Ever wondered what makes that beautiful vinyl plank floor feel so comfortable and quiet? It’s not just the planks themselves! The secret often lies beneath your feet, in a layer you can’t even see. Choosing the right underlayment for your vinyl plank flooring is like picking the perfect foundation for a house – it’s super important for how everything looks and feels in the long run.
But let’s be honest, wading through all the different types of underlayment can feel overwhelming. You might be worried about making the wrong choice and ending up with a floor that’s too noisy, not cushioned enough, or even prone to moisture problems. Nobody wants that! You want your new floor to be a joy for years to come, not a source of frustration.
That’s why we’re here to help! This post will break down everything you need to know about vinyl plank underlayment. We’ll guide you through the options, explain what each one does best, and help you pick the perfect match for your home and your budget. By the end, you’ll feel confident and ready to make a smart decision for your beautiful new floors.
Our Top 5 Underlayment For Vinyl Plank Flooring Recommendations at a Glance
Top 5 Underlayment For Vinyl Plank Flooring Detailed Reviews
1. AMERIQUE 800SQFT 4TH Generation Blue 2MM Thick Flooring Underlayment Padding 3-in-1 Heavy Duty Foam with Tape & Vapor Barrier
Rating: 8.7/10
Transform your floors with the AMERIQUE 800SQFT 4th Generation Blue 2MM Thick Flooring Underlayment Padding. This heavy-duty foam offers a 3-in-1 solution, combining padding, a vapor barrier, and even tape for a truly convenient installation. Its advanced design promises to make your new flooring feel and sound better for years to come.
What We Like:
- The 2MM thickness provides a comfortable feel underfoot and adds a nice cushion to your floors.
- It effectively reduces noise, making your home quieter and more peaceful.
- The built-in vapor barrier protects your flooring from moisture damage, which is a big plus.
- Installation is a breeze thanks to the self-sticking tape, saving you time and effort.
- The anti-crush technology ensures the underlayment maintains its shape and performance over time.
What Could Be Improved:
- While 2MM is good, some may prefer a thicker option for even more cushioning.
- The “blue” color is purely aesthetic and doesn’t add to the functionality.
This underlayment is a smart choice for improving the comfort and longevity of your new floors. It simplifies the installation process while offering essential protection.
2. FLOORLOT BlueStep Underlayment with Moisture Barrier for Laminate and Wood Floors
Rating: 8.8/10
The FLOORLOT BlueStep Underlayment with Moisture Barrier is a game-changer for your flooring projects. This 200 sq. ft. roll provides a solid foundation for laminate, engineered wood, and solid hardwood floors. It’s designed to make installation easier and your new floors more comfortable and protected.
What We Like:
- It has a built-in moisture barrier. This stops moisture from your subfloor from damaging your new floors. You don’t need to buy extra plastic sheeting.
- It helps reduce noise. Footsteps sound quieter, and that annoying hollow sound from floating floors is minimized. This is great for busy homes.
- Installation is simple. The underlayment rolls out easily. You can connect the seams with the included tape, making the job go faster.
- It adds comfort. The cushioned foam smooths out small bumps and dips in your subfloor. This makes your floors feel better underfoot.
- It improves insulation. The underlayment helps keep your rooms warmer in the winter and cooler in the summer. It also adds to the soundproofing.
What Could Be Improved:
- The 200 sq. ft. roll size might be too small for very large rooms. You might need to buy multiple rolls, which could increase the overall cost.
- While it offers standard sound absorption, it may not be sufficient for situations requiring extreme soundproofing. For those cases, a thicker or specialized underlayment might be needed.
This FLOORLOT BlueStep underlayment offers a simple and effective way to protect and enhance your new floors. It’s a smart choice for DIYers and professionals alike looking for a reliable solution.
3. 800SQFT AMERIQUE 1.5MM Premium Flooring Padding 3-in-1 Heavy Duty Foam Blue
Rating: 8.6/10
Transform your floors with the AMERIQUE 1.5MM Premium Flooring Padding. This heavy-duty foam underlayment offers a 3-in-1 solution, providing a moisture and vapor barrier, excellent sound reduction, and protection against mold and moisture. Its 1.5mm closed foam technology ensures durability and comfort underfoot for a variety of flooring types.
