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May 6, 2025

How to Dry Laminate Floors Fast

Learning how to dry under laminate flooring is essential for anyone dealing with household spills or minor floods, as this type of flooring is particularly sensitive to moisture. Taking quick and decisive actions after a spill can prevent severe damage and maintain the integrity of your floors. Here's a comprehensive guide to help you address moisture-related issues effectively and ensure your laminate flooring remains in good condition.

how to dry under laminate flooring

Step Description Tools Needed
Remove Surface Water Use towels or a wet/dry vacuum to soak up spills without pushing water deeper. Towels, Wet/Dry Vacuum
Increase Air Circulation Enhance airflow using fans or dehumidifiers to expedite drying. Fans, Dehumidifiers
Apply Heat Utilize a space heater to speed up moisture evaporation, avoiding excessive heat. Space Heater
Remove and Inspect Flooring Lift damaged planks, check for mold, and replace warped or swollen sections. Pry Bar, Replacement Planks
Check Underlayment Replace soaked underlayment, clean salvaged parts, and ensure proper drying. Soap, Cleaning Supplies
Disinfect Subfloor Scrub and sanitize with a mild soap or bleach solution if mold is present. Soap, Bleach Solution
Reinstall Flooring Reinstall planks and underlayment, ensuring tight seams and correct fit. Nails, Adhesive

Swift Action is Key

Dealing with water under laminate flooring demands immediate and diligent attention. The sooner you tackle the issue, the better you can prevent permanent damage. You need to act fast to remove surface water using dry towels or a handy wet/dry vacuum; just be cautious not to push any water deeper into the seams. Time is of the essence here—this simple step can mean the difference between a damp inconvenience and full-blown floor replacement hassle.

underlayment
"underlayment" by van wagner-skrzat residence is licensed under CC BY-NC-SA 2.0. .

Boosting Airflow for Efficient Drying

Once you've dealt with the surface water, your next objective is to expel moisture by increasing airflow. Fans and dehumidifiers will be your best allies in creating a conducive drying environment. If weather permits, open windows and doors to further enhance ventilation. The goal here is to speed up the water's evaporation process, protecting the integrity of your flooring. It's amazing what a bit of breeze can achieve!

Vintage 7' shiplap underlayment - .50-.75 ln ft; furniture, wall paneling, rustic flooring
"Vintage 7' shiplap underlayment - .50-.75 ln ft; furniture, wall paneling, rustic flooring" by Our United Villages is licensed under CC BY-NC 2.0. .

Employ Heat with Care

Using a space heater can significantly accelerate the drying process, but a word of caution—too much heat can warp your laminate. A space heater with a fan set at a moderate temperature can do wonders to eke out that stubborn moisture without running the risk of damaging your floors. Keep it moving gently around the room to evenly distribute the warmth.

Close-up of a trowel and putty on a green bucket, ideal for renovation projects.

Inspect, Clean, and Prepare

Getting to the core of the issue might involve carefully lifting and inspecting floorboards. Remove planks from the groove side if they show signs of water damage, but also take a good look at the underlayment and subfloor. If these components are damp, they need careful cleaning and thorough drying. A bit of gentle scrubbing with soap or a diluted bleach solution will keep any mold at bay. It's all about offering a fresh, mold-free start before reinstallation.

Interior of cozy room with geometric vase with ears of wheat placed on parquet near blue sofa in room with blurred chairs

Putting Everything Back Together

Once everything is dry and pristine, it's time for reassembly. Ensuring the underlayment is completely dry and in good condition is crucial. Proper alignment and tight seams make for a snug fit, which will better protect your subfloor against future spills. If you've ever considered an upgrade, water-resistant laminate is a robust option to think about at this stage. Finishing touch? Reinstalling trim or baseboards to hold everything neatly in place.

By acting swiftly and methodically, you can tackle the challenges posed by moisture under laminate flooring head-on. What are your tips for keeping floors pristine and dry? Have you ever had a similar floor-saving experience? Share your stories or advice below!

