Acousti-Mat® 3 
For Super Sound Control
Acousti-Mat® 3 is the sound deadening solution for floor systems that have been impossible to control! Now you can put an end to those "noise" complaints - even with open beam, concrete slab and conventional wood frame systems.
Acousti-Mat® 3 consists of a nylon core of fused, entangled filaments attached to a non-woven fabric, similar to Maxxon's Acousti-Mat® II, only three times thicker. It's a proven fact that the larger the air space, the greater the sound control - and this system creates the largest air void of any sound control mat. Acousti-Mat 3 increases IIC levels up to 17 points over wood frame, and up to 25 rating points (or more) over concrete. It also increases the STC rating 6-15 points over a bare wood frame system..
Acousti-Mat® 3 is always made with 40% pre-consumer recycled nylon and is GREENGUARD Children & Schools(sm) Certified.