The Roberts Silicone Vapor Shield underlayment is made of 6 mil wet strength paper and has a baked silicone coating that won t allow moisture to penetrate though to your hardwood floors.
Ideal for nail down or staple floor installationFor installation on solid and engineered wood flooringReduces vapor floor without trapping moistureMeets National Wood Flooring Association recommended perm ratingsProprietary manufacturing process produces strong product that wont fall apart like red rosin wax or craft papers. Matte finish down and smooth surface upAllows installers to easily mark chalk lines and slide wood planks into positionLab tested and approved for use with radiant heated floor systemsMade in Canada100% recycled contents