Best Floating Floor Underlayments

AMERIQUE 691322313741 800SQFT Wood, Bamboo & Laminate Flooring Underlayment Padding with Vapor Barrier 3-in-1, 2MM Thick, (800SF Total, Pack of 4 Rolls, 200SF/Roll), Royal Blue, 800 Square Feet

400Sqft AMERIQUE Premium 3 Mm Thick Flooring Underlayment Padding with Tape & Vapor Barrier 3 in 1 Heavy Duty Foam (400SF Total, 200SF/Roll), 400 Sq.'., Royal Blue (Pack of 2)

QuietWalk LV Luxury Vinyl, Laminate, or Wood Underlayment (Float, Glue, or Nail) w/Vapor Barrier- Sound Reduction, Compression Resistant, Moisture Protection 6'x60’ Roll (Covers 360 sf) QW360LV

AMERIQUE AMPD2M800BL Premium Heavy Duty Foam Flooring Underlayment Padding with Vapor Barrier & Tape, Coverage: 800 sq. ft, Royal Blue, Square Feet (Pack of 4)

FLOORLOT GoldMax Premium Floor Underlayment - 200 sqft Roll - 3mm Thick - with Moisture Barrier

Bestlaminate Blue Vapor 3-in-1 Flooring Underlayment Bundle - 500sf - 5 Rolls

ROBERTS Super Felt Underlayment - 360 sq. ft. Roll - 44" x 98' x 3 mm

Wood Fiber Flooring Underlayment, 3mm (1/8 Inch) Thickness - 90 Sq Ft, Natural Soundproofing Insulation, for Laminate, Vinyl, LVT, LVP, or Hardwood

QuietWalk Laminate and Floating Wood Flooring Underlayment with Attached Vapor Barrier- Sound Reduction, Compression Resistant, Moisture Protection 3'Wx33'4"L Roll (Covers 100 sq. ft) QW100B1LT

AMERIQUE 400SQFT 4TH Generation Luxury Platinum 2.5MM Thick Flooring Underlayment Padding 3-in-1 Heavy Duty Foam with Tape & Vapor Barrier, Extreme Sound Reduction & Moisture Protection