What We Like:
- Provides a strong moisture and vapor barrier to protect your floors.
- Offers mold and moisture protection, keeping your home healthier.
- It’s non-allergenic, which is great for families.
- The 1.5mm closed foam helps reduce noise, making your home quieter.
- Features anti-crush technology for long-lasting performance.
- Works perfectly with engineered hardwood, bamboo, floating floors, and laminate.
- Installation is simple with its overlap and adhesive strip design.
What Could Be Improved:
- The blue color might show through very thin or light-colored flooring if not perfectly aligned.
- While it includes tape, some users might prefer a dedicated underlayment tape for extra security.
This AMERIQUE padding is a smart choice for anyone looking to enhance their flooring. It delivers on protection, comfort, and ease of installation.
4. ROBERTS Black Jack Underlayment – 100 sq. ft. Roll – 43″ x 28′ x 2.5 mm
Rating: 8.7/10
The ROBERTS Black Jack Underlayment is a fantastic choice for anyone installing laminate or engineered wood flooring. This 100 sq. ft. roll measures 43 inches by 28 feet and is 2.5 mm thick. It’s designed to make your new floor feel better underfoot and last longer.
What We Like:
- It covers 100 square feet, so you get plenty of material for your project.
- The underlayment acts like a shield against moisture, protecting your floor from damage.
- It makes your floor feel softer when you walk on it.
- It helps make your home quieter by reducing noise from footsteps.
- It can smooth out small bumps on your subfloor, giving you a nicer surface to work with.
- Installation is a breeze thanks to the built-in plastic overlap and adhesive strip.
What Could Be Improved:
- While it levels minor imperfections, it may not be enough for larger subfloor issues.
- The 2.5 mm thickness is good for general use, but some might prefer a thicker option for maximum cushioning or soundproofing.
This underlayment provides a solid foundation for your new flooring. It’s a smart investment for a more comfortable and protected floor.
5. ROBERTS 70-115 Moisture Barricade Underlayment Film
Rating: 9.3/10
Protecting your new floors from moisture is super important. The ROBERTS 70-115 Moisture Barricade Underlayment Film is a strong polyethylene sheet that acts like a shield. It stops water vapor from getting to your vinyl, laminate, SPC, and engineered wood floors. This film is 6 mil thick, which is even thicker than what’s usually needed. It covers a big area, 10 feet by 12 feet. You can even use it over floors that already have padding. Plus, it has a special sticky strip to seal seams and keep moisture out.
What We Like:
- It’s a strong vapor barrier for many types of flooring.
- The 6 mil thickness is very durable and meets high standards.
- It’s easy to unfold and covers a large space (120 sq. ft. total).
- The built-in adhesive strip makes sealing seams simple and effective.
- You can use it even if your flooring already has attached underlayment.
What Could Be Improved:
- The black color might show through very light-colored flooring if there are any gaps.
- It comes as one large roll, which might be a bit tricky to maneuver in smaller spaces.
This underlayment film offers excellent protection against moisture for your beautiful new floors. It’s a practical choice for a long-lasting installation.
Choosing the Best Underlayment for Your Vinyl Plank Floors
Picking the right underlayment for your new vinyl plank flooring is super important. It’s like the foundation for a house – it needs to be strong and do its job well. A good underlayment makes your floor feel better, last longer, and sound quieter.
Key Features to Look For
When you’re shopping for underlayment, keep these important things in mind:
- Thickness: Underlayment comes in different thicknesses. Thicker underlayment usually offers more cushioning and sound dampening. However, too thick can make your floor feel squishy and might affect how well the planks lock together. Aim for what the vinyl plank manufacturer recommends.
- Moisture Barrier: This is a big one, especially for vinyl plank. A built-in moisture barrier stops water from seeping through the subfloor and damaging your new floor. Look for underlayment that specifically mentions a moisture barrier.
- Sound Dampening: Do you live in an apartment or have a busy household? Underlayment can really help reduce noise. Some types are better at blocking impact sound (like footsteps) and others are better at reducing airborne sound (like talking).
