Leggett & Platt - DBarrier Acoustical Underlayment for Multi-Floor 4' 6" x 44' 5" (200 sq ft)

dBarrier is a subfloor surface covering designed for installation under vinyl sheet, LVT/LVP, WPC/SPC core, laminate, engineered wood, solid wood, ceramic tile, or carpet tile with any type of backing. The product rolls over the subfloor, creating a sound and moisture barrier and providing a clean starter liner between the subfloor and the finished floor. It levels out any minor irregularities and can be installed on, above, or below grade. Made from high-density synthetic rubber - Contains Guardian antimicrobial - Recommended as a "Best Choice" by the Radiant Professionals Alliance - Hypoallergenic and CRI Green Label Plus certified.