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10 Best Underlayment For Vinyl Flooring 2025 in the United States
#1
Winner
LuxHeat 35sqft Electric Radiant Floor Heating System - 120v Heated Floor Kit for Tile, Vinyl, Laminate - Includes UDG4 Programmable Thermostat w/GFCI, Heat Cable, Uncoupling Membrane, Sensor & Alarm
The LuxHeat 35sqft Electric Radiant Floor Heating System offers a luxurious and comfortable heating solution for your floors, particularly suitable for vinyl, tile, and laminate surfaces. One of its most notable strengths is the comprehensive package that comes with the kit, including a heating cable, uncoupling membrane, programmable thermostat, alarm, floor sensor, and installation tools. This ensures you have everything needed for a complete setup.
Rating
9.9
Chosen by1,131
Thickness
Material
Compatibility with Vinyl Flooring
Most important from
42 reviews
#2
Bardalas Uncoupling Waterproofing Membrane Roll, 323 Sq Ft (3.3 Ft x 98.5 Ft), 1/8'' Anti-Fracture Mat, Crack Isolation Flooring Underlayment for Bathroom Floor Tile, Subfloor
The Bardalas Uncoupling Waterproofing Membrane Roll offers several strong features for those in need of underlayment for vinyl flooring. It is 1/8'' thick, which provides a good balance between durability and ease of installation. The polyethylene material ensures reliability and effective moisture barrier properties, making it suitable for areas prone to water exposure, such as bathrooms.
#3
Houseables Uncoupling Membrane 1/8" Thick, 3.3 ft x 46.2 ft / 154 Square Feet, Underlayment for Laminate Flooring, Orange, Polyurethane, Wood, Vinyl, Waterproofing, Vapor Barrier, Crack Isolation
The Houseables Uncoupling Membrane for underlayment is 1/8 inch thick and measures 3.3 feet by 46.2 feet, covering a total area of 154 square feet. It is made from a combination of vinyl, wood, and polyurethane, which offers a durable and reliable choice for various flooring types, including vinyl. One of its significant strengths is its waterproof and vapor barrier properties, which help protect your substrate from water damage and moisture buildup. This makes it particularly beneficial for areas prone to humidity or spills.
Rating
9.7
Material
Moisture Barrier
Compatibility with Vinyl Flooring
Most important from
79 reviews
Top 10 Best Underlayment For Vinyl Flooring 2025 in the United States
#1
Winner
9.9 score
LuxHeat 35sqft Electric Radiant Floor Heating System - 120v Heated Floor Kit for Tile, Vinyl, Laminate - Includes UDG4 Programmable Thermostat w/GFCI, Heat Cable, Uncoupling Membrane, Sensor & Alarm
LuxHeat 35sqft Electric Radiant Floor Heating System - 120v Heated Floor Kit for Tile, Vinyl, Laminate - Includes UDG4 Programmable Thermostat w/GFCI, Heat Cable, Uncoupling Membrane, Sensor & Alarm
Material: Prova Flex-Heat membrane
Moisture Barrier: waterproofing
Compatibility with Vinyl Flooring: suitable for vinyl
Chosen by 1131 this week
Bardalas Uncoupling Waterproofing Membrane Roll, 323 Sq Ft (3.3 Ft x 98.5 Ft), 1/8'' Anti-Fracture Mat, Crack Isolation Flooring Underlayment for Bathroom Floor Tile, Subfloor
Bardalas Uncoupling Waterproofing Membrane Roll, 323 Sq Ft (3.3 Ft x 98.5 Ft), 1/8'' Anti-Fracture Mat, Crack Isolation Flooring Underlayment for Bathroom Floor Tile, Subfloor
Thickness: 1/8''
Material: Polyethylene
Moisture Barrier: Effective moisture barrier
Compatibility with Vinyl Flooring: Suitable for vinyl flooring
Houseables Uncoupling Membrane 1/8" Thick, 3.3 ft x 46.2 ft / 154 Square Feet, Underlayment for Laminate Flooring, Orange, Polyurethane, Wood, Vinyl, Waterproofing, Vapor Barrier, Crack Isolation
Houseables Uncoupling Membrane 1/8" Thick, 3.3 ft x 46.2 ft / 154 Square Feet, Underlayment for Laminate Flooring, Orange, Polyurethane, Wood, Vinyl, Waterproofing, Vapor Barrier, Crack Isolation
Thickness: 0.13 Inches
Material: Vinyl, Wood, Polyurethane
Moisture Barrier: waterproof and vapor barrier
Compatibility with Vinyl Flooring: compatible with vinyl
Wood Fiber Flooring Underlayment, 3mm (1/8 Inch) Thickness - 270 Sq Ft, Natural Soundproofing Insulation, for Laminate, Vinyl, LVT, LVP, or Hardwood
Wood Fiber Flooring Underlayment, 3mm (1/8 Inch) Thickness - 270 Sq Ft, Natural Soundproofing Insulation, for Laminate, Vinyl, LVT, LVP, or Hardwood
Thickness: 3 Millimeters
Material: Woodfiber
Moisture Barrier: Vapor Open technology
Sound Absorption: Certified for acoustic improvement
Compatibility with Vinyl Flooring: Compatible with vinyl, LVT, LVP
800SQFT AMERIQUE 1.5MM Premium Flooring Padding 3-in-1 Heavy Duty Foam Blue, 200SF/Roll, Pack of 2 Underlayment, with Tape & Vapor Barrier
800SQFT AMERIQUE 1.5MM Premium Flooring Padding 3-in-1 Heavy Duty Foam Blue, 200SF/Roll, Pack of 2 Underlayment, with Tape & Vapor Barrier
Thickness: 1.5mm
Material: Foam
Moisture Barrier: Integrated moisture barrier
Sound Absorption: Sound reduction
Compatibility with Vinyl Flooring: Suitable for vinyl
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Up to 43% off
QuietWalk Laminate and Floating Wood Flooring Underlayment with Attached Vapor Barrier- Sound Reduction, Compression Resistant, Moisture Protection 3'Wx66'8" L Roll (Covers 200 sq. ft) QW200B1LT
