Gaps in laminate flooring? Causes and solutions!

Gaps in a laminate floor can be quite frustrating. While not directly damaging, they can affect the appearance of your floor. In this blog, we delve deeper into the causes of gaps in laminate flooring and offer practical solutions.

Causes of gaps in laminate flooring

1. Humidity

One of the main causes of gaps in a laminate floor is humidity. Too low humidity causes the laminate planks to shrink, while too high humidity can lead to the planks expanding. Both situations can cause gaps. The ideal humidity for laminate floors is between 45% and 65%. Use a hygrometer to monitor the humidity and adjust it if necessary with a humidifier or by good ventilation.

2. Acclimatization

It is crucial to acclimatize laminate planks before laying them. Leave the planks in the room where they will be laid for at least 48 hours. This helps the planks adapt to the temperature and humidity of the room, reducing the risk of shrinking or expanding after the laminate floor is laid.

> We previously wrote a blog about why laminate needs to acclimatize, with various useful tips. Click here to read this blog.

3. Underfloor heating

Incorrect use of underfloor heating can also cause gaps. Extreme temperatures can lead to the expansion and contraction of the planks. Follow the heating protocol carefully and avoid extreme temperature fluctuations.

4. Underlayment

An incorrect underlayment can contribute to the formation of gaps. The underlayment plays an important role in the damping, insulation, and stability of the floor. Choose an underlayment that is suitable for your laminate floor to prevent uneven pressure distribution and movement of the planks.

In addition to the above points, it is, of course, also extremely important that the laminate is properly maintained and cleaned. We previously wrote a useful blog about this: Cleaning and maintaining laminate? Here's how!

Solutions for gaps in laminate flooring

Once gaps have formed, various solutions are possible. First, check the humidity and adjust it if necessary. If the gaps persist, calling in a professional craftsman can help. An experienced professional can assess the situation, identify underlying problems, and carry out the necessary repairs.

In short, by paying attention to humidity, acclimatizing the floor, correct use of underfloor heating, and the choice of underlayment, you can prevent gaps in your laminate floor and ensure your floor always looks beautiful.