Mela Mute™ Large Acoustic Foam Panels
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Mela Mute™ Large Acoustic Foam Panels
Mela Mute™ Large Acoustic Foam Panels make it easy to bring calm and clarity to noisy spaces. These lightweight panels are great mid to high frequency absorbers that instantly transforming the way your room looks and sounds. Made from high-quality melamine foam, they’re a safer, smarter alternative to cheap foams that burn easily or degrade over time. Whether you’re improving speech clarity in an auditorium, softening the reverb in a lobby, or creating a better atmosphere in an office, Mela Mute™ helps you do it efficiently and beautifully. It’s simple, effective sound control that looks as good as it performs.
Features
- Superior Sound Absorption – Reduces echo, reverb, and background noise for improved speech clarity and sound quality in large, open spaces.
- Class A Fire Rated – Mela Mute™ meets the highest fire safety standard for commercial buildings — a major upgrade over ordinary acoustic foam.
- Lightweight & Easy to Install – Ultra-light design makes ceiling and wall mounting simple and stress-free.
- Clean and Modern – Sleek surface finish and two neutral color options fit right into professional, educational, and public environments.
- Large Format Coverage – Available in 48" x 48" and 48" x 96" sizes for faster installs and a unique design.
- Safe & Non-Toxic – Low-VOC, non-allergenic, and free of formaldehyde — ideal for any environment.
- Long-Lasting – Open-cell melamine foam resists aging, discoloration, and sagging over time.
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Specs
Specs
| Dimensions | 48” x 48” (16 Sq Ft) 48" x 96" (32 Sq Ft) Custom Sizes Available up to 48" x 96" |
| Thickness | 1", 2", 3", and 4" thicknesses |
| Weight | 1": 0.25 lbs | 2": 0.50 lbs 3": 0.75 lbs | 4": 1.00 lbs |
| Flammability | Class A Fire Rated |
| NRC | 1": 0.65 | 2": 0.80 3": 0.85 | 4": 0.90 |
| Temperature Resistance | -40°F to 350°F |
| Color | White and Light Grey |
| Paintable | Yes |
Material Testing
Material Testing
Noise Reduction Coefficient
| Frequency (Hz) | 125 | 250 | 500 | 1000 | 2000 | 4000 | NRC |
| 1" Mela Mute™ Flat Panel | 0.18 | 0.23 | 0.50 | 0.82 | 0.99 | 0.99 | 0.65 |
| 2" Mela Mute™ Flat Panel | 0.31 | 0.60 | 0.75 | 0.90 | 1.00 | 1.00 | 0.80 |
| 3" Mela Mute™ Flat Panel | 0.42 | 0.67 | 0.81 | 0.96 | 1.00 | 1.00 | 0.85 |
| 4" Mela Mute™ Flat Panel | 0.53 | 0.80 | 0.90 | 0.99 | 1.00 | 1.00 | 0.90 |
| Tested Properties | Testing Method | Performance |
|---|---|---|
| Acoustical Performance | ASM C423-17 (A-Mount) | 1" - 0.65 NRC |
| Fire Rating | ASTM E84 | Class A |
Installation Instructions
Installation Instructions
- Map out where each panel will go.
- Adhere to wall or ceiling using our P329 permanent spray adhesive or a construction adhesive.
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Common Product Uses
Common Product Uses
- Large offices
- Building lobbies
- Church community halls
- Auditorium
- Check out our other shapes and options like our Mela Mute™ Pyramid Acoustic Foam for standard applications, Mela Mute™ Anechoic Wedge Acoustic Foam for testing chambers, our Mela Mute™ Super Wedge Acoustic Foam for lower frequencies, and our Mela Mute™ Corner Bass Trap Acoustic Foam for those hard-to-tame bass frequencies.
Shipping Details
Shipping Details
Resources
Installation Guides
Spec Sheets
Product FAQs
| Thickness | 125 Hz | 250 Hz | 500 Hz | 1000 Hz | 2000 Hz | 4000 Hz | NRC |
| 1" | 0.18 | 0.23 | 0.50 | 0.82 | 0.99 | 0.99 | 0.65 |
| 2" | 0.31 | 0.60 | 0.75 | 0.90 | 1.00 | 1.00 | 0.80 |
| 3" | 0.42 | 0.67 | 0.81 | 0.96 | 1.00 | 1.00 | 0.85 |
| 4" | 0.53 | 0.80 | 0.90 | 0.99 | 1.00 | 1.00 | 0.90 |
| Thickness | 125 Hz | 250 Hz | 500 Hz | 1000 Hz | 2000 Hz | 4000 Hz | NRC |
| 1" | 0.18 | 0.23 | 0.50 | 0.82 | 0.99 | 0.99 | 0.65 |
| 2" | 0.31 | 0.60 | 0.75 | 0.90 | 1.00 | 1.00 | 0.80 |
| 3" | 0.42 | 0.67 | 0.81 | 0.96 | 1.00 | 1.00 | 0.85 |
| 4" | 0.53 | 0.80 | 0.90 | 0.99 | 1.00 | 1.00 | 0.90 |