- Cushioning/Comfort: A little extra padding under your feet makes a big difference. It makes walking on your vinyl planks more comfortable.
- Ease of Installation: Some underlayment rolls out easily, while others might be a bit trickier to cut and lay down. Check if it comes with adhesive strips or if you’ll need to tape it yourself.
Important Materials
Underlayment is made from different stuff. Knowing what they are helps you pick the best one:
- Foam (Polyethylene/Polypropylene): This is a common and affordable option. It’s lightweight and good for basic cushioning and moisture resistance. It’s often found in thinner rolls.
- Cork: Cork is a natural material that’s great for soundproofing and cushioning. It’s also eco-friendly. Cork underlayment can be a bit more expensive but offers excellent performance.
- Felt: Felt underlayment is made from recycled fibers. It’s good at absorbing sound and moisture. It can be a bit denser than foam.
- Rubber: Rubber underlayment is known for its excellent sound dampening and shock absorption. It’s often used in high-traffic areas or where noise reduction is a top priority.
Factors That Improve or Reduce Quality
What makes an underlayment great or not so great?
- Density: Higher density usually means better support and sound dampening. A flimsy, low-density underlayment won’t last as long and won’t perform as well.
- Moisture Resistance: This is crucial. If your underlayment doesn’t stop moisture, your vinyl planks can warp or get damaged. Always check the moisture rating.
- Thickness Consistency: The underlayment should be the same thickness all the way across. Unevenness can lead to problems with your floor installation and create weak spots.
- Adhesion (if applicable): If your vinyl planks click together, the underlayment needs to provide a stable base. Some underlayment has a sticky side to help keep things in place.
User Experience and Use Cases
How does underlayment actually feel and work in real life?
- Quieter Rooms: Many people notice a big difference in how much quieter their rooms are after installing underlayment. Footsteps sound softer, and noise doesn’t travel as much between floors.
- Comfortable Walking: Walking on vinyl planks over a good underlayment feels much nicer. It’s not as hard and offers a bit of give.
- Basements and Bathrooms: In areas prone to moisture, a good moisture barrier in the underlayment is a lifesaver. It protects your investment from water damage.
- High-Traffic Areas: For busy hallways or living rooms, an underlayment with good cushioning and durability helps your vinyl planks stand up to constant wear and tear.
Frequently Asked Questions (FAQ)
Q: Do I really need underlayment for vinyl plank flooring?
A: Yes, most of the time. Underlayment helps with comfort, sound, and moisture protection. It makes your floor look and feel better for longer.
Q: Can I use any kind of underlayment?
A: No, not just any kind. It’s best to use underlayment recommended by the vinyl plank manufacturer. Some types are better suited for different situations.
Q: What is the best material for underlayment?
A: The “best” depends on your needs. Foam is common and affordable. Cork is great for sound. Rubber is excellent for noise reduction and cushioning.
Q: How thick should the underlayment be?
A: Check the vinyl plank instructions. Usually, between 1mm and 6mm is good. Too thick can cause problems.
Q: Is a moisture barrier important?
A: Yes, very important! Especially for vinyl plank flooring, which can be damaged by water. Always look for underlayment with a good moisture barrier.
Q: Will underlayment make my floor feel soft?
A: It adds cushioning, making it more comfortable. But it shouldn’t feel too squishy. The right thickness is key.
Q: Can I install vinyl plank flooring directly on concrete?
A: Yes, but you’ll definitely need underlayment with a moisture barrier to protect against dampness from the concrete.
Q: Does underlayment help with noise?
A: Yes, it significantly reduces noise, both from footsteps and from sound traveling between rooms or floors.
Q: How do I install underlayment?
A: Most underlayment rolls out flat. You might need to tape the seams. Always follow the specific product’s installation guide.
Q: Where can I buy underlayment for vinyl plank flooring?
A: You can find it at home improvement stores, flooring stores, and online retailers.
In conclusion, every product has unique features and benefits. We hope this review helps you decide if it meets your needs. An informed choice ensures the best experience.
If you have any questions or feedback, please share them in the comments. Your input helps everyone. Thank you for reading.



