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Levelrock® Brand SAM-N12™ Sound Attenuation Mat

Slim profile sound mat that can be used over a variety of subfloors.


Slim sound attenuation mat increases IIC and STC values to meet or exceed IBC code requirements.
Levelrock® Brand SAM-N12™ Sound Attenuation Mat can be used over a variety of subfloors including plywood, OSB, pre-cast concrete, concrete and metal pan decking.

Main Features

Levelrock® Brand SAM-N12™ Sound Attenuation Mat is just 1/8-in. thick and requires a minimum of 3/4-in. of Levelrock® Brand Floor Underlayment topping for a total system thickness of 7/8-in. This sound attenuation mat provides an economical method of improving the IIC and STC ratings and:

  • Sound tests were conducted in an NVLAP-accredited laboratory
  • Is made from a durable nylon polymer with a special moisture control backing
  • Is installed by an authorized applicator.


Installation Guide PDF 727.7 KB

PDF 418.3 KB

Documents & Files

Data/Submittal Sheets & Specifications

Data/Submittal Sheet (English) PDF 455.4 KB

White Papers

Sell Sheet (English) PDF 451.4 KB

Catalogs & Brochures

Brochure (English)

Installation & Technical Manuals

Technical Guide (English) PDF 418.3 KB
Installation Guide (English) PDF 727.7 KB

SDS, Certifications & Reports

SDS (English) PDF 111.5 KB
SDS (Spanish) PDF 119.6 KB


Warranties (English) PDF 198.4 KB

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