Flooring Underlayment

Looking for the best flooring underlayment for your home or business? Our selection has everything you need to ensure a successful installation. Whether you're laying down hardwood, laminate, or tile floors, our underlayment options provide added support, moisture protection, and sound insulation. Achieve a professional finish and increase the longevity of your floors with high-quality underlayment products. Shop now to find the perfect solution for your flooring project.
Schlüter KEBA10012510M 5 in x 33 ft Flooring Underlayment
Schlüter KEBA10012510M 5 in x 33 ft Flooring Underlayment on E-Bay starting at $24.99

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Acoustical Underlayment Vapor Barrier 100 sq ft Luxury Vinyl Flooring
Acoustical Underlayment Vapor Barrier 100 sq ft Luxury Vinyl Flooring on E-Bay starting at $52.99

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RashmiNstore

Rating: 96.4%

100 Sq Ft Underlayment Vinyl Planks Laminate and Engineered Hardwood Floors
100 Sq Ft Underlayment Vinyl Planks Laminate and Engineered Hardwood Floors on E-Bay starting at $116.99

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Riverview Store

Rating: 97.0%

Pergo GOLD 25-ft x 4-ft EZ Install Premium Underlayment+Moisture Barrier 100sqft
Pergo GOLD 25-ft x 4-ft EZ Install Premium Underlayment+Moisture Barrier 100sqft on E-Bay starting at $69.99

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Eco Cork Foam 75 sq. ft. 3 ft. x 25 ft. x 3.2 mm Waterproof Premium Plus 10-in-1
Eco Cork Foam 75 sq. ft. 3 ft. x 25 ft. x 3.2 mm Waterproof Premium Plus 10-in-1 on E-Bay starting at $59.99

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Essentials Depot Outlet

Rating: 99.4%

15 Nissan 370Z Convertible #1257 Trunk Floor Mat Board Set Underlayment Black 84
15 Nissan 370Z Convertible #1257 Trunk Floor Mat Board Set Underlayment Black 84 on E-Bay starting at $251.99

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PK Auto Parts

Rating: 98.8%

Visqueen Vapor Block Underlayment  6mil 1,000sf PE For Flooring or Construction
Visqueen Vapor Block Underlayment 6mil 1,000sf PE For Flooring or Construction on E-Bay starting at $79.99

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Bestlaminate

Rating: 100.0%

4m² Premium Car Underlay Sound Deadening Proofing Moulded Carpet Van Floor Trunk
4m² Premium Car Underlay Sound Deadening Proofing Moulded Carpet Van Floor Trunk on E-Bay starting at $30.09

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1020YH

Rating: 99.6%

Gray Car Rear Cargo Boot Liner Tray Floor Mat Soft Non-Slip Floor Carpet Pad
Gray Car Rear Cargo Boot Liner Tray Floor Mat Soft Non-Slip Floor Carpet Pad on E-Bay starting at $9.99

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1020YH

Rating: 99.6%

Schluter Underlayment Waterproofing Strip Polyethylene Orange 5" X 33'
Schluter Underlayment Waterproofing Strip Polyethylene Orange 5" X 33' on E-Bay starting at $16.79

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LFDS LLC

Rating: 98.9%

AirGuard 5-in-1 Underlayment with Microban for Laminate &Engineered Wood Floors
AirGuard 5-in-1 Underlayment with Microban for Laminate &Engineered Wood Floors on E-Bay starting at $35.04

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LFDS LLC

Rating: 98.9%

Koeckritz ULTRASHIELD Spill Barrier Area Rug Pad Flooring Underlayment
Koeckritz ULTRASHIELD Spill Barrier Area Rug Pad Flooring Underlayment on E-Bay starting at $107.80

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Koeckritz Rugs

Rating: 100.0%

Keba 100/125 Schluter Kerdi Band 5" x 33' (125 mm x 10 m) (Free Shipp)
Keba 100/125 Schluter Kerdi Band 5" x 33' (125 mm x 10 m) (Free Shipp) on E-Bay starting at $49.99

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mmhfliquidation

Rating: 98.5%

Guru Water-Stop Inside Corner, 2 Pack
Guru Water-Stop Inside Corner, 2 Pack on E-Bay starting at $18.25

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Tile Installation Systems and Tools

Rating: 100.0%

4m² Premium Car Underlay Sound Deadening Proofing Moulded Carpet Van Floor Trunk
4m² Premium Car Underlay Sound Deadening Proofing Moulded Carpet Van Floor Trunk on E-Bay starting at $30.08

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tomatott

Rating: 100.0%

KERDI-KERECK INSIDE CORNER 90° (10 Pack)
KERDI-KERECK INSIDE CORNER 90° (10 Pack) on E-Bay starting at $64.99

