Performance Metrics
- Acoustics
- No Airspace (A Mount): ASTM C423- 0.45 and SAA - 0.44; 3/4in Airspace (D-20 Mount): ASTM C423- 0.50 and SAA – 0.49; 1in CFAB Backer (C-25 Mount): ASTM C423- 0.80 and SAA – 0.78; 2in CFAB Backer C-50 Mount): ASTM C423- 0.85 and SAA – 0.85
- Light Blocking
- Complete
- Maintenance
- For dust or dirt accumulation that may occur when installing EnvirocousticTM Wood Wool panels, a vacuum cleaner with a soft brush attachment may be used. The soft brush attachment should be at least 1” for best results. If additional cleaning is needed, the surface can be spot cleaned with a damp cloth. If chipping or deep abrasions occur on painted panels, ASI recommended touch up paint should be used to restore the color. Please follow the instructions specific to the paint when applying. EnvirocousticTM Wood Wool panels do not require any additional maintenance once properly installed except for occasional cleaning. The high-quality wood wool fibers bound by cement make the panels Class A fire rated, mold- and fungi-resistant, and will not sag or deform with changes in humidity