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20 Best Underlay For Concrete Floors (2023 Updated)

Underlay is a layer of material placed between the subfloor and the finished flooring that provides additional support and protection. It is often used in conjunction with a vapor barrier to prevent moisture damage and mold growth.

20 Best Underlay For Concrete Floors

Product Image Product Name Features Price

Bestlaminate 3in1 Basic Vapor Barrier Flooring Underlayment W Overlap and Tape …

  • Price per 100 sq.ft roll.
  • 2mm 3in1 Construction. With a pre-attached self-sealing tape strip and plastic overlap, installation is a breeze!

Roberts 70-193 Super Felt Underlayment 360-Feet Square Roll for Sound

  • High initial adhesion with build-up over 24 hours which allows proper placement of bonded materials such as carpets. Excellent quick stick.

QuietWalk 360 Square Foot Luxury Vinyl Sound Reflecting Flooring Underlayment

  • IDEAL FIT: Flooring underlayment ideally designed for luxury floating and glue-down floors
  • SOUND REDUCING: Experience superior acoustical sound reflection and underlayment helps absorb sound to reduce traveling to other rooms

Roberts Super Felt 70-190 Underlayment

  • Provides deep, rich sound by absorbing noise instead of deflecting it
  • Made from recycled fibers
  • Extremely high temperature manufacturing process treats fibers

Mp Global Quiet Walk 6X60 ft Acoustical Floating/Laminate Flooring Underlayment

  • Use with Laminate, Floating Engineered and Luxury Vinyl Plank (5mm and thicker).
  • Certified Clean and Safe Indoor Air Quality ‐ No VOC’s (Volatile Organic Compounds) or off-gassing from materials.

Mp Global Laminate Flooring Acoustical Underlayment Wood Concrete Vapor Barrier 100 Sq ft

  • 5mm and thicker – Glue Down Wood/Plastic Composite (WPC).
  • No waviness or ripples. Easy To Cut.
  • Simple to cut with utility knife. Superior Sound Reduction.

QuietWalk Luxury Vinyl Underlayment 100 Sq ft

  • IDEAL FIT: Flooring underlayment ideally designed for luxury floating and glue-down floors
  • SOUND REDUCING: Experience superior acoustical sound reflection and underlayment helps absorb sound to reduce traveling to other rooms

Fortifiber 500 Sq. ft. Aquabar 'B' Tile Underlayment Roll

  • Most commonly used beneath wood flooring, ceramic tile and stone veneer or as a membrane on walls, counter tops, and residential showers

Shaw Floors Selitac Underlayment (100 sq.ft./roll)

  • End to End: 300 Overall Width.
  • Side to Side: 48 Overall Thickness: 0.

Roberts 70-190 Super Felt Insulating Underlayment, 3 mm T, 27-1/3 ft L x 44 in W …

  • Make sure this fits by entering your model number.
  • Provides deep, rich sound by absorbing noise instead of deflecting it.

