Mela Mute™ Acoustic Foam Wave Clouds

Mela Mute Wave Clouds hang flat below the ceiling to absorb echo and reverb. A Mela Mute Wave Cloud is rated NRC 0.85. For full test data, check out our Wave Cloud spec sheet.

The number of clouds you need depends on your application, room size, and how much echo you have. Use our acoustic calculator to estimate it, or call us at 1-800-679-8511.

Wave Clouds hang flat below the ceiling from four corkscrew hangers, one near each corner. Screw each hanger in at least 4" from the corner. Use light downward pressure until only the eyelet shows. Loop light-duty chain or cable through each eyelet and close it with a cable clamp. Then anchor the lines to the roof deck or ceiling structure. For several clouds, a cardboard template with cutout holes speeds up marking. See our Wave Cloud install guide for every step.

Wave Clouds hang flat below the ceiling from four corners. Wave Baffles hang on edge from two edges. Both share the same wave profile, 2" thickness, and 24" x 48" (8 sq ft) size.

Yes, Mela Mute Wave Clouds are Class A fire rated (ASTM E84), with a flame spread of 10 and a smoke developed rating of 50.

Wave Clouds are 24" x 48" (8 sq ft) and 2" thick. Colors are White and Light Grey. Black is available with a custom quote.

Each Wave Cloud comes with four corkscrew hangers, one for each corner. You supply light-duty chain or cable, cable clamps, and a level.

If a corkscrew hanger goes in crooked, do not reuse that hole. Start a new hole, and make sure it sits symmetrical with the other corners.

Yes, you can paint Mela Mute Wave Clouds. Choose Light Grey, because it is the lowest priced option. Use a latex paint. Field painting may affect the Class A fire rating. If maintaining the rating matters to you, we can custom paint clouds on large orders. Reach out for a quote.

Mela Mute Wave Clouds are made from Class A fire rated, open cell melamine foam.