Our products are now certified and declared on the Acoustic facts website. Register an account on acousticfacts.com and sign in to use our products in your calculations for a proven acoustic effect.
Go to A.M. Acoustics'page on Acoustics facts: http://acousticfacts.com/am-acoustics
Do you want help calculating the acoustic values in a certain space or room and how to get them down to acceptable levels? Fill out this pdf and send it to us.