Silent Walk™

Silent Walk is a subfloor surface liner designed to be installed under 6.5 mm-plus-thick LVT/LVP, WPC/SPC core, laminate, engineered, or solid hardwood floor, or carpet tile with any style backing. A 4.0 mil poly liner is shipped with each roll in the same size for optional use as a vapor barrier.

The product rolls out onto the subfloor, creating a sound and moisture barrier while also becoming a “clean-start” liner between the subfloor and finished floor. It levels out any minor irregularities and can be installed on, above, or below grade.


Public and private spaces - glued or floated.

  • Hospitality
  • Senior Living
  • Campus Housing
  • Corporate Office
  • Public Space
  • Guest Room
  • Resident Room
  • Dorm Room
  • Business Office


  • Inhibits the growth of mold, mildew, and odor-causing bacteria
  • Dampens noise and echoes for superior noise suppression
  • Recommended as “Best Choice” by the Radiant Professionals Alliance
  • 100% recyclable at the end of its useful life
  • Promotes indoor air quality


  • Made from synthetic rubber
  • Features Guardian™ antimicrobial
  • Has the lowest R-Values in the industry
  • Tested to 150° for radiant flooring applications
Product CodeBV0185
Product NameSilent Walk™
Material Weight62 oz./yd²
Density31 lbs./ft³
Product Dimensions54" x 40' (20 sy.)
Approx. Shipping Wt.79 lbs. per roll
Material ContentMade with synthetic rubber
Design ConfigurationFlat/Flat
Moisture Resistant98%
Indoor Air QualityCRI Green Label Plus-certified
Acoustical Data
Impact Insulation Class (IIC)
Impact Insulation Class Rating for Floating Floor InstallationIIC-72 w/floating laminate
Sound Transmission Class (STC)STC-65 w/floating laminate
RSDTested 4.5 dBa to 8.5 dBa quieter than standard foam padding when tested as an assembly with laminate flooring. Measurements between 2000 Hz 4000 Hz utilizing ASTM E-492 tapping machine.

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