3-IN-1 Acoustic Flooring Underlay

Recommended under all vinyl and laminate flooring with no pre-attached foam.
Provides a cushion between the flooring and the subfloor. 
Provides a thermal barrier.
Absorbs some underfoot noise and provides greater comfort.
Eliminates the need for a separate vapor barrier.  
Perfect for condos rated to IIC 72 and STC rating 66.

Aquabar “B” Floor Underlay

Ideal for wood flooring and tile applications. When you block moisture vapor from creeping behind finish materials or reaching moisture sensitive substrates, you help increase the useful life and appearance of finish surfaces.

As A semi-permeable material, Aquabar “B” is much less likely than common poly film to trap moisture condensation between it and the sub-floor. With a moisture vapor permeance of less than 1, Aquabar “B” is a superior vapor retarder under wood flooring applications.

QuietWalk Floor Underlay

This is one of the very best!
Quietwalk's revolutionary underlayment smooths out minor sub floor imperfections while quieting impact sound and floor to ceiling noise. In addition to its sound deadening benefits, the absorbing action of the synthetic fibers together with the attached vapor barrier provides superior moisture protection that is backed by a Limited Lifetime warranty. Another benefit is the increase in R-value to help keep floors warm in the winter, and cool in the summer. 

Superseal Tile Subfloor

SuperSeal Tile Subfloor is a moisture barrier and thermal anti-fracture membrane. It can be used with tile or natural stone and comes in user friendly roll sizes.

VersaWalk Floor Underlay

 Introducing VersaWalk™, a multi-use sound reduction impact isolation and insulation system designed specifically for nail-down or glue-down wood flooring, floating engineered wood, and laminate flooring. 
It’s green, high performing, and versatile - float it, nail it, or glue it! VersaWalk™ also adds an R-Value of 0.50 to the floor system, creating a thermal break to the flooring assembly that helps keep floors warm in the winter and cool in the summer.
Suitable for use over most types of industry approved sub floors. 
Now, ONE underlayment can deliver superior noise suppression, protection from harmful moisture, and environmental respect. Made From Recycled Materials! Composed of at least 94% post-industrial/ pre-consumer textile fibers, scrap material otherwise destined for landfill. 
SCS Certified for Recycled Content & Indoor Advantage Gold Seal.