20 Best Vapor Barrier For Basement Floor (2022 Updated)

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A vapor barrier is a material that is used to prevent moisture from passing through a surface. Vapor barriers are often used in construction to prevent moisture from damaging building materials or to prevent mold and mildew from growing.

20 Best Vapor Barrier For Basement Floor

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 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

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

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.

Reflectix BP24010 24 in. x 10 ft. Foil Insulation

  • Inhibits or eliminates condensation
  • Nontoxic/no carcinogenic
  • Does not require Protective clothing, goggles, or respirator

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.

Roberts AirGuard 100 Sq. ft. 40 in. x 30 ft. x 1/8 in. Premium 3-in-1 Underlayment with Microban

  • Patented air flow technology and microban antimicrobial product protection inhibits the growth of stain and odor causing bacteria, mold and mildew

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.

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

CertainTeed 902009 9' x 100' Membrain Continuous Air Barrier and Smart Vapor Retarder

  • 9′ X 100′
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 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
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
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.
Reflectix BP24010 24 in. x 10 ft. Foil Insulation
  • Inhibits or eliminates condensation
  • Nontoxic/no carcinogenic
  • Does not require Protective clothing, goggles, or respirator
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.
Roberts AirGuard 100 Sq. ft. 40 in. x 30 ft. x 1/8 in. Premium 3-in-1 Underlayment with Microban
  • Patented air flow technology and microban antimicrobial product protection inhibits the growth of stain and odor causing bacteria, mold and mildew
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.
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
CertainTeed 902009 9' x 100' Membrain Continuous Air Barrier and Smart Vapor Retarder
  • 9′ X 100′

1. 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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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

2. 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

3. 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

4. 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

5. 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

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. Reflectix BP24010 24 in. x 10 ft. Foil Insulation

Reflectix BP24010 24 in. x 10 ft. Foil Insulation

  • Inhibits or eliminates condensation
  • Nontoxic/no carcinogenic
  • Does not require Protective clothing, goggles, or respirator

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Product Details

Specifications

Details
Coverage Area 20 ft²
Length 10 ft
Width 24 in
Thickness 0.312 in
Material Metalized polyester, polyethylene
Package Type Rolls
R Value 4.7
Recommended Fastener Staples
Recommended Safety Equipment Safety goggles
Recommended Use hvac, attic, basement ceiling, hot water radiator, cathedral ceiling, crawl space, duct, garage door, knee wall, pipe wrap, radiant floor, wall, block wall, water heater, work shop
Type Reflective Insulation
Package Contents One roll of reflective insulation

8. 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

9. 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

10. Roberts AirGuard 100 Sq. ft. 40 in. x 30 ft. x 1/8 in. Premium 3-in-1 Underlayment with Microban

Roberts AirGuard 100 Sq. ft. 40 in. x 30 ft. x 1/8 in. Premium 3-in-1 Underlayment with Microban

  • Patented air flow technology and microban antimicrobial product protection inhibits the growth of stain and odor causing bacteria, mold and mildew
  • Easy to handle 100 sq. ft. roll
  • AirGuard premium is ideal for laminate and engineered click wood flooring
  • Polyshims between plastic sheets provides cushioning and is 96% crush resistant
  • Seals out moisture to protect floors

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Product Details

Specifications

Details
actual width inches 40
commercial residential Commercial / Residential
flooring material features Antimicrobial,Cushioning,Sound absorbing
flooring product type Underlayment
flooring type Engineered Hardwood,Laminate

11. 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

12. 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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Details
Size , 500 sq. ft.,

13. DRICORE 1 in. x 2 ft. x 4 ft. Premium Subfloor Specialty Panel (10-Pack)

DRICORE 1 in. x 2 ft. x 4 ft. Premium Subfloor Specialty Panel (10-Pack)

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Product Details

Specifications

Details
Package coverage (sq. ft.) 80
Flooring Material Features Mold/mildew resistant
Flooring Type Prep & Protection

14. 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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Product Details

Specifications

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

15. 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

16. Dekorman 2mm Thickness Blue Foam Underlayment, 200 SQF per Roll

Dekorman 2mm Thickness Blue Foam Underlayment, 200 SQF per Roll

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Product Details

Specifications

Details
Package coverage (sq. ft.) 200
Commercial / Residential Commercial / Residential
Flooring Product Type Underlayment
Subflooring type Any
Product Width (in.) 43.2 in

Reviews From Real Customers

mclovinchic
Goody2shz2
jhss

17. CertainTeed 902009 9′ x 100′ Membrain Continuous Air Barrier and Smart Vapor Retarder

CertainTeed 902009 9' x 100' Membrain Continuous Air Barrier and Smart Vapor Retarder

  • 9′ X 100′

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Product Details

Specifications

Details
Brand Name CertainTeed
Coverage Area 933 sq ft
Width 9 ft.
Product Type Air Barrier and Smart Vapor Retarder
Length 100 ft.

Reviews From Real Customers

pat.bpa.tl7cc2p3p4
Mahan K

18. 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

19. 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

20. 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

Best Vapor Barrier For Basement Floor Buying Guides

Introduction

A vapor barrier is a material that is used to prevent moisture from passing through a surface. Common vapor barrier materials include polyethylene, polyurethane, and asphalt. A vapor barrier is often used in conjunction with a waterproofing material to create a moisture-resistant barrier.

The benefits of a vapor barrier

The main benefit of a vapor barrier is to prevent moisture from passing through the floor and into the basement. This can help to keep the basement dry and free from mold and mildew. Additionally, a vapor barrier can also help to insulate the floor and keep it cool in the summer and warm in the winter.

The types of vapor barriers

There are many types of vapor barriers for basement floors, but the most common are sheet plastic, polyethylene sheeting, and paint-on products.

How to install a vapor barrier

To install a barrier of vapor barrier for basement floor, you will need the following materials: a roll of vapor barrier, a utility knife, a straight edge, a tape measure, and a hammer.

1. Measure the length and width of the basement floor. Add an extra foot to both measurements to account for overlap.

2. Cut the vapor barrier to size with the utility knife.

3. Place the vapor barrier on the floor, making sure that the edges are even.

4. Use the straight edge to score the vapor barrier along the edges of the floor.

5. Use the hammer to nail the vapor barrier to the floor, making sure that the nails are evenly spaced.

6. Trim any excess vapor barrier with the utility knife.

The cost of a vapor barrier

The average cost of a vapor barrier for a basement floor is around $0. 15 per square foot. This means that the total cost of a vapor barrier for a typical 1,000 square foot basement would be around $150.

The pros and cons of a vapor barrier

There are both pros and cons to using a vapor barrier on your basement floor. Some of the pros include that it can help to prevent moisture damage to your basement floor and also help to keep your basement warmer in the winter.

Some of the cons include that it can be difficult to install and also can trap moisture underneath it, which can lead to mold and mildew problems.

Conclusion

The most important thing to remember when installing a vapor barrier in your basement is to make sure that it is installed properly. If the vapor barrier is not installed properly, it will not be effective in preventing moisture from coming into your basement.

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