QuietWalk 100 sq ft Acoustical Underlayment with Built-In Vapor Barrier for Laminate and Engineered Wood

Premium Acoustical Underlayment Designed for laminate, floating engineered wood, bamboo, rigid PVC core vinyl planks, and WPC (5mm or thicker) floors, providing superior sound absorption and moisture protection. Compact Coverage Roll Comes as a 3' x 33.4' roll, covering 100 sq. ft., perfect for smaller flooring projects or patch repairs. Superior Sound Reduction Recycled fibers absorb impact and airborne noise, preventing sound transfer to lower levels and making floating floors sound solid underfoot. DriWick Moisture Protection Wicks away subfloor moisture using advanced DriWick technology, preventing damage to flooring while the built-in vapor barrier safeguards against harmful moisture. Breathable Material Allows moisture vapor to dissipate through subflooring, reducing the risk of trapped moisture and mold growth. Smooths Subfloor Imperfections Compression-resistant fibers help level minor subfloor irregularities, creating a more stable flooring installation. Added Comfort & Insulation Enhances walking comfort, reduces floor temperature fluctuations, and provides thermal insulation for a more energy-efficient space. In-Floor Heating Compatible Approved for use with QuietWarmth radiant heating systems, allowing heat to permeate evenly while protecting the floor from thermal shock. Eco-Friendly & Low VOC Made from 100% recycled materials and certified for clean indoor air quality with no harmful VOC emissions. Not for Certain Flooring Types Not suitable for ceramic tile, glued-down wood, sheet vinyl, or VCT flooring installations. Color & Dimensions Gray/Blue color; Dimensions: 3' x 33.4' roll (100 sq. ft.).