Bluestep 200 Sq. Ft. 3.58 Ft. X 56 Ft. X 3 Mm Underlayment for Laminate, Hardwoo
Bluestep 200 Sq. Area Coverage Per Roll (sq ft for each roll) 200. Product thickness (mil) 118. Roll Length (ft) 56 ft. Roll width (in) 42.96. logo {width: 100%;}. Manufacturer Warranty 30 Year Residential Warranty.