LessCare Floor Underlayment 200 Sq ft Acoustical Moisture Barrier LCU2-200

  • 200 Sq Ft
Bestlaminate 3in1 Basic Vapor Barrier Flooring Underlayment W Overlap and Tape …
  • Price per 100 sq.ft roll.
  • 2mm 3in1 Construction. With a pre-attached self-sealing tape strip and plastic overlap, installation is a breeze!
Roberts 70-193 Super Felt Underlayment 360-Feet Square Roll for Sound
  • High initial adhesion with build-up over 24 hours which allows proper placement of bonded materials such as carpets. Excellent quick stick.
QuietWalk 360 Square Foot Luxury Vinyl Sound Reflecting Flooring Underlayment
  • IDEAL FIT: Flooring underlayment ideally designed for luxury floating and glue-down floors
  • SOUND REDUCING: Experience superior acoustical sound reflection and underlayment helps absorb sound to reduce traveling to other rooms
Roberts Super Felt 70-190 Underlayment
  • Provides deep, rich sound by absorbing noise instead of deflecting it
  • Made from recycled fibers
  • Extremely high temperature manufacturing process treats fibers
Mp Global Quiet Walk 6X60 ft Acoustical Floating/Laminate Flooring Underlayment
  • Use with Laminate, Floating Engineered and Luxury Vinyl Plank (5mm and thicker).
  • Certified Clean and Safe Indoor Air Quality ‐ No VOC’s (Volatile Organic Compounds) or off-gassing from materials.
Mp Global Laminate Flooring Acoustical Underlayment Wood Concrete Vapor Barrier 100 Sq ft
  • 5mm and thicker – Glue Down Wood/Plastic Composite (WPC).
  • No waviness or ripples. Easy To Cut.
  • Simple to cut with utility knife. Superior Sound Reduction.
QuietWalk Luxury Vinyl Underlayment 100 Sq ft
  • IDEAL FIT: Flooring underlayment ideally designed for luxury floating and glue-down floors
  • SOUND REDUCING: Experience superior acoustical sound reflection and underlayment helps absorb sound to reduce traveling to other rooms
Fortifiber 500 Sq. ft. Aquabar 'B' Tile Underlayment Roll
  • Most commonly used beneath wood flooring, ceramic tile and stone veneer or as a membrane on walls, counter tops, and residential showers
Shaw Floors Selitac Underlayment (100 sq.ft./roll)
  • End to End: 300 Overall Width.
  • Side to Side: 48 Overall Thickness: 0.
Roberts 70-190 Super Felt Insulating Underlayment, 3 mm T, 27-1/3 ft L x 44 in W …
  • Make sure this fits by entering your model number.
  • Provides deep, rich sound by absorbing noise instead of deflecting it.
LessCare Floor Underlayment 200 Sq ft Acoustical Moisture Barrier LCU2-200
  • 200 Sq Ft

1. DRICORE 3.75-sq ft Standard 0.75-in Flooring Underlayment | CSLWUS875024024

DRICORE 3.75-sq ft Standard 0.75-in Flooring Underlayment | CSLWUS875024024

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Product Details

Specifications

Details
Enhancements Membrane Polypropylene
For Use with Porcelain Yes
Vapor Barrier Yes
IIC Rating 41-45
Moisture Resistant Yes
Lowe’s Exclusive No
R-Value per Inch 1.44
For Use with Hardwood Yes
Mold/Mildew Resistant Yes
For Use with Laminate Yes
Antimicrobial Yes
Thickness 0.75
Cushioning Yes
For Use with Vinyl Plank Yes
Coverage Area (Sq. Feet) 3.75
STC Rating STC-41-45
Thickness Unit of Measure Inches
For Use with Concrete Yes
Sound Absorbing Yes
Construction Type Polypropylene
Width (Feet) 1.94
Square Footage Per Roll (Sq. Feet) 0
Length (Feet) 1.94
Package Quantity 1

2. Bestlaminate 3in1 Basic Vapor Barrier Flooring Underlayment W Overlap and Tape …

Bestlaminate 3in1 Basic Vapor Barrier Flooring Underlayment W Overlap and Tape ...

  • Price per 100 sq.ft roll.
  • 2mm 3in1 Construction. With a pre-attached self-sealing tape strip and plastic overlap, installation is a breeze!
  • Suitable for wood and cement subfloors.
  • Great for laminate & engineered floating floors.
  • Fast & Free Fedex Ground.

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Bestlaminate

Product Details

Specifications

Details
Thickness 2mm
Underlayment Type Silent (3in1)
Construction 3in1
Suitable for Subfloor All Subfloor Types
Suitable For Floors Laminate
Roll Width 44 in
Roll Length 30.5 ft

3. Roberts 70-193 Super Felt Underlayment 360-Feet Square Roll for Sound

Roberts 70-193 Super Felt Underlayment 360-Feet Square Roll for Sound

  • High initial adhesion with build-up over 24 hours which allows proper placement of bonded materials such as carpets. Excellent quick stick.
  • Good adhesion to low surface energy substrates. For indoor and room temperature applications.
  • General Industrial, C.

