A low-profile sound mat that provides excellent sound control between floors and units, with minimal floor transitions.
LEVELROCK™ brand SRM-25™ sound mat can increase IIC by up to 13 points and STC by up to seven points in wood-joist and concrete floor systems (actual acoustical performance is dependent on system design and construction).

• 1/4-in. thickness allows even floor transitions

• Minimal 4.6% contact with floor surface enhances sound isolation

• Cuts easily with a utility knife

• Measures 36-in. wide x 110 ft. long, available in convenient rolls

• Requires 1″ minimum of LEVELROCK Underlayment