For floating wood and laminate floors, QuietWalk is composed of 94% recycled fibers that scores high IIC and STC numbers to deaden sound, manages harmful moisture, and can satisfy LEED points. Installed on top of gypsum concrete and beneath the flooring, QuietWalk performs. Promoted as an upgrade underlayment taking the place of poly foams, it doesn't carry the heavy upgrade price when compared to cork or rubber.
Rated 5 based on 1 product reviews
QuietWarmth Radiant Heat Film for Floating Floors is an excellent supplement to a primary heating system that can be installed in any room in a home or business where extra warmth and coziness is desirable. It is a great choice for bedrooms, bathrooms, playrooms, three-season rooms that typically do not have heat, rooms where babies, toddlers, and pets play or lay on the floor, and rooms that are inherently chilly. The system uses a conductive ink technology, which is draft-free, fan-free, and silent, uses just 12 watts per square foot, conforming to the warranty requirements of many floating floors. The mats are thinner than a credit card and will not raise the floor height or make a hassle of transitions from room to room. ETL listed.
Rated 5 based on 1 product reviews
Made from 100% recycled fiber materials, Insulayment is excellent for under nail down and glue down wood and engineered wood floors.

It was designed as an isolation barrier to dampen impact noise going from an upper living area to a lower living area boasting excellent IIC and STC scores.

The randomly air-laid filaments create a capillary affect to cushion the floor and absorb impact sound. The 0.11" thickness helps smooth out little subfloor imperfections.
Rated 5 based on 1 product reviews
Made from 100% recycled fiber materials, Ultralayer Pro is a multipurpose underlayment for under ceramic tile, isolating lateral movement and deadening sound. The sub-floor and installation materials must be in accordance with industry standards as outlined by the National Wood Flooring Association for wood floor applications, the Tile Council of America for ceramic and porcelain tile and natural stone applications.
Rated 5 based on 1 product reviews