100 Sq. Ft. 3 Ft. X 33.3 Ft. X 1.4 Mm Premium Underlayment Sound Barrier for All
Area Coverage Per Roll (sq ft for each roll) 100. Product thickness (mil) 1.5. Roll Length (ft) 33.33 ft. Flooring Material Features Antimicrobial,Crack resistant,Cushioning,Double sided,Sound absorbing,Soundproof.