Dekorman Laminate Flooring White Foam Underlayment 2 mm Thick x 3.3 ft. W x 91.44 ft. L (300 sq. ft. / Roll) 3WF - The Home Depot
2mm 3mm Silver or Blue EPE Foam Underlay for Laminate Floors with PE Film Underlayment - China High Quality EPE Flooring Underlay, Polyethylene Film Laminated Foam Liner | Made-in-China.com
2mm Pre-Cut Rubber Underlayment Rolls - Sound Control Floor Underlay