How To Dry Water Under Vinyl Plank Flooring?

How To Dry Water Under Vinyl Plank Flooring?

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Sometimes you notice your vinyl plank flooring becomes discolored or adhesive glue loses it’s stickiness within a few days after installation. If you notice any problems like that probably your floor dealing with water moisture. Floor color becomes fade because of moisture damage. So, you should need to solve this problem before any other major damage such as floor buckle or floor bubbles.

You surely feel uncomfortable when you notice your floor become discolored. If don’t dry water from under the vinyl plank floor, your new beautiful floor will become ugly and damaged. Let’s see some solutions about how to dry water under vinyl plank flooring.

Can water get through vinyl plank flooring?

Vinyl flooring is widely used in wet areas like bathrooms and kitchens.  Being waterproof No- both glue-down and click-lock vinyl flooring is most used in wet areas. Usually, the vinyl floor has two layers. The first layer is a “flooring” layer that is attached to the subfloor by glue or nails. The second layer is “underneath” which is connected to the ground. Water cannot go through the vinyl plank because it’s waterproof. If the subfloor is not sealed properly moisture entire through the ground.

Water entire through glue-down vinyl sheet if subfloor not sealed. In the click-lock system, water does not damage flooring because it does not penetrate water. You must seal your subfloor to prevent moisture from getting through the subfloor. Water damage to the vinyl floor occurs in the winter or rainfall months. When the snow starts melting plank becomes loose.

Symptoms of moisture under LVP flooring:

If are interested about what happens if water gets under vinyl plank flooring, continue reading. Warping, buckling, and discoloration are the main symptoms of moisture under LVP flooring. If the floor starts lifting check each plank because moisture buildup is the main reason for lifting the floor. Bubbles forming in the middle of flooring are another moisture buildup symptom.

Due to wet subfloor moisture in entire subfloor and it’s cause buckling or lifting floor. Moisture attracts mold, mildew, bacteria, and other airborne germs. These bacteria and mold begin causing odor and possible damage to your home. The moisture penetrant system will be different if the vinyl floor is not connected with the subfloor or installed upper story. For example, the room heating and cooling system will not work properly. As a result, you feel humid air over the home.

If you feel a musty smell probably mold grows under your vinyl surface. Mold and fungal organisms release toxins indoor air, this trigger harmful to allergy affected people. Ensure the presence of mold using a test kit.

If your subfloor is made of concrete you can easily identify the presence of mold removing a few of the vinyl planks. If you don’t have any test equipment place a mat on the subfloor for 24 hours. If the mat bottom side is wet moisture is present on your subfloor.

How to dry water under vinyl plank flooring?

You already know the symptoms of water under luxury vinyl plank flooring or water under lvp flooring. Now let’s discuss what to do if water gets under vinyl plank flooring and how to get water out from under vinyl plank flooring naturally.

For extreme water or flooding, you should uninstall the vinyl sheet. Glue down vinyl from subfloor using floor scraper. Now shop vacuum removing excess water, mop the subfloor and let the dry surface for 24 hours. If there is damage to the vinyl plank by water, replace the damaged plank. Fix the flooring back to the subfloor using glue and screws.

While you are going to reinstall click-lock vinyl planks it’s comparatively tough. Moisture buildup ruins the vinyl surface. If you are going to remove moisture from the subfloor you have to cut the damaged plank and place a new one.

For fewer moisture problems not required to remove whole vinyl planks. Turn on the heater or some oscillating fans; they dry out the moisture fast. For large-sized rooms use dehumidifiers to remove moisture. For plumbing leaks problem in pipes seal leaks or replace pipes.


Vinyl plank flooring is easy to install, durable and affordable. Vinyl plank flooring is waterproof and it’s not affected by water. If you want to keep your new vinyl plank flooring as good as new you must use proper sealant and glue. Sometimes moisture will damage the floor if the subfloor is not properly sealed. If you notice water under vinyl flooring doesn’t worry just follow the above tips.

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