For more tips on dealing with flooring issues, including troubleshooting problems when water isn't available in the house, be sure to visit our recent blog articles.

Portable Electric Air Conditioner Unit

Portable Electric Air Conditioner Unit

Puligoth Portable Blower Fan for Home: High Velocity Floor Fans for Cooling and Drying - This powerful air mover is perfect for effectively drying under laminate flooring. With its 185° rotating feature, it easily handles moisture in any space, including bedrooms, garages, shops, and gyms. Enjoy superior ventilation and quick drying wherever needed.

Lignomat Lignometer Moisture Meter Electrode

Lignomat Lignometer Moisture Meter Electrode

The Puligoth Portable Blower Fan for Home is a high-velocity floor fan designed for effective cooling and drying. Ideal for use in the bedroom, garage, shop, or gym, this fan features a powerful air mover with a 185° rotating head. Whether you need to cool down or dry out under laminate flooring quickly and efficiently, this portable fan provides the air circulation you need.

Puligoth Ventilating Velocity Portable Rotation

Puligoth Ventilating Velocity Portable Rotation

The Lignomat K-2M, Lignometer K Moisture Meter Kit is an essential tool for monitoring moisture levels in laminate flooring. Equipped with the E12 Electrode, this kit provides accurate readings to help prevent damage caused by excess moisture trapped underneath flooring. Ideal for use in home improvement projects, it ensures your laminate floors remain dry and well-maintained.

How to Dry Under Laminate Flooring After a Flood Without Removing the Flooring

For a comprehensive solution, watch this video by Construction Hacks that shows you how to effectively dry your laminate flooring in place, helping you save significant costs.


Will mold grow under laminate flooring?

Mold can definitely develop beneath laminate flooring if moisture becomes trapped. This could happen when water leaks go unnoticed, humidity levels are high, or the floor is installed incorrectly. Since laminate is typically laid over wood or concrete subfloors, any lingering dampness can quickly turn into a breeding ground for mold. If you suspect moisture under your flooring, take steps to dry it promptly to prevent mold and to keep your laminate looking its best.

Is laminate flooring ruined if it gets wet?

Laminate flooring is designed to resist minor spills or splashes on its surface, but more serious water exposure can cause problems. If water seeps into the seams, or reaches the underside of the boards, it can lead to warping, swelling, and other damage. Catching and drying the area quickly is crucial to protect your subfloor and stop further deterioration. In extreme cases, you may need to replace affected sections to ensure your laminate flooring remains sturdy and safe.

What happens if you don’t put a moisture barrier under laminate flooring?

Skipping a moisture or vapor barrier can prove costly over time. Without this protective layer, dampness from the subfloor can easily work its way up, causing your laminate to buckle or even grow mold beneath the surface. Installing a proper barrier helps keep your subfloor dry and extends the lifespan of your laminate, particularly in areas prone to higher humidity or occasional water exposure.

Wrapping up, it’s clear that knowing how to dry under your laminate flooring isn’t just a nifty skill—it can be a real lifesaver in preventing damage and preserving your beautiful floors. By acting swiftly and following the right steps, you can mitigate any potential harm from unexpected spills or minor floods. Remember, moisture is laminate flooring's worst enemy, but with these helpful tips, you can tackle the challenge with confidence.

Stay Connected for More Home Care Tips

Thanks for joining me on this home improvement journey! Remember, keeping your home in top shape is an ongoing process, and there's always more to learn. If this topic piqued your interest and you're eager to explore other aspects of home care and design, why not stay updated with us? Check out our Facebook page for more tips, tricks, and inspiration that will make your house the cozy sanctuary you’ve always dreamed of. Until next time, happy homekeeping!

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Matt Thompson

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Matt Thompson is a seasoned architectural writer with a strong background in urban development and design, contributing to Architecture Adrenaline with over a decade of industry experience.
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