Sound Fighter® Systems enlisted the services of ETS-Lindgren Acoustical Research Lab near Austin, Texas to conduct formal acoustical testing on the company’s new SonaGuard® wide-span noise barrier panels.The testing met all pertinent ASTM, ANSI, and ISO standards for sound-related … [Read more...]
Acoustical testing confirms 36 STC for SonaGuard wide-span barrier
Sound Fighter Systems Adds New Wide-span STC Product to Sound Wall Lineup
For the first time in the Company’s 45 year history, Sound Fighter® Systems, is adding a non-absorptive, or STC, sound wall product to its line: the SonaGuard® wide-span STC noise barrier system. … [Read more...]