How to Fix Floor Gaps

How to Fix Floor Gaps – A Comprehensive Guide 

Every floor, irrespective of its type, has gaps after some usage ( 5-10 years). These gaps look awful and decrease the floors’ functionality. If gaps appear in your floors and you are looking for the answer to how to fix floor gaps, then you are at the right blog. 

In this blog by Floor Land, we will address the common reasons behind floor gaps and the easiest way to resolve this issue in minimal time. So, without keeping you waiting, let’s start learning them.

Most Common Causes Of Floor Gaps 

The floor gaps not only look awful, but these gaps can also be the reason for many minor accidents like slipping and tripping. Before going towards the methods to resolve this issue let’s explore the reasons behind the causes behind the gap in the floor. 

  • Humidity 

One of the main reasons for gaps in the floor is the fluctuation of humidity. Normally, wooden floors contract and expand due to fluctuations in humidity. The ideal humidity for the floors ranges from 30-50%

Floor planks will shrink if the humidity is less than 30%. On the other hand, floors expand when the humidity level exceeds 50%. You can use a hygrometer to monitor the humidity level of the floors.

  • Poor Installation 

Poor installation is another reason for floor gaps as well as gaps between floor and wall. Most beginner-level installers will not allow the floors to acclimate for 3-7 days, which will ultimately be the major cause of floor gaps. 

Secondly, the installation method of different flooring is different. So, it is always recommended that you understand and use the specific technique required for this floor or hire the best flooring company that can install flooring with utmost care.  

Moreover, if you do not leave the gap around 1/4 inch for every 10 feet of flooring width, you will also see this problem. Leave this gap to manage the expansion of the floor without making it look awful. 

  • Subfloor Problem 

Subfloor problems contribute to 55% of floor gaps. The most common problems include uneven subfloor levels, moisture damage, subfloor movement, delamination, mold, pests, structural instability, and subfloor ventilation. 

So, make sure to maintain the minimum ventilation rate of 0.35 air changes per hour. This air passage will prevent moisture build-up of the subfloor and minimize the chances of gaps.

2 Easiest Method To Fix Floor Gaps (Step-by-Step Guide) 

Here, we have addressed the question of how to fix floor gaps by compiling the 2 quickest and easiest ways. Have a look at them: 

  • Using a Gap Fixer to Close End Gaps

Follow the steps below to use this technique to remove the floor gap effectively. 

  • Remove The Protective Strip From The Adhesive Face

First of all, remove the plastic covering away from the adhesive of the gap fixer. It will help to grip the floor. In case you do not have a gap fixer, then you can also make it at your home. Use heavy-duty double-sided tape of 6-12 inches ( 15- 30 cm ). Position the fixer appropriately and then press it down to secure the plank.

  • Position The Block 

Now, you have to position the block 2.5 cm away from the end of one of the displaced planks. Must choose the plank on the side of the gap near the wall. After that, carefully situate the gap fixer. It should be centered along the width of the plank. Now press it down firmly with your hands to anchor it so that it will not be displaced during the work. 

  • Tap The End Of The Block Away From the Wall

Now, steady the gap fixer with one hand to give the side from the gap. It will move the loose plank closer to the one it drifted away from. Continuously tap the block until the plank rests snugly against its neighbor. 

  • Filling In Gaps with Glue

The second way is to fill out the floor gap with glue. Here is the step-wise guide. 

  • Coat The Bottom Of The Gap And Edges With Glue 

For the coating, use the cotton swab and toothpick to cover the gap with glue. Make sure the glue coating should be 0.3 to 0.5 inches. You have to follow this task quickly because the glue will dry in a few seconds. Try to complete this task in nanoseconds. 

  • Push The Separated Plank 

Now, you have to push the planks together to close the gap. Strike the plank at an angle repeatedly with the palm of your hand.  

  • Wipe Away The Excess Glue 

Use a damp cloth to remove the excess glue from the plank. In some cases, you will need 180 grit sandpaper for a smoother finish. 

Read Here: How to Clean Prefinished Hardwood Floors

Final Words 

These were all the discussions about how to fix floor gaps. We hope that, from the above debate, you will understand the method to resolve this problem clearly. First, identify the reason behind the floor gaps, and then follow any of the methods mentioned above to fill the gap.