Do You Need to Glue Laminate Flooring Joints Together?

do you need to glue laminate flooring joints together

Laminate flooring, a marvel of modern interior design, offers a stylish and durable solution for homeowners seeking an aesthetic upgrade.

It is a hybrid floor covering of a particleboard wood base, topped by an image layer and a transparent wear layer.

Proper installation of this flooring type is paramount to its longevity and visual appeal. One critical aspect of this installation process is the role of joints.

The joints in laminate flooring are the points where two planks meet; their secure connection is essential to maintaining the integrity and uniformity of the overall floor surface.

Therefore, understanding whether to glue these joints together becomes an important consideration for anyone working with laminate flooring.

Laminate Flooring Joints

As someone who has worked with laminate flooring for many years, I’ve learned the ins and outs of this unique material, particularly when it comes to joints.

Types of Joints in Laminate Flooring

There are essentially three types of joints that you’ll encounter when installing laminate flooring.

1. Click-and-Lock Joints

As the name suggests, the click-and-lock joint system involves planks that easily snap together without glue.

These are my favorite because of their ease of installation – they remind me of the time I quickly managed to floor an entire room while my family was out shopping, much to their surprise and delight when they returned.

2. Glueless Joints

In the glueless system, the planks are designed to fit snugly without adhesive. They instead rely on the weight of the flooring itself and the surrounding planks to prevent any movement.

3. Tongue-and-Groove Joints

The tongue-and-groove joint consists of a ‘tongue’ on one edge of the plank and a ‘groove’ on the other, allowing the pieces to fit together snugly. This system often requires the use of glue for a firm fit.

How Joints Affect Flooring Stability

The type of joint system you choose will have a significant effect on the stability of your flooring.

A well-fitted joint ensures that the floor remains intact and can withstand the stress of daily foot traffic without shifting or becoming damaged.

On the flip side, poorly fitted joints can lead to gaps, movement, and damage to your flooring over time.

It’s essential to consider the joint type and installation process carefully to ensure a stable and long-lasting floor.

Why Joints Can Be a Concern

Joints can be a concern in laminate flooring due to potential issues with moisture and dirt accumulation, which, over time can lead to swelling or shifting.

Proper sealing and maintenance, particularly in the case of tongue-and-groove joints, can help alleviate these concerns.

Additionally, some joint systems may be more prone to damage during installation, requiring special care and attention.

Advantages of Gluing Laminate Flooring Joints

1. Increased Stability

Gluing laminate flooring joints significantly enhances the stability of the floor. I remember installing laminate flooring in my living room a few years ago.

I opted for the glue method, drastically increasing the floor’s robustness.

The flooring remains steadfast and secure even when my kids and pets run around.

2. Moisture Protection

The glue is a sealant that prevents moisture from seeping into the flooring joints.

As a DIY enthusiast, I once faced a situation where my kitchen floor began to warp due to water leakage.

This was a floor I had installed without gluing the joints. I had to replace the entire flooring.

Since then, I’ve always glued the joints, especially in kitchen and bathroom rooms where water spills occur daily.

3. Improved Acoustic Properties

Gluing laminate flooring joints can improve the acoustic properties of the floor by reducing the hollow sound that can occur with floating floors.

This can be particularly beneficial in apartment buildings or multi-story homes where noise transmission can be a concern.

4. Enhanced Aesthetics

Finally, gluing the joints of laminate flooring can enhance the overall aesthetics of your floor.

The glue helps keep each plank tightly in place, maintaining the alignment and uniformity of the flooring.

This results in a professional, polished look that can enhance the overall appeal of your living space.

Disadvantages of Gluing Laminate Flooring Joints

Despite the numerous benefits, there are a few downsides to gluing laminate flooring joints that you should consider.

1. Difficulty in Future Repairs

Gluing laminate flooring joints can make future repairs a challenging task.

From my experience, I recall a time when I dropped a heavy tool on my glued laminate floor, causing a conspicuous dent in one of the planks.

I had difficulty replacing the damaged plank due to the adhesive’s strength.

It took significant time and effort to remove the glued plank and install a new one without damaging the surrounding area.

2. Potential for Messy Installation

The glue method can get quite messy, particularly for beginners or DIY enthusiasts.

I remember the first time I glued laminate flooring joints; glue ended up everywhere, and I had to spend extra time cleaning up.

It’s a sticky business; you must be prepared to deal with the mess.

3. Voiding Warranty

Another potential disadvantage is that using glue can void the warranty of some laminate flooring products.

When I renovated my guest room, I was all set to glue the laminate flooring joints when I chanced upon the warranty document.

It clearly stated that any form of modification, including gluing the joints, would void the warranty.

I decided to forgo the glue to preserve the product’s warranty, opting for a floating installation method instead.

When to Consider Gluing Laminate Flooring Joints

Despite the potential challenges, there are situations when gluing laminate flooring joints might be the best option.

  • High-Traffic Areas

In high-traffic areas like hallways and living rooms, a glued laminate floor can provide that extra durability to withstand heavy footfall.

I remember installing a glued laminate floor in my brother’s restaurant, where the traffic was massive.

