Frequently Asked Questions
Yes! In addition to 2′ x 4′ and 4′ x 8′ clouds, we also carry 2′ x 2′, 4′ x 4′, 4′ x 6′, and custom sizes. Call us at 1-800-782-5742 to ask about these sizes in 2″, 2-1/2″, 3″, and custom thicknesses.
Yes! In addition to the 15 standard colors, we can match any Sherwin-Williams® color. Use the Sherwin-Willimas Color Swatch library to find your color. Then call us at 1-800-782-5742 and have the four-digit code handy when speaking to one of our acoustic experts.