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Product Details

Specifications

Details
Package coverage (sq. ft.) 360
Commercial / Residential Commercial / Residential
Flooring Product Type Underlayment
Subflooring type Any
Product Width (in.) 60
Product thickness (mil) 1.6
Recommended overlap (in.) 1.75
Roll length (ft.) 72
Roll width (in.) 60

4. QuietWalk 360 Square Foot Luxury Vinyl Sound Reflecting Flooring Underlayment

QuietWalk 360 Square Foot Luxury Vinyl Sound Reflecting Flooring Underlayment

  • IDEAL FIT: Flooring underlayment ideally designed for luxury floating and glue-down floors
  • SOUND REDUCING: Experience superior acoustical sound reflection and underlayment helps absorb sound to reduce traveling to other rooms
  • HEAT COMPATIBLE: Thermal insulation is built-in and compatible with the QuietWarmth heating flooring system
  • MOISTURE-RESISTANT: Dri-Wick moisture-resistant material allows for the utmost protection

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Product Details

Specifications

Details
Coverage Area (Sq. Feet) 360
Antimicrobial Yes
Square Footage Per Roll (Sq. Feet) 360
Mold/Mildew Resistant Yes
IIC Rating 66-70
Sound Absorbing Yes
For Use with Porcelain No
For Use with Vinyl Plank Yes
For Use with Laminate Yes
Thickness 1.4
Length (Feet) 60
For Use with Concrete Yes
Thickness Unit of Measure Millimeters
Package Quantity 1
Vapor Barrier Yes
Cushioning Yes
STC Rating More than STC-50
Moisture Resistant Yes
Construction Type Felt
R-Value per Inch 0.34
Collection Name Luxury Vinyl Underlayment
Width (Feet) 6
For Use with Hardwood No

5. Roberts Super Felt 70-190 Underlayment

Roberts Super Felt 70-190 Underlayment

  • Provides deep, rich sound by absorbing noise instead of deflecting it
  • Made from recycled fibers
  • Extremely high temperature manufacturing process treats fibers

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Product Details

Specifications

Details
Thickness 3mm
Underlayment Type Silent (3in1)
Construction Felt & PE Film
Suitable for Subfloor All Subfloor Types
Suitable For Floors Laminate
STC (Sound Reducing Rating) 66 db
IIC Rating 67 db
Roll Width 44 inches
Roll Length 27.3 ft

6. Mp Global Quiet Walk 6X60 ft Acoustical Floating/Laminate Flooring Underlayment

Mp Global Quiet Walk 6X60 ft Acoustical Floating/Laminate Flooring Underlayment

  • Use with Laminate, Floating Engineered and Luxury Vinyl Plank (5mm and thicker).
  • Certified Clean and Safe Indoor Air Quality ‐ No VOC’s (Volatile Organic Compounds) or off-gassing from materials.
  • Easy Installation – Roll out and join the seam.
  • Can be installed over wood or concrete sub floors.
  • Covers 360 sqft per roll.

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MSC Industrial Supply

Product Details

Specifications

Details
actual width inches 72
commercial residential Commercial / Residential
flooring product type Underlayment
package coverage sq ft 360
product thickness mil 125

7. Mp Global Laminate Flooring Acoustical Underlayment Wood Concrete Vapor Barrier 100 Sq ft

Mp Global Laminate Flooring Acoustical Underlayment Wood Concrete Vapor Barrier 100 Sq ft

  • 5mm and thicker – Glue Down Wood/Plastic Composite (WPC).
  • No waviness or ripples. Easy To Cut.
  • Simple to cut with utility knife. Superior Sound Reduction.
  • Hard to Tear.
  • Our built-in moisture barrier film is durable matched with our dense fiber. Not too thin or thick.

