Understanding Hardwood Floor Gaps Between Planks

When it comes to hardwood flooring, you may notice gaps between some of the planks. Although it might seem like something to worry about, these gaps are actually normal and part of the natural process of a hardwood floor. The good news is that there are simple measures you can take to prevent them from becoming worse.

Causes of Gaps Between Planks

There are a few common causes for gaps to appear between the planks of a hardwood floor. One of the most common is seasonal expansion and contraction. As the temperature and humidity in the air change, the wood will naturally expand and contract. This can cause gaps to form between the planks, which can become more noticeable over time.

Another cause of gaps between planks is poor installation. If the floor wasn’t installed correctly, it can cause the planks to move and separate. It’s important to make sure your hardwood floor is installed correctly to avoid any potential problems.

Preventing Gaps Between Planks

The best way to prevent gaps from forming between hardwood planks is to maintain the proper humidity levels in your home. You should aim to keep the air between 30-50% humidity. This can be done by using a humidifier or dehumidifier, depending on the climate in your area.

In addition, you should make sure to avoid any extreme changes in temperature or humidity. This can be achieved by keeping your thermostat set at a consistent temperature and avoiding activities like drying clothes on a rack or opening the windows during a rainstorm.

Repairing Gaps Between Planks

If your hardwood floor has already developed gaps, there are a few methods you can try to repair them. The first is to fill the gaps with wood filler. This can be done with wood putty or a wood filler product. Make sure to choose a filler that matches the color of your floor to obtain the best results.

Another option is to use a hardwood floor patching system. These systems use a series of plates, wedges, and clamps to push the planks back together. This is a more time-consuming process but can be more effective than using wood filler.

Conclusion

Gaps between hardwood planks are a normal occurrence, but they can be prevented with some simple measures. Aim to keep the humidity levels in your home between 30-50% and avoid extreme changes in temperature or humidity. If the gaps have already formed, you can use wood filler or a hardwood floor patching system to fill them in.