Levelrock® Brand SAM-N75™ Ultra Sound Attenuation Mat

A high-performing sound mat ideal for multifamily wood frame construction.

Provides superior IIC ratings for demanding sound environments USG Levelrock® Brand SAM-N75™ Ultra Sound Attenuation Mat is a high performance solution for producing some of the highest IIC values in the industry.

Main Features

USG Levelrock® SAM-N75™ Ultra Sound Attenuation Mat can be installed over a variety of subfloors such as plywood, OSB, pre-cast concrete, concrete and corrugated steel deck. USG Levelrock SAM-N75 Ultra Sound Attenuation Mat requires a minimum 1-1/2 in. (38 mm) topping of USG Levelrock® engineered cementitious underlayment.

• Three layers for a higher Delta performance

• Ideal for multifamily wood frame construction

• 11/16 in. (17 mm) profile

• STC and IIC values exceed code requirements for sound attenuation

• Installed by USG Levelrock authorized applicators

See More

See Less