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Product Details

Specifications

Details
Commercial / Residential Commercial / Residential
Flooring Product Type Underlayment
Flooring Type Bamboo,Concrete,Engineered Hardwood,Laminate
Manufacturer Warranty Limited Lifetime Warranty
Package coverage (sq. ft.) 100

8. QuietWalk Luxury Vinyl Underlayment 100 Sq ft

QuietWalk Luxury Vinyl Underlayment 100 Sq ft

  • IDEAL FIT: Flooring underlayment ideally designed for luxury floating and glue-down floors
  • SOUND REDUCING: Experience superior acoustical sound reflection and underlayment helps absorb sound to reduce traveling to other rooms
  • HEAT COMPATIBLE: Thermal insulation is built-in and compatible with the QuietWarmth heating flooring system
  • MOISTURE-RESISTANT: Dri-Wick moisture-resistant material allows for the utmost protection

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Product Details

Specifications

Details
Coverage Area (Sq. Feet) 100
Antimicrobial Yes
Square Footage Per Roll (Sq. Feet) 100
Mold/Mildew Resistant Yes
IIC Rating 66-70
Sound Absorbing Yes
For Use with Porcelain No
For Use with Vinyl Plank Yes
For Use with Laminate Yes
Thickness 1.4
Length (Feet) 33.4
For Use with Concrete Yes
Lowe’s Exclusive No
Thickness Unit of Measure Millimeters
Package Quantity 1
Vapor Barrier Yes
Cushioning Yes
STC Rating More than STC-50
Moisture Resistant Yes
Construction Type Felt
R-Value per Inch 0.58
Collection Name Luxury Vinyl Underlayment
Width (Feet) 3
For Use with Hardwood No

9. DRICORE Insul-Armor 80-sq ft Premium 1-in Flooring Underlayment | FG10038

DRICORE Insul-Armor 80-sq ft Premium 1-in Flooring Underlayment | FG10038

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Product Details

Specifications

Details
Coverage Area (Sq. Feet) 80
For Use with Laminate Yes
Moisture Resistant Yes
Mold/Mildew Resistant Yes
Cushioning Yes

10. Fortifiber 500 Sq. ft. Aquabar ‘B’ Tile Underlayment Roll

Fortifiber 500 Sq. ft. Aquabar 'B' Tile Underlayment Roll

  • Most commonly used beneath wood flooring, ceramic tile and stone veneer or as a membrane on walls, counter tops, and residential showers
  • Sub-floor barrier slows moisture migration and helps prevent buckling, cupping, and cracking
  • An extremely effective moisture vapor retarder for use in a variety of interior construction applications

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Specifications

Details
Size , 500 sq. ft.,

11. INSUL100MP Global Products Insulayment Acoustical Fiber Underlayment

INSUL100MP Global Products Insulayment Acoustical Fiber Underlayment

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Product Details

Specifications

Details
Coverage Area (Sq. Feet) 100
Antimicrobial Yes
Square Footage Per Roll (Sq. Feet) 100
Sound Absorbing Yes
For Use with Porcelain Yes
Mold/Mildew Resistant No
IIC Rating 56-60
For Use with Laminate Yes
For Use with Vinyl Plank No
Thickness 3
Length (Feet) 33.4
For Use with Concrete No
Thickness Unit of Measure Millimeters
Package Quantity 1
Vapor Barrier No
Cushioning Yes
STC Rating More than STC-50
Moisture Resistant No
Construction Type Felt
R-Value per Inch 0.57
Width (Feet) 3
For Use with Hardwood Yes

12. Shaw Floors Selitac Underlayment (100 sq.ft./roll)

Shaw Floors Selitac Underlayment (100 sq.ft./roll)

  • End to End: 300 Overall Width.
  • Side to Side: 48 Overall Thickness: 0.

