Vevor Floor Underlayment 400 Sq. Ft, 3Mm Laminate Flooring Padding With Attached Vapor Barrier, Heavy Duty Fiber+Pe Film, Soundproofing & Noise Reduct

VEVOR Floor Underlayment 400 sq. ft, 3mm Laminate Flooring Padding with Attached Vapor Barrier, Heavy Duty Fiber+PE Film, Soundproofing & Noise Reduction for Vinyl & Wood(2 Rolls x 200 sq. ft) Sound Reduction Floor Underlayment Smooth & Stable Surface Sturdy & Long-Lasting Easy Installation Versatile Application Convenient Storage & Transport Coverage Area per Roll: 200 sq. ft / 18.6 m²,Item Dimensions (Per Roll): 732.28 x 39.37 x 0.12 inches / 18600 x 1000 x 3 mm,Number of Rolls: 2,Total Coverage Area: 400 sq. ft / 37.2 m²,Color: Blue,Item Model Number: FELT30-5(2roll/pack)-200sf,Net Weight: 47.84 lbs / 21.7 kg,Main Material: Recycled Fiber + PE Film