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StoneTooling

Rating: 98.0%

Carpet Underlay Gripper Runner For Hard Flooring MIRACLE GRIP Non Slip 90cm Wide
Carpet Underlay Gripper Runner For Hard Flooring MIRACLE GRIP Non Slip 90cm Wide on E-Bay starting at $7.48

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Swan Street Sales

Rating: 99.3%

Underlay Carpet Gripper Runner 4 Hard Flooring MIRACLE GRIP Anti Slip 60cm Wide
Underlay Carpet Gripper Runner 4 Hard Flooring MIRACLE GRIP Anti Slip 60cm Wide on E-Bay starting at $4.67

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Swan Street Sales

Rating: 99.3%

Guru Water-Stop 3/4" Pipe Seal
Guru Water-Stop 3/4" Pipe Seal on E-Bay starting at $14.95

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Tile Installation Systems and Tools

Rating: 100.0%

Roof Underlayment Select Rubber Asphalt Adhesive Construction 195 Sq Ft. Grace
Roof Underlayment Select Rubber Asphalt Adhesive Construction 195 Sq Ft. Grace on E-Bay starting at $131.12

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unionmall44

Rating: 98.4%

Floor Comfort 673026 Underlayment Tape, 50mm x 50m 1.96” x 164’ Laminate
Floor Comfort 673026 Underlayment Tape, 50mm x 50m 1.96” x 164’ Laminate on E-Bay starting at $10.00

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ALINO Floor Underlayment Damp Proof Easy to Install 4 ft. x 50 ft. Black
ALINO Floor Underlayment Damp Proof Easy to Install 4 ft. x 50 ft. Black on E-Bay starting at $137.22

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tech-business-guru

Rating: 97.3%

Steico Underlayment 270 sq-ft Wood Barrier for Laminate Hardwood Floors Green
Steico Underlayment 270 sq-ft Wood Barrier for Laminate Hardwood Floors Green on E-Bay starting at $175.92

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99dealsmarket

Rating: 95.9%

Schluter Kerdi-Band Waterproofing Strip - 10" x 16 ft. 5"
Schluter Kerdi-Band Waterproofing Strip - 10" x 16 ft. 5" on E-Bay starting at $38.13

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StoneTooling

Rating: 98.0%

Schluter Kerdi-Band Waterproofing Strip - 10" x 16' 5"
Schluter Kerdi-Band Waterproofing Strip - 10" x 16' 5" on E-Bay starting at $56.56

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StoneTooling

Rating: 98.0%

Koeckritz Premium Acoustical Underlayment for Wood Flooring - 100 Sq Ft
Koeckritz Premium Acoustical Underlayment for Wood Flooring - 100 Sq Ft on E-Bay starting at $119.99

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Koeckritz Rugs

Rating: 100.0%

Mapei Mapeguard 2 Crack Isolation, Waterproofing, Sound Reduction, Lightweight,
Mapei Mapeguard 2 Crack Isolation, Waterproofing, Sound Reduction, Lightweight, on E-Bay starting at $150.00

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5 in 1 Sound/Thermal/Vapor barrier,Odorless,Acoustics, 3mm, 400sqft underlayment
5 in 1 Sound/Thermal/Vapor barrier,Odorless,Acoustics, 3mm, 400sqft underlayment on E-Bay starting at $159.99

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PROTECHUSA

Rating: 100.0%

3 in 1 UNDERLAYMENT 3 mm Advanced Thermal/Acoustics Plus - 4" x 3" SAMPLE only
3 in 1 UNDERLAYMENT 3 mm Advanced Thermal/Acoustics Plus - 4" x 3" SAMPLE only on E-Bay starting at $6.99

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PROTECHUSA

Rating: 100.0%

Silencer LVT Vinyl / Hybrid Resilient Floor Underlayment 100 sqft  Roll
Silencer LVT Vinyl / Hybrid Resilient Floor Underlayment 100 sqft Roll on E-Bay starting at $62.47

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Tech Stuff and More

Rating: 98.6%

3-25'x4'x1/4" CORK ROLLS - 300 SQ. FT bulletin board acoustic sound underlayment
3-25'x4'x1/4" CORK ROLLS - 300 SQ. FT bulletin board acoustic sound underlayment on E-Bay starting at $899.95

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shamiczr

Rating: 100.0%

GAF Roof Deck Protection Underlayment Shingle Waterproof 48"x250 Ft 1,000 Sq Ft
GAF Roof Deck Protection Underlayment Shingle Waterproof 48"x250 Ft 1,000 Sq Ft on E-Bay starting at $193.95

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B and B Home Goods

Rating: 100.0%

Aquabar B Tile Underlayment Roll 36 in. Wide x 167 ft. Long x 7 mil Thick
Aquabar B Tile Underlayment Roll 36 in. Wide x 167 ft. Long x 7 mil Thick on E-Bay starting at $39.12

