Laminate flooring is an excellent alternative to hardwood, but it’s essential to know how to take care of it for it to last. In this blog post, I’ll discuss what can ruin your laminate flooring and how to avoid these potential disasters.

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What will ruin laminate flooring: 7 Sources

Seven sources of moisture that can damage your laminate flooring

Water damage is one of the most common threats to laminate flooring. Water can quickly migrate to the seams and penetrate more vulnerable areas, causing warping or swelling.

1. Excess water

Excess water is one of the most common causes of damage to laminate flooring. Moisture can quickly migrate to the laminate’s seams and penetrate more vulnerable areas. This can cause the boards to swell and warp, weakening the overall structure of your floor.

To protect against this kind of damage, finding the source of any excess moisture and stopping it from entering your home is essential. You can use heat guns or fans to dry out any water that’s already present, but the best way to prevent future DDamage is to stop moisture from entering in the first place.

2. Steam and humidity

When it comes to humidity and steam, you want to avoid these. High humidity levels can cause your laminate flooring to expand, leading to warping and other issues.

If the steam is coming from a bathroom or kitchen, you may want to consider installing a dehumidifier or exhaust fan to help control the humidity levels in your home. Additionally, try to keep the steam from getting on your floor, so it doesn’t cause any damage over time.

3. Pet urine

No one wants to think about their pet leaving an accident on the floor, but it can happen. And when it does, you need to be extra careful when cleaning it up. Pet urine can cause significant damage to your laminate flooring, especially if left to sit for too long.

When cleaning up pet urine, use an absorbent cloth and minimal water. If the urine has already soaked into the laminate, you should consider calling a professional to assess the damage and repair it as soon as possible.

4. Cleaning products

When cleaning your laminate flooring, you need to be careful. While it can handle a little water on the surface, it can still be damaged if it sits too long.

Liquid cleaners are a good option, but avoid using cleaning products containing wax or any other solvent. These can cause permanent damage to your floor. Instead, use a laminate floor cleaner sparingly and wipe any excess moisture with a mop. Finally, never use steam to clean your laminate flooring, as this will destroy it over time.

5. Spilled drinks

Spilled drinks are one of the most common causes of laminate moisture damage. Whether from a child spilling their juice or an adult knocking over their glass, these spills can quickly seep into the laminate, causing warping and discoloration.

Always mop up spills immediately to prevent this and ensure your laminate is sealed correctly. If the liquid has already seeped in and caused damage, you may need to replace the affected plank or use a special cleaner to remove discoloration.

Regularly cleaning and sealing your laminate can help protect it against future spills.

6. Leaky appliances

One of the most common sources of water damage to laminate flooring is leaky appliances. Whether it’s a washing machine, dishwasher, refrigerator, or air conditioner, any device with plumbing can cause problems if not properly maintained.

If an appliance leaks, acting quickly and addressing the issue is essential. Even a tiny leak can cause significant damage over time and can cause buckling, warping, and staining. Regularly inspect your appliances for any signs of leaks and have them repaired immediately.

7. Flooding

Flooding can be a significant source of moisture for your laminate flooring and can cause severe damage. Taking immediate action is essential when you notice flooding in your home. The first step is to remove as much water as possible with a wet/dry vacuum or towels.

If the flood is severe, you may need to call in professional help. After removing the water, the area should be dried with fans and dehumidifiers before attempting any repairs.

Unfortunately, if the flood was severe enough, the laminate boards and underlayment may have warped beyond repair and will need to be replaced. In any case, acting quickly regarding flooding is essential to prevent further damage and costly repairs.

