March 2023

Why You Should Put Underlayment Under Your Vinyl Plank Flooring

Luxury vinyl plank flooring is a great option when replacing your current flooring. It comes in a variety of looks that mimic natural wood and even stone. Most LVP flooring is durable and does a good job defending against scratches, dents, and stains. To get the most out of your LVP you will want to consider what is underneath the flooring. An underlayment provides the proper support to make sure your LVP makes it the long haul.

What is Luxury Vinyl Plank Underlayment?

To understand underlayment, you first need to understand floor structure. Starting from the bottom floors are made up of several parts including the joists, subfloor, underlayment, and the finished flooring material.

Underlayment sits between the subfloor and the finished floor covering. They can be made from a variety of materials like foam, cork, felt, and rubber.

Underlayment for luxury vinyl plank flooring is usually thinner and more dense than underlayment for laminate flooring; this is to provide proper support for the thinner planks.

How Do I Know If I Need Vinyl Plank Underlayment?

The best way to find out if you need underlayment for your new vinyl flooring is to look at the planks you’re planning on installing. If your planks already have a pad-attached underlayment, you most likely won’t need an underlayment. However, if your flooring manufacturers installation instructions allow for an extra underlayment, adding an extra underlayment will provide improved sound reduction, insulation, and moisture protection.

On the other hand, for vinyl planks that don’t have a pad-attached underlayment, adding an underlayment is highly recommended.

What Kind of Vinyl Plank Underlayment Do I Need?

The subfloor and whether it is made of concrete, plywood, or an existing flooring material will determine the kind of underlayment you should use.

Concrete Subfloor

When installing over a concrete subfloor, a felt underlayment is the best choice. Felt does a fantastic job of insulating the flooring from the cold concrete.

It will also provide shock absorption. This will help absorb the impacts of everyday foot traffic, making the flooring more comfortable.

Plywood Subfloor

There is no need for a moisture barrier when installing on plywood. However, you will want to look for an underlayment with sound reduction and feels comfortable.

Existing Flooring

Meaning, installing over existing tile, vinyl plank, or hardwood flooring. We always recommend removing existing flooring before installing vinyl plank flooring.

If you decide to install over existing floors anyways, we recommend adding an underlayment that will cover any potential imperfections from the previous flooring.

Benefits of Vinyl Plank Underlayment

Underlayment brings a variety of benefits to your new vinyl plank floors.

Sound Reduction

Nobody enjoys hearing each and every step in their home. A good underlayment can lessen impact noise from shifting furniture, dropped objects, and footfalls. A TV in the room above you is one source of airborne noise that can be reduced using underlayment. Overall, it contributes to a quieter, more tranquil home. Consider reading this article to learn more about underlayment sound ratings.

Moisture Protection

Some underlayment’s have a built-in moisture barrier which will protect your new laminate floors from moisture. For below-grade installations on a concrete subfloor, a vapor barrier is a necessity. Concrete subfloors are porous, which means the concrete subfloor will emit moisture over time. If unprotected, moisture can build up underneath your laminate flooring and cause warping of the planks.

Protection from Subfloor Imperfections

Creaky floors get old very fast. When you have a bump or dip in your subfloor, the uneven surface can cause vinyl planks click-lock-systems to become uneven. This will cause creaking or “popping” every time you walk over the floor. An underlayment can help fill in subfloor imperfections and leave your flooring a smooth surface to lay on.

Insulation for flooring

Felt underlayment’s do an exceptional job at insulating your flooring from the subfloor. This will keep your flooring warmer during the colder months of the year and result in you being more comfortable in your own home.

How Do I Install Vinyl Plank Underlayment?

For installation of click-together vinyl planks, including those with attached cushions, ensure the subfloor is clean and dry. Roll out the underlayment and flip it over so the film side is up and the felt side down to the subfloor. Seams need to be butted together flush. Do not overlap the pad. Remove the tape strip and secure the overlapping moisture barrier film. Seal seams with duct tape or quality strapping tape when cutting around obstacles or when the end of roll seams are butted together.

Plan ahead to ensure the underlayment seams run perpendicular to the long dimension of the planks. This will help eliminate any voids under the joints. There must be a minimum four-inch separation between seams of underlayment, and seams of finished flooring products. Install flooring according to the flooring manufacturer’s installation instructions.

Where Can I Buy Vinyl Plank Underlayment?

Here at MP Global Products, we’ve been creating recycled fiber underlayments for over 25 years. We have underlayment’s specifically designed for almost every type of flooring installation. Our two most popular underlayments for vinyl plank flooring are QuietWalk Luxury Vinyl and QuietBoard.

If you have any questions about your flooring installation, please feel free to call us at (888) 379-9695.