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Specifications

Details
Assembled Product Dimensions (L x W x H) 2.00 x 3.00 x 4.00 Inches

13. Roberts 70-190 Super Felt Insulating Underlayment, 3 mm T, 27-1/3 ft L x 44 in W …

Roberts 70-190 Super Felt Insulating Underlayment, 3 mm T, 27-1/3 ft L x 44 in W ...

  • Make sure this fits by entering your model number.
  • Provides deep, rich sound by absorbing noise instead of deflecting it.
  • Made from recycled fibers.
  • Extremely high temperature manufacturing process treats fibers.
  • 3mm thick pad corrects minor sub-floor imperfections.

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Product Details

Specifications

Details
Dimensions 8x8x44 inches

14. Roberts 5 ft. x 72 ft. Premium Felt Cushion Underlayment Roll Model 70-193

Roberts 5 ft. x 72 ft. Premium Felt Cushion Underlayment Roll Model 70-193

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15. DRICORE 1-sq ft Standard 1-in Flooring Underlayment | FG10042

DRICORE 1-sq ft Standard 1-in Flooring Underlayment | FG10042

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Product Details

Specifications

Details
R-Value per Inch 3.2
Width (Feet) 23.25
Vapor Barrier Yes
Enhancements Warmth and moisture resistant
For Use with Concrete Yes
IIC Rating 41-45
Moisture Resistant Yes
Coverage Area (Sq. Feet) 1
Square Footage Per Roll (Sq. Feet) 3.75
Length (Feet) 23.25
For Use with Hardwood Yes
Mold/Mildew Resistant Yes
Sound Absorbing Yes
STC Rating STC-41-45
Thickness Unit of Measure Inches
Cushioning Yes
For Use with Vinyl Plank Yes
Construction Type Polypropylene
Antimicrobial No
For Use with Laminate Yes
Thickness 1
Collection Name DRIcore
For Use with Porcelain Yes
Package Quantity 1

16. LessCare Floor Underlayment 200 Sq ft Acoustical Moisture Barrier LCU2-200

LessCare Floor Underlayment 200 Sq ft Acoustical Moisture Barrier LCU2-200

  • 200 Sq Ft

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Product Details

Specifications

Details
Product Dimensions 15 x 43 x 15 inches
Country of Origin China
Finish Unfinished
Shape Foam LessCare LCU2-200
Item Package Quantity 1

17. LessCare Floor Underlayment 200 Sq ft with Moisture Barrier Lcu1-200

LessCare Floor Underlayment 200 Sq ft with Moisture Barrier Lcu1-200

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Product Details

Specifications

Details
Unfolded dimensions 40 inches high x 40 inches wide x 720 inches long
Thickness 3.2 mm
For use under Laminate, engineered, all wood floor
Assembly required Yes

18. Kahrs Combo Underlayment (100 sq.ft./roll) 710100

Kahrs Combo Underlayment (100 sq.ft./roll) 710100

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19. LessCare Foam LessCare lcu2-200 2mm Floor Underlayment (200 Sq ft) Ad

LessCare Foam LessCare lcu2-200 2mm Floor Underlayment (200 Sq ft) Ad

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20. LessCare Foam LessCare lcu3-200 3.2mm Floor Underlayment (200 Sq ft)

LessCare Foam LessCare lcu3-200 3.2mm Floor Underlayment (200 Sq ft)

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Conclusion

The underlay for concrete floors is a very important aspect of the flooring in your home. It is important to choose the right underlay for your concrete floors in order to protect them from damage and to ensure their longevity.

There are a few things to consider when choosing the right underlay for your concrete floors. The first thing to consider is the thickness of the underlay. The thicker the underlay, the more protection it will provide to your floors.

The second thing to consider is the material of the underlay. There are many different materials to choose from, so it is important to pick the one that will work best for your floors. The third thing to consider is the installation process.

The underlay should be installed properly in order to ensure its effectiveness.

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