How to choose the best underlayment for laminate flooring

When it comes to laminate flooring, choosing the right underlayment is just as important as picking the flooring itself. It’s what makes your floor comfortable to walk on, helps with sound reduction, and even protects your laminate from moisture. But with so many options out there, how do you know which one is the best? In this guide, I’ll break down the different types of underlayment, what factors to consider, and how to make a choice that suits your specific needs. Let’s dive into everything you need to know about finding the perfect foundation for your new laminate floors.

Understand what underlayment does

Before we start comparing types, let’s go over why underlayment matters. Simply put, it’s the layer between your laminate flooring and the subfloor. It can make a big difference in your flooring’s lifespan and overall performance. Here’s what underlayment does:

1. Cushioning: Underlayment provides a softer feel underfoot, making your laminate flooring more comfortable to walk on. It’s especially helpful if your floors cover a large area, like a living room or bedroom.
2. Noise reduction: One of the common complaints about laminate is that it can be noisy. With a good underlayment, you can reduce the hollow sound that often happens with laminate floors, making your home feel more serene.
3. Moisture protection: Too much moisture is the enemy of laminate. Many underlayments come with a moisture barrier that protects against any dampness that might come up from the subfloor. This is crucial in areas like basements or first-floor installations.
4. Temperature regulation: Underlayment can also help insulate your floors, keeping them warmer in the winter and cooler in the summer. If you live in a region with extreme temperatures, this can be a big benefit.

Types of underlayment for laminate floors

There are several types of underlayment designed for laminate flooring, each with its own strengths and weaknesses. Let’s look at the main types to consider:

Standard foam underlayment

Standard foam underlayment is the most basic and affordable option. Made from polyethylene or polypropylene, it provides minimal cushioning and sound reduction. If you’re on a tight budget and your flooring isn’t in a high-traffic or moisture-prone area, this may work for you. However, this option doesn’t offer much in terms of moisture protection or insulation, so it’s best suited for dry, interior rooms.

Pros: Budget-friendly, easy to install

Cons: Limited cushioning, no moisture protection, lower sound reduction

Combination underlayment

Combination underlayment is essentially foam underlayment with an added moisture barrier layer. This can be a good middle-ground option if you need some moisture protection but don’t want to invest in higher-end underlayment. It’s great for rooms where minor dampness might be an issue, such as a first-floor bedroom or a hallway.

Pros: Some moisture protection, better cushioning than standard foam

Cons: May not provide enough soundproofing or comfort for high-traffic areas

Felt underlayment

Felt underlayment is a denser option made from recycled materials like fibers or jute. It’s thicker than foam and provides better cushioning and sound reduction, making it ideal for living rooms or bedrooms. Felt underlayment is also effective for insulating floors, which can help save on energy bills in colder climates. However, felt underlayment usually doesn’t include a moisture barrier, so it’s best for areas where dampness isn’t a concern.

Pros: Great cushioning, noise reduction, and insulation

Cons: No moisture barrier, often more expensive than foam

Rubber underlayment

Rubber underlayment is a premium choice that offers top-notch soundproofing, cushioning, and moisture protection. It’s one of the best options for multi-level homes where noise transfer might be an issue. Rubber also has natural anti-microbial properties, making it ideal for allergy-sensitive households. While it’s more expensive, it’s a great investment if you want superior comfort and noise reduction.

Pros: Excellent soundproofing, moisture protection, anti-microbial

Cons: High cost, heavy to install

Cork underlayment

Cork underlayment is popular with eco-conscious homeowners. It’s a natural, renewable option that provides good cushioning and sound absorption. Cork also has natural moisture-resistant properties, though it’s not as effective as rubber. It’s an ideal choice for above-grade installations and can work well in living rooms, bedrooms, and offices. However, cork can be a bit pricier and may need an additional moisture barrier in some cases.

Pros: Environmentally friendly, good sound absorption, moderate moisture resistance

Cons: Higher cost, limited moisture protection

Factors to consider when choosing underlayment

Now that you know your options, let’s go over what to consider when choosing underlayment for your laminate flooring. This is where we match your specific needs with the features of each underlayment type.

• Moisture protection: Moisture protection is crucial if you’re installing laminate flooring in a basement or on a concrete slab. Laminate is sensitive to water, and without a moisture barrier, it can swell and warp over time. Combination underlayment, rubber, or cork with a moisture barrier are good choices here. If your installation area is prone to dampness, prioritize underlayment with a dedicated moisture barrier layer.
• Soundproofing: Laminate floors can be noisy, so soundproofing might be high on your list, especially if you live in a multi-level home or apartment. If reducing noise is your goal, look for rubber or felt underlayments that provide superior sound absorption. Rubber, in particular, is ideal if you need the best in soundproofing.
• Comfort: Comfort is another consideration, especially for rooms where you spend a lot of time, like bedrooms or living rooms. Felt and rubber underlayments provide the most cushioning, making them comfortable underfoot. Standard foam and combination underlayments offer less comfort, so these may be better suited for areas with less foot traffic, such as closets or guest rooms.
• Insulation: Insulation is key if your laminate floors tend to get cold in the winter. Felt underlayment provides good thermal insulation, as does rubber. Insulation might not be necessary in warmer climates, but for colder areas, it’s definitely worth considering.
• Budget: Finally, consider your budget. Standard foam and combination underlayments are the most affordable, while rubber and felt are more expensive but provide better soundproofing, comfort, and moisture protection. If you’re looking for a balance, combination underlayment gives some moisture protection without the higher cost of rubber or felt.

Installation tips for laminate flooring underlayment

Once you’ve chosen the right underlayment, it’s time to think about installation. Here are some tips to make sure your underlayment and laminate flooring are installed correctly:

1. Prepare the subfloor: Make sure your subfloor is clean, dry, and level before installing underlayment. Any bumps or debris can cause uneven wear on your laminate flooring.
2. Lay the underlayment in sections: Start in one corner of the room and work your way out. Lay the underlayment in strips, making sure each piece is flush against the previous one. Some underlayments come with an adhesive strip for easy installation.
3. Don’t overlap the edges: It’s important to keep the underlayment flat and smooth. Avoid overlapping the edges, as this can cause bumps under your laminate flooring.
4. Seal the moisture barrier (if applicable): If your underlayment includes a moisture barrier, make sure it’s sealed properly. Use waterproof tape to secure any gaps and create a seamless layer.
5. Acclimate your laminate: Before installing your laminate on top, let it acclimate to the room’s temperature for at least 48 hours. This helps prevent expansion or contraction issues after installation.

Your experts on laminate floors

Selecting the best underlayment for your laminate flooring is a step that shouldn’t be skipped or rushed. The right underlayment can make a world of difference in how your floor feels, sounds, and lasts over time. Whether you’re prioritizing budget, soundproofing, or moisture protection, there’s an underlayment out there to fit your needs.

Take a moment to think about the room you’re installing laminate in and the specific challenges it may present. By matching your choice of underlayment to those needs, you’re setting up your flooring for long-term success. Remember, it’s all about creating a solid, comfortable, and durable foundation for your laminate flooring to shine.

Laminate Flooring Liquidators offers a wide selection of high-quality laminate floors. Order your floors today!