FREE Standard Shipping
Free shipping is valid on any order shipped to a single address in the mainland USA. Standard shipping is covered. Overnight or 2-day delivery will cost extra and is not available on custom-made products.
Free shipping is valid on any order shipped to a single address in the mainland USA. Standard shipping is covered. Overnight or 2-day delivery will cost extra and is not available on custom-made products.
Mela Mute™ is a Class A Fire Rated Acoustic Foam Product.
Bulk discounts available. Save per linear wedge at 3, 6, 12 and 18 linear wedges.Mela Mute™ Acoustic Foam Linear Wedge
You don't have to go outside your comfort zone to add absorption into your space, and it doesn't have to be difficult. Mela Mute™ Acoustic Foam is a Class A fire rated melamine foam, meaning it won't burn like other cheap foam, making it a great fit for commercial spaces and home spaces alike. With different colors and sizes to choose from, it's an easy (and super light) pick for acoustical treatments.
Features
Specs
Dimensions | 24” x 24” (4 Sq Ft) |
Thickness | 2", 3", and 4" thicknesses |
Weight | 2": 0.50lbs | 3": 0.70lbs | 4": 0.95lbs |
Flammability | Class A Fire Rated |
NRC | 2": 0.75 | 3": 0.90 | 4": 1.00 |
Temperature Resistance | -40°F to 350°F |
Color | White, Light Grey, and Dark Grey |
Paintable | Yes |
Resources
Spec Sheet | |
Install Guides |
Mela Mute™ Install Guide (P329 Spray Adhesive) |
Material Testing
Noise Reduction Coefficient
Frequency (Hz) | 125 | 250 | 500 | 1000 | 2000 | 4000 | NRC |
2" Mela Mute™ Linear Wedge | 0.09 | 0.28 | 0.79 | 0.94 | 1.00 | 1.04 | 0.75 |
3" Mela Mute™ Linear Wedge | 0.10 | 0.48 | 0.91 | 1.11 | 1.11 | 1.14 | 0.90 |
4" Mela Mute™ Linear Wedge | 0.16 | 0.56 | 1.11 | 1.13 | 1.13 | 1.21 | 1.00 |
Tested Properties | Testing Method | Performance |
---|---|---|
Acoustical Performance | ASM C423-17 (A-Mount) |
2" - 0.75 NRC |
Fire Rating | ASTM E84 |
Class A |
Installation Instructions
Check out our P329 adhesive install guide or our construction adhesive install guide!
Common Product Uses