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americanclearingsale76

Rating: 98.5%

Tensar Triax Geogrid Black Polypropylene Patio Paver Base Cuttable 72 in X 60 Ft
Tensar Triax Geogrid Black Polypropylene Patio Paver Base Cuttable 72 in X 60 Ft on E-Bay starting at $141.44

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Amos Tools

Rating: 94.7%

Eco Cork Foam 10-In-1 Underlayment 300 Sq-Ft. x 3' x 100' x 3.2mm Waterproof
Eco Cork Foam 10-In-1 Underlayment 300 Sq-Ft. x 3' x 100' x 3.2mm Waterproof on E-Bay starting at $249.99

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anflpro showcase

Rating: 99.8%

Roberts® 70-115 Moisture Barricade Film Underlayment, 120 Sq/Ft Roll X 10L.
Roberts® 70-115 Moisture Barricade Film Underlayment, 120 Sq/Ft Roll X 10L. on E-Bay starting at $28.00

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Tuffblock Deck Support - Package Size 12
Tuffblock Deck Support - Package Size 12 on E-Bay starting at $269.99

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woven_52

Rating: 97.9%

Ultra Level 40 Lb. Concrete Roof Self-Leveling Underlayment
Ultra Level 40 Lb. Concrete Roof Self-Leveling Underlayment on E-Bay starting at $102.99

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SellSim_2Day_Shipping

Rating: 94.9%

Schlüter Kerdi Waterproof Membrane (KERDI20010M)
Schlüter Kerdi Waterproof Membrane (KERDI20010M) on E-Bay starting at $200.00

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HOT!!Waterproof Membrane Floor Underlayment For Bathroom Shower Tile Floor Wall
HOT!!Waterproof Membrane Floor Underlayment For Bathroom Shower Tile Floor Wall on E-Bay starting at $37.92

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ok-uk-2018

Rating: 98.5%

Fiberglass Tub Repair KitColor Match Fiberglass Shower and Acrylic Bathtub
Fiberglass Tub Repair KitColor Match Fiberglass Shower and Acrylic Bathtub on E-Bay starting at $20.34

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nogayeh

Rating: 99.7%

16 sqft Reflective Carpet Pad Sound Deadener Reflective Flooring Underlayment
16 sqft Reflective Carpet Pad Sound Deadener Reflective Flooring Underlayment on E-Bay starting at $26.39

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jubaguai

Rating: 100.0%

Schluter KERDI KERDI200 Tile & Wall Waterproofing Membrane 323 sqft Full Roll
Schluter KERDI KERDI200 Tile & Wall Waterproofing Membrane 323 sqft Full Roll on E-Bay starting at $349.95

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goldtwo

Rating: 99.4%

Insulating Laminate Flooring Underlayment 100 Sq. Absorb Noise Moisture Barrier
Insulating Laminate Flooring Underlayment 100 Sq. Absorb Noise Moisture Barrier on E-Bay starting at $74.79

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Calibration

Rating: 100.0%

QuietWalk Underlayment 360-Sq-Ft 6' x 60 x 3-mm W/ Sound Moisture Barrier
QuietWalk Underlayment 360-Sq-Ft 6' x 60 x 3-mm W/ Sound Moisture Barrier on E-Bay starting at $203.36

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Outlet Wagon

Rating: 96.4%

ROBERTS Underlayment Laminate 630 sq-ft 40"x189'x2mm 5-in-1 Laminate Wood Floors
ROBERTS Underlayment Laminate 630 sq-ft 40"x189'x2mm 5-in-1 Laminate Wood Floors on E-Bay starting at $205.12

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Outlet Wagon

Rating: 96.4%

Quiet Warmth Floating Floors Radiant Heating Film System 3ft x 10ft - 240v
Quiet Warmth Floating Floors Radiant Heating Film System 3ft x 10ft - 240v on E-Bay starting at $149.99

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Look C Bi

Rating: 95.9%

4m² Premium Car Underlay Trunk Cargo Mat Proofing Moulded Carpet Van Floor Trunk
4m² Premium Car Underlay Trunk Cargo Mat Proofing Moulded Carpet Van Floor Trunk on E-Bay starting at $30.09

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savtadei

Rating: 100.0%

Roberts 70-193 Super Felt Underlayment 360-Feet square Roll for Sound Reducing
Roberts 70-193 Super Felt Underlayment 360-Feet square Roll for Sound Reducing on E-Bay starting at $227.84

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ECOQUATIC

Rating: 99.1%

Eco Environmentally Friendly Cushioned Rug Pad Underlay for Hardwood Floors 5x8
Eco Environmentally Friendly Cushioned Rug Pad Underlay for Hardwood Floors 5x8 on E-Bay starting at $34.99

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