
:fill(white)/https://acousticalsolutions.com/static/media/catalog/product/_/u/_uploads_2015_02_alphawedge-acoustic-foam-1in-grey-01.jpg)
AlphaWedge® Foam is a cost-effective, high-performing sound absorption foam panel that provides strong noise reduction over a wide range of frequencies. AlphaWedge® Acoustic Foam is available 2' x 4' sheets and thickness of 1," 1-1/2," 2," 3," and 4."
AlphaWedge® Foam is Class 1 fire-rated, comes in grey and white colors, and is easily installed with a water-based panel adhesive.
Applications
Features
Technical Information for AlphaWedge® Acoustical Foam
| Sound Absorption (Hz) per ASTM C423-90a | |||||||
|---|---|---|---|---|---|---|---|
| Thickness | 125 | 250 | 500 | 1000 | 2000 | 4000 | NRC |
| 1" | n/a | n/a | n/a | n/a | n/a | n/a | n/a |
| 1-1/2" | n/a | n/a | n/a | n/a | n/a | n/a | n/a |
| 2" | 0.03 | 0.31 | 0.81 | 1.02 | 1.01 | 0.96 | 0.80 |
| 3" | 0.13 | 0.74 | 1.26 | 1.18 | 1.12 | 1.03 | 1.10 |
| 4" | 0.32 | 1.03 | 1.28 | 1.25 | 1.17 | 1.14 | 1.20 |
Installation Method
PLEASE NOTE: Half of the panels per box have a positive pattern and half have a negative pattern, as the panels are meant to be installed alternating the patterns. Please layout your design and make necessary design changes prior to installation.

:fill(white)/https://acousticalsolutions.com/static/media/attribute/swatch/f/i/firerated.png)



Sold by:Box