Hampshire, IL – W. R. MEADOWS, a leader in the construction product industry for more than 85 years, offers PREMOULDED MEMBRANE® VAPOR SEAL with PLASMATIC® CORE (PMPC) to stop both liquid and vapor moisture migration in footings, concrete floor slabs, and structural slabs. PMPC is a patented (#US 7,179,761) seven-ply, weather-coated, permanently bonded, semi-flexible vaporproofing/waterproofing membrane. Easy-to-install and economical, PMPC is a true vaporproofing and waterproofing system ideal for horizontal applications. Offering the lowest perm rating in the industry of less than 0.002 perms, its unique features include a built-in protection course, which resists jobsite puncturing and the abrasive action of concrete placement. “PMPC is the ultimate when a true vapor seal is required,” said Matthew Price, President of W. R. MEADOWS. “Its plasmatic core adds flexibility, greater tensile strength and excellent handling characteristics providing unequalled vapor barrier properties.” Helping to prevent warping and buckling caused by moisture migration, PMPC is especially useful under slabs overlaid with wood, tile, epoxy and urethane coatings, carpeting, and resilient or seamless flooring systems. In addition, PMPC contributes to LEED credits including Indoor Environmental Quality and Materials and Resources. For more information on PMPC, call (800) 342-5976, e-mail info@wrmeadows.com, and/or visit www.wrmeadows.com.
