Sound Absorbing Underlayment For Use Over Wood Or Concrete on all levels of grades of approved subflooring.

Ultra dense needle punch construction provides optimum thickness for comfort, stability and installation system support.

Provides superior sound absorption which reduces in room walking noise.
Bonded 3 mil polyethylene layer creates a moisture retardant barrier to protect your floor. Does not support the growth of mold or mildew.

6' width promotes faster installation. Also recommended for use with "floating" hardwood floors.