Performance Accessories MoistureGuard — Underlayment for Laminated Wood

Protect your laminate floor from the ground up. MoistureGuard from Performance Accessories is the standard in basic sound control and quality moisture protection — a dependable foundation layer that helps your floor perform the way it was designed to.At a consistent 3mm thickness, MoistureGuard cushions and supports your floor's locking system while blocking subfloor moisture with 0.21 grains/h·ft² of moisture protection. Its inorganic construction won't support mold or mildew growth, and with an R-Value of 4.0 it adds a layer of thermal insulation that makes floors more comfortable underfoot year-round. An IIC rating of 68 delivers real impact-sound reduction between floors — ideal for second stories, condos, and multi-level homes.MoistureGuard is odorless, nontoxic, and FloorScore certified for indoor air quality, and it's made in the USA. Each roll covers 100 sq. ft. and installs easily, making it a smart, affordable pairing with any laminate flooring purchase.The perfect finish for any floor.