Over the years, the floor held up exceptionally well with minimal wear and tear.

  • Bathrooms and Kitchens

Bathrooms and kitchens are areas where moisture is a common issue. When I renovated my bathroom, I chose to glue the laminate joints to protect against potential water damage.

And I must say, it was a wise decision; even after a few accidental splashes and spills, the floor remains intact.

  • Inconsistent Subfloor

If your subfloor is uneven or inconsistent, gluing the laminate flooring can help counteract these imperfections.

When I moved into my present home, the subfloor in one of the rooms was quite uneven.

Gluing the laminate joints provided stability and helped achieve a flat and smooth finish.

DIY vs. Professional Installation

If you’re considering DIY installation, be aware that gluing laminate flooring is a more advanced task than a floating installation.

I recall my first attempt was a bit of a struggle and made quite a mess. However, I managed to get the hang of it with patience and practice.

Hiring a professional can ensure a seamless and headache-free installation if you’re uncomfortable with the task.

How to Properly Glue Laminate Flooring Joints

Materials and Tools Needed

Before starting, you must gather all the necessary materials and tools. In my experience, having everything at hand saves a lot of time.

You’ll need laminate flooring boards, a high-quality adhesive suitable for flooring, a damp cloth, a rubber mallet, and a pull bar.

I also recommend a pair of knee pads for comfort – trust me, your knees will thank you later.

Step-by-Step Guide

  1. Preparation: Just like I did, you should start by acclimating the laminate boards to the room’s environmental conditions for at least 48 hours. Then, ensure the subfloor is clean, dry, and level.
  2. Application of Adhesive: Next, apply the adhesive along the top of the tongue side of the board. I find that using a thin, even bead of glue gives the best results.
  3. Joining the Boards: Now, slide the next board’s groove over the tongue with the adhesive, applying some pressure to ensure a tight joint. I often use a rubber mallet and a pull bar to secure the fit.
  4. Cleaning Up Excess Glue: If any glue seeps out, immediately wipe it off with a damp cloth. Remember my first time? I learned the hard way that dried glue is tough to remove!

Tips for a Successful Gluing Process

Patience is the key here. I’ve noticed that rushing only leads to mistakes and more time spent fixing them.

Ensure the adhesive is given ample time to dry before walking on the floor.

As I learned from my bathroom makeover, sealing the room’s perimeter with silicone sealant can provide extra protection against moisture.

Alternative Methods for Joint Reinforcement

While exploring different types of flooring, I discovered a few alternative methods for joint reinforcement. Here are some I found particularly useful:


Underlayment is a thin layer of material placed directly beneath your laminate, acting as a sound, moisture, and temperature barrier.

I remember when I first installed laminate in my bedroom, I chose to use an underlayment.

Not only did it provide additional comfort underfoot, but it also significantly reduced the noise when walking on the floor.

It’s a great option to add extra protection and comfort to your flooring.

Click-and-Lock Systems

One of my favorite joint reinforcement methods is the click-and-lock system. I used this when I was renovating my office space; let me tell you, it was a game-changer!

The system is designed so that each laminate plank has a mechanism that clicks into the adjoining plank, creating a seamless and secure connection.

It was straightforward to install, required no glue, and made the entire process much quicker and cleaner.

Floating Floor Installations

Floating floor installations offer an alternative to traditional glued laminate floors. I OPTED FOR THIS TECHNIQUE when I experimented with my living room flooring.

It involves laying the laminate planks without adhesive, allowing them to ‘float’ over the subfloor. What I loved about this method was its simplicity and speed.

It was a lot easier to disassemble if I ever wanted to change my flooring again. Trust me, this flexibility can be an absolute lifesaver!


To recap, underlayment, click-and-lock systems, and floating installations offer excellent alternatives for joint reinforcement.

My experiences with these methods have demonstrated their effectiveness, ease of installation, and the added comfort and protection they provide to flooring.

When it comes to gluing laminate flooring joints, I would say it’s a matter of personal preference and depends on the situation.

I’ve worked with glued joints in the past, and they do provide a sturdy and durable finish. However, the process can be a bit messy and time-consuming.

So, if you are looking for a quicker solution, the click-and-lock system or floating installations may be more suitable.

I cannot emphasize enough the importance of following the manufacturer’s recommendations.

No matter your chosen method, you should always consider the manufacturer’s guidelines. I learned this the hard way when I deviated from the instructions during one of my DIY projects.

The results were not as expected, and I ended up redoing the entire floor. Trust me, following these recommendations can save you a lot of trouble in the long run.

Ultimately, the decision to glue or not to glue your laminate flooring comes down to your specific needs, preferences, and circumstances.

I’ve worked with all methods, and each has its unique advantages. Regardless of your choice, remember that proper installation is key.

And don’t forget, DIY projects are an opportunity for learning and fun, so enjoy your next laminate flooring project!


Hi! I’m Kobby, one of the co-owners of and the newest house owner in town. I’m a huge fan of most things natural. Over here on this site, I'm happy to share all the exciting hacks, tricks, and tips I have learned and continue to learn each day about taking care of natural stones.

Recent Posts