ACOUSTA-WAL® sound-absorbing masonry units are your acoustical and aesthetic solution in one product. Whether it's a school gym, lecture hall or performance arts center, ACOUSTA-WAL is your solution to sound absorption and control. Its unique design controls sound transmission as it absorbs sound waves. ACOUSTA-WAL absorbs sound at all frequencies ... even the difficult-to-control low frequencies.
ACOUSTA-WAL® is available in Trendstone® finishes, as well as natural gray.
Use Type IRF Units for absorption of Low Frequency Sound such as Power Plants and Waste Water Treatment Plants. Available in 8", 10" or 12" thicknesses, Type IRF Units offer the advantage of open cavities for vertical reinforcing conduits or pipes.
WARNING: This product can expose you to Silica, crystalline (airborne particles of respirable size) which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.