QuietWalk Laminate and Floating Wood Flooring Underlayment with Attached Vapor Barrier- Sound Reduction, Compression Resistant, Moisture Protection 3'Wx66'8" L Roll (Covers 200 sq. ft) QW200B1LT
Thickness: 0.12 inches
Material: Recycled Synthetic Fiber
Moisture Barrier: Attached vapor barrier, Dri-Wick technology
Sound Absorption: Superior sound reduction
Compatibility with Vinyl Flooring: Not suitable for luxury vinyl
LuxHeat Prova Flex-Heat Uncoupling Membrane 120 sqft, Made for Under Tile Floor Heater, Tile, Laminate, Vinyl Flooring Underlayment for Bathroom Floor Heater Systems, Moisture Barrier for Flooring
LuxHeat Prova Flex-Heat Uncoupling Membrane 120 sqft, Made for Under Tile Floor Heater, Tile, Laminate, Vinyl Flooring Underlayment for Bathroom Floor Heater Systems, Moisture Barrier for Flooring
Thickness: 0.26 inches (6.5mm)
Moisture Barrier: reliable waterproofing
Compatibility with Vinyl Flooring: compatible with various flooring types
FLOORLOT GoldMax Premium Floor Underlayment - 200 sqft Roll - 3mm Thick - with Moisture Barrier
FLOORLOT GoldMax Premium Floor Underlayment - 200 sqft Roll - 3mm Thick - with Moisture Barrier
Thickness: 3 Millimeters
Material: ixpe
Moisture Barrier: excellent moisture barrier
Sound Absorption: diminishes noise from foot traffic
Compatibility with Vinyl Flooring: enhances performance of vinyl flooring
600Sqft AMERIQUE Premium 3 Mm Thick Flooring Underlayment Padding with Tape & Vapor Barrier 3 in 1 Heavy Duty Foam (600SF Total, 200SF/Roll), 600 Sq.', Royal Blue (Pack of 3)
600Sqft AMERIQUE Premium 3 Mm Thick Flooring Underlayment Padding with Tape & Vapor Barrier 3 in 1 Heavy Duty Foam (600SF Total, 200SF/Roll), 600 Sq.', Royal Blue (Pack of 3)
Thickness: 3 mm
Material: closed foam
Moisture Barrier: built-in
Sound Absorption: excellent
#10
8.3 score
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)
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)
Thickness: 2.5mm
Material: closed-cell foam
Moisture Barrier: built-in vapor barrier
Sound Absorption: foam density and anti-crush tech
Compatibility with Vinyl Flooring: compatible
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Buying Guide for the Best Underlayment For Vinyl Flooring
Choosing the right underlayment for vinyl flooring is crucial for ensuring the longevity, comfort, and performance of your flooring. Underlayment is a layer of material placed beneath the vinyl flooring to provide support, sound absorption, and moisture protection. Understanding the key specifications and how they align with your needs will help you make an informed decision.ThicknessThickness refers to the depth of the underlayment material. It is important because it affects the comfort, sound absorption, and insulation properties of the flooring. Thicker underlayments (3-6mm) provide better cushioning and soundproofing, making them ideal for high-traffic areas or multi-story buildings. Thinner underlayments (1-2mm) are suitable for areas where height is a concern or where the subfloor is already smooth and even. Choose the thickness based on the level of comfort and sound insulation you need.
MaterialUnderlayment materials vary and each type offers different benefits. Common materials include foam, cork, rubber, and felt. Foam is lightweight and provides good cushioning, making it a popular choice for residential use. Cork is eco-friendly and offers excellent sound absorption and thermal insulation. Rubber is durable and moisture-resistant, ideal for areas prone to moisture. Felt is dense and provides good sound insulation. Consider the specific needs of your space, such as moisture levels, sound insulation, and environmental impact, when choosing the material.
Moisture BarrierA moisture barrier is a feature that prevents moisture from seeping through the subfloor and damaging the vinyl flooring. This is particularly important in areas like basements, kitchens, and bathrooms where moisture levels are higher. Some underlayments come with an integrated moisture barrier, while others require a separate layer. If you are installing vinyl flooring in a moisture-prone area, ensure that the underlayment has a moisture barrier to protect your flooring from potential damage.
Sound AbsorptionSound absorption refers to the underlayment's ability to reduce noise transmission. This is important in multi-story buildings or high-traffic areas where noise can be a concern. Underlayments with higher sound absorption ratings will provide a quieter environment by minimizing the sound of footsteps and other impacts. If noise reduction is a priority, look for underlayments specifically designed for soundproofing, often labeled with sound transmission class (STC) or impact insulation class (IIC) ratings.
Compatibility with Vinyl FlooringNot all underlayments are suitable for use with vinyl flooring. Some underlayments may be too thick or not provide the necessary support, leading to issues with the flooring installation. It is important to choose an underlayment that is specifically designed for use with vinyl flooring. Check the manufacturer's recommendations and ensure that the underlayment is compatible with the type of vinyl flooring you are installing, whether it is luxury vinyl planks (LVP) or vinyl sheets.