Grassworx SC50™ 3/8" SOUND ATTENUATION MAT "Sold 120 sf per roll"

Regular price $91.20
Shipping calculated at checkout.

Economical sound attenuation mat improves the IIC and STC values to meet or exceed IBC code requirements.
Grassworx sc50™ Sound Attenuation Mat can be used over a variety of subfloors including plywood, OSB, pre-cast concrete, concrete and metal pan decking.


Grassworx sc50™ Sound Attenuation Mat’s slim 3/8-in. profile requires a minimum 1-in. topping of Levelrock® or Durock Multi-Use Floor Underlayment. Made from a durable nylon polymer with a special moisture control backing, Grassworx sc50™ Sound Attenuation Mat is:

  • Able to improve STC and IIC results — sound tests were conducted in an NVLAP-accredited laboratory
  • Robinson tested for system durability
  • Is installed by an authorized applicator.


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