Common Causes of Bubbles in Laminate Flooring
Bubbles can form in laminate flooring for several reasons. Understanding these causes is the first step in effectively addressing the problem.
1. Improper Installation
One of the most common causes of bubbles in laminate flooring is improper installation. If the laminate planks are not adequately aligned during installation, they can trap air beneath them, forming bubbles. Installing laminate flooring on an uneven subfloor can also cause the laminate to shift, creating gaps and bubbles.
2. Excessive Moisture
Laminate flooring is designed to resist moisture, but prolonged exposure to water can cause the floorboards to swell, leading to bubbles. Spills, humidity, and moisture from subfloors can seep into the laminate, causing the boards to warp and form bubbles on the surface.
3. Inadequate Expansion Gaps
When installing laminate flooring, leaving an appropriate expansion gap around the room's edge is essential. If these gaps are too small or non-existent, the laminate boards can buckle as they expand due to temperature changes, causing air pockets and bubbles.
4. Glue or Adhesive Issues
In some cases, bubbles can form if the adhesive used in laminate wood flooring installation was applied improperly or not allowed to cure fully before the floor was used. Overusing glue or improper application can create air pockets that result in visible bubbles on the floor.
How to Fix Bubbles in Laminate Flooring
If you’ve already noticed bubbles forming on your laminate floor, don’t panic! You can take a few steps to fix the issue and prevent future bubbles from appearing.
1. Let the Floor Settle
If the bubbles are minor and haven’t been caused by excessive moisture, sometimes all that’s needed is time. If the laminate flooring was recently installed, the bubbles may settle on their own as the boards acclimate to the temperature and humidity of your home.
2. Remove the Laminate Boards and Reinstall
You may need to remove and reinstall the affected boards for more serious cases, such as those caused by improper installation or insufficient expansion gaps. Ensure that the subfloor is smooth and level before reinstalling the laminate. Leave the recommended expansion gap to allow the boards to move freely and prevent bubbling in the future.
3. Fix Moisture Issues
If moisture is the culprit, it's essential to address the source of the problem. Check for leaks or areas where moisture might be seeping into the laminate. You may need to replace damaged boards or use a moisture barrier beneath the laminate to prevent future moisture exposure.
4. Replace Damaged Boards
Sometimes, laminate boards may become so damaged from moisture or other factors that they cannot be salvaged. If the bubbles persist despite your best efforts, you may need to replace the affected boards. This will restore your laminate floor to its original appearance.
Preventing Bubbles in Laminate Flooring
Preventing bubbles from forming in the first place is always better than trying to fix them later. When installing laminate flooring, make sure to:
- Ensure the subfloor is level and dry before starting the installation.
- Leave the appropriate expansion gaps around the edges of the room.
- Use moisture barriers in high-humidity areas such as bathrooms or kitchens.
- Allow the laminate to acclimate to the room’s temperature before installation.
Barrington Carpet & Flooring Design provides expert laminate floor installation services in Akron, OH, North Canton, OH, Uniontown, OH, Copley, OH, and Hartville, OH. Visit our showrooms or contact us today to learn more about laminate flooring options and professional installation services.
