ROCKWOOL 80 Product Details
ROCKWOOL 80 stone wool insulation products have a propensity for high acoustical performance. There are two physical characteristics that support this result. One is the multi-directional fiber orientation. The other is a factor of their density.
The ROCKWOOL Mineral-wool ® family of products is available in various densities to support different applications.
Acoustical Performance for ROCKWOOL 80 - 8lb Per Cu Ft. - 2" Thickness
| 1/3 Octave Band Center Frequencies In Hz. | ||||||
| HZ | 125 | 250 | 500 | 1000 | 2000 | 4000 |
| NRC | 0.43 | 0.78 | 0.90 | 0.97 | 0.97 | 1.00 |