Laminate Flooring Damage Diagnosis, Repair

Here is a comparison table of laminate flooring damage diagnosis and repair:

Damage TypeDiagnosisRepair
ScratchesVisible scratches can be seen on the top layer of the laminate flooring.Light scratches can be fixed with a colored wax filler stick, while deeper scratches may require the replacement of individual planks.
Chips and DentsChips and dents can be identified as small, missing pieces of laminate material.Chips and dents can be filled with wood filler and sanded smooth, or the affected plank can be replaced.
WarpingWarping can be identified as an uneven or raised section of the floor.Warping is typically caused by moisture damage and requires the replacement of affected planks.
StainsStains can be identified as discolored spots on the laminate surface.Stains can be removed with a cleaning solution and a soft cloth. If the color penetrates the surface, the affected plank may need to be replaced.
Loose or Peeling EdgesLoose or peeling edges can be identified as an edge that is lifting or separating from the rest of the floor.Loose or peeling edges can be repaired with a laminate floor repair kit, or the affected plank may need to be replaced.

Note: These repairs should only be done by a professional or with good experience and tools to avoid further damage to the flooring.

Repair methods for water or solvent-damaged wood or plastic laminate flooring

When repairing water or solvent-damaged wood or plastic laminate flooring, the most important thing is to detect the damage as quickly as possible. This can be done by checking for discoloration and warping in the flooring.

Once the damage has been detected, various repair methods can be used depending on the severity of the injury. For water damage, it may be possible to replace individual planks or sections of the flooring. For solvent DDamage, it may be necessary to sand down the affected area and then apply a sealant to prevent further damage.

Finally, taking preventive measures such as avoiding excess moisture and regularly cleaning and maintaining your flooring is essential.

#1 Detecting Damage

Detecting DDamage to your laminate flooring is the first step in repairing it. To check for damage, look for discoloration or warping in the flooring. You may also notice areas of the floor that are damp or have a strange odor.

For more severe cases, you may also see bubbles or ripples on the surface of the laminate. If you notice any of these signs, it is essential to take action quickly before the damage gets worse.

#2 Repairing Water Damage

When it comes to repairing water damage in laminate flooring, the first step is to detect any damage that has occurred. If you notice any discoloration, warping, or other signs of wear, it’s time to take action.

The next step is to clean up any excess water that may have caused the damage. You can use a chisel and hammer to remove damaged pieces and then use a circular saw or crowbar to continue removing what needs to be replaced.

Finally, you will want to replace the tongue-and-groove pieces that connect the laminate sections. This will help ensure that your laminate flooring is secure and won’t be further damaged by water.

#3 Repairing Solvent Damage

When repairing solvent DDamage, the first step is to identify the source. Look for any signs of spillage or discoloration on the laminate flooring and determine the type of solvent used. Once the start of the damage is identified, you’ll need to clean up the area using a damp cloth and mild detergent.

If the damage is minor, you may be able to use a wood filler or putty to fill in any gaps or cracks. You may need to replace some laminate flooring sections for more severe damage. After everything is cleaned up and repaired, take extra care when handling solvents from now on, as they can cause severe injury if not handled correctly.

#4 Preventing Future Damage

As a homeowner, I understand the importance of preventing future damage to my laminate flooring. The best way to do this is to immediately clean up any spills or messes, as this will keep the floor from being exposed to moisture for an extended period.

Additionally, I make sure only to use cleaning products specifically designed for laminate floors, as oil-based cleaners can leave a residue that can damage the protective sealant on the feet. Finally, I regularly inspect my feet for signs of damage and repair them immediately if any are found. By following these tips, I can ensure that my laminate flooring will remain in good condition for years.


In conclusion, laminate flooring is an excellent choice for many homeowners due to its durability and cost-effectiveness. However, it’s essential to be aware of the potential sources of water and solvent damage that can occur with this type of flooring. Leaky appliances, pet urine, steam, humidity, spilled drinks, cleaning products, flooding, and excess water can all cause DDamage to your laminate flooring.

If you notice any signs of damage, taking action immediately is essential to prevent further damage. Repair methods can help restore your laminate flooring to its original condition. Taking the time to maintain your laminate flooring properly will ensure that it remains beautiful for years.

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