About Silent Moisture Guard™ Laminate Underlayment

Silent Moisture Guard™ Laminate Underlayment meets or exceeds today’s performance standards for laminate installations, offering reliable protection and sound reduction across on-grade and above-grade applications. Made from 100% recycled fibers and engineered with patent-applied-for technology, it delivers superior sound-deadening properties while blocking moisture vapor to help protect your flooring investment. It meets CRI VOC emissions requirements for healthier indoor air quality and is compatible with all brands of interlocking and laminate flooring, making installation easy and dependable.

Silent Moisture Guard™ Overview Video

American-Made Quality

American Fiber Cushion proudly manufactures all products in the USA, using advanced equipment and strict quality control to ensure consistent, reliable performance. Based in Dalton, Georgia—America’s flooring capital—we produce each cushion with precision, sustainability, and true American craftsmanship.

CRI Green Label Plus Certified

American Fiber Cushion products are proudly certified under the CRI Green Label Plus program, ensuring they meet the industry’s highest standards for low chemical emissions. This certification supports healthier indoor environments and demonstrates our commitment to safe, high-quality, environmentally responsible materials.

Proudly OEKO-TEX® STANDARD 100 Certified

American Fiber Cushion is proud to offer products tested and certified under OEKO-TEX® STANDARD 100, ensuring they meet strict global criteria for textile safety. This certification confirms that our materials are free from harmful substances and safe for use in homes, commercial spaces, and professional environments.