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5 Reasons Why You Should Put Underlayment Under Your Laminate Floor

Many people love the look of new laminate flooring for it’s variety of textures and designs. However, what is underneath the flooring is often overlooked. Underlayment gives laminate flooring it’s performance. Laminate flooring without underlayment is like having a Lamborghini with a Toyota Prius engine. We’re going to go over 5 reasons you should put underlayment under your laminate floor.

What is Laminate Flooring Underlayment?

Underlayment for laminate flooring can come in different materials like foam, cork, felt, and rubber. Foam is usually a cheaper option, while rubber and felt are often a more premium option. Underlayment often comes in rolls and is installed by unrolling it out onto the subfloor and then the floor covering is placed on top.

What sizes do laminate flooring underlayment’s come in?

Laminate underlayment usually will come in rolls that are 100 Sq. Ft. to 600 Sq. Ft. in size. They are usually about 3 to 6 feet wide and between 30 and 100 feet long. When choosing an underlayment size, make sure to choose what makes sense with your installation size. For larger areas look for 6 foot wide rolls as you will have to tape less rows of underlayment together. For smaller spaces, look for 3 foot wide rolls as they will be easier to work with and install.

Is Laminate Flooring Underlayment Important?

Yes, laminate flooring underlayment is very important. Underlayment and subfloors are the basis of a successful flooring project. A properly prepared subfloor and a quality underlayment will extend the life of flooring in residential and commercial projects.

1. Moisture Protection for Laminate Floors

2. Acoustical Performance for Laminate Floors

3. Protection from Subfloor Imperfections

Creaky floors get old very fast. When you have a bump or dip in your subfloor, the uneven surface can cause laminate planks click-lock-systems to become uneven. This will cause creaking or “popping” every time you walk over the floor. A laminate floor underlayment can help fill in subfloor imperfections and leave your flooring a smooth surface to lay on.

4. Increased Insulation for Laminate Floors

5. Increased Laminate Floor Comfort

A nice dense underlayment underlayment, will provide a level of support underneath your flooring. Instead of the impact from footsteps hitting your flooring and then being redirected back into your body by a hard subfloor, the impact will hit your flooring and the excess energy will be absorbed by the underlayment underneath. The reduced shock on your joints can pay off greatly in the long run. Especially if you’re on your feet a lot, or elderly and looking for more comfort.

Is There a Quality Difference in Laminate Floor Underlayment?

Yes, performance is usually directly related to price on underlayments. Cheap foam products will not perform as well as something like a dense felt underlayment. Dense felt is more durable, will insulate your flooring better, and often comes with attached vapor barriers. Our QuietWalk underlayment is specifically designed to provide the perfect amount of support for your laminate floors.

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Category Posted In: Floor UnderlaymentTagged: Laminate Flooring underlayment

How to Measure a Room for Flooring in 3 Easy Steps

Figuring out how much flooring you need for a room is relatively simple. Measuring properly will save you time, money, and headaches in the future! Just follow these 3 easy steps.

Step 1: Measure out your room size

If you’re planning to install new flooring, the first step is to determine the square footage of each room where the flooring will be installed. To do this, measure the length and width of the room using a tape measure and then multiply your two measurements to get your square footage. For example, if your room is 10 feet wide by 11 feet long, you will end up with 110 square feet needing coverage. (10×11=110).

Step 2: Allow for Flooring and Cuts and Waste

It’s important to add 10% to the square footage to account for cuts and waste. This is especially important if you’re choosing a tile pattern, in which case you should add 20% instead. The reason is cuts in the flooring need to be staggered for a professional look, and you’ll want to have some extra pieces on hand just in case you need to fix or replace a board. So, if your square footage was 110 square feet, you would add 11 feet (110×0.1=11) for 121 square feet in total.

Step 3: Consult with a Flooring Retailer

Finally, it’s always a good idea to check with a flooring retailer to ensure your specific installation needs are accurate. Your calculations will give you a good estimate of the total square footage you’ll need, but small details can impact the actual amount of flooring you need.

Other Factors to Consider

If you have big permanent objects inside the room like kitchen islands, closet bump-outs, or stair cases, subtract them from the total square footage. For example, if you have a 3 feet by 5 feet island (3×5=15), subtract 15 square feet from the total square footage before you account for waste.

Another method to consider is using an online flooring calculator. Here is an example of a calculator you can use today! View Calculator

When installing an underlayment for your flooring, you also want to account for 10% waste. Most underlayments come in rolls of 100 square feet, so ending up with extra underlayment to account for 10% waste is likely. We specialize in flooring underlayments and can easily help you find the right underlayment for your flooring with our underlayment product selector tool.

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