top of page

6-mil Vapor Barrier Flooring Underlayment


Designed for:

  • High Moisture Barrier Film
  • Basements
  • Bathrooms
  • Kitchens


Product Information

MoistureBlock is a low-density polyethylene film that can be used during the installation process with floating laminate and engineered wood floors. No need to bother with large fold out, low quality, construction grade films, which are bothersome and hard to use before the floor is installed. Recommended for use with pre-attached floating wood floors in which the padding is attached to the flooring during the manufacturing process. While installing a pre-attached padded floor, it is recommended to also install a moisture resistant film over concrete or any substrate where moisture is a concern.

Available in 100sqft Rolls = 9.29m2 of coverage


Futher benefits and technical data below and for all inquiries please Email


  • 6-mil Vapor Barrier - Blocks moisture to protect overlying flooring.

  • Name

    Moisture Block



    Size (sqft converted to m2)


    Weight per roll


    WVTR (Moisture vapour transmission rate)

    0.17lbs / 1000sqft / 24 hours

For a direct inquiry

MP Global Underlayments

bottom of page