Laminate Floor Discoloration Under Rug

The beauty and durability of laminate flooring increase the value of your home. The key to its long-term value, however, is understanding how to care for it. This is due to the fact that its protective layer (plastic coating) is sensitive to changes in the environment, weight, subfloor conditions, and decoration elements. Rugs are important in protecting laminate flooring because they offer protection against weight, humidity, dirt, and debris from taking impact.

Rugs, on the other hand, can damage your laminate flooring by preventing UV rays from reaching the floor and causing laminate floor discoloration under the rug. More specifically, it can trap moisture, dirt, and debris while also scratching the floor, causing discoloration under the rug and wearing down the laminate flooring finish.

A common problem occurs when you place an area rug that does not come with a pad underneath. Alternatively, if the rug has latex or rubber-backed padding. It is therefore beneficial to be aware of the disadvantages of rugs before placing them on laminate flooring. As a result, it is best to choose a rug that is compatible and friendly with laminate flooring.

What Are the Causes of Laminate Floor Discoloration Under Rug?

Are you curious to know some of the major causes of laminate floor discoloration under rug?

The primary cause of laminate flooring discoloration under the rug is a long period of insufficient UV ray exposure. The disadvantage of using rugs on laminate flooring is that they prevent UV rays from reaching the surface of the laminate flooring. UV rays counteract oxidation, which is critical in maintaining the color of the laminate floor. It is obvious when comparing the area under the rug to the area without the rug because the area without the rug receives more UV than the area under the rug.

Also, if moisture is trapped beneath the rug for an extended period of time, it can cause discoloration, with different colors appearing on the floor. To keep rugs from breathing, latex or rubber padding is commonly used beneath them. As a result, air and humidity/moisture cannot escape. Furthermore, the rug will trap water or moisture from the footwear that comes in and out throughout the day.

Different chemicals used to manufacture the padding are also released by rubber or latex-padded rugs. These chemicals are harsh, and they react with moisture beneath the rug over time, discoloring the planks beneath the rug. It is obvious when you notice a sticky residue left behind after removing the rug from the floor. The sticky residue is also a potential scratching risk on the laminate floor. It is important to note that using a rug without protective padding can scratch the floor, quickly ruining its appearance.

How to Avoid Laminate Floor Discoloration under the Rug?

Discoloration of laminate floors is irreversible and voids the product’s warranty. As a result, you must replace the discolored planks to maintain the laminate floor’s uniform color and aesthetic display.

It is both costly and time-consuming because you will have to buy a new plank, remove the discolored one, and then install the new one.

As a result, it is best to use caution when using rugs to avoid discoloring the laminate floor. We’ve included some pointers below to help you avoid laminate floor discoloration under the rug. These are some examples:

Use Friendly-Padded Rugs

The type of rug used on laminate flooring determines its durability, comfort, and friendliness. When choosing a rug for your laminate flooring, it is best to stick with one friend. The feel and components of the material are potential sources of discoloration and scratches.

We strongly advise choosing felt rugs made from natural materials such as bamboo, grass, jute, cotton, wool, or natural fibers, or rugs with thin and smooth plastic padding free of dark-colored dyes.

It aids in the reduction of scratches and the leaching of the chemical reaction between the rug and the laminate flooring.

Keeping this in mind, you should avoid colored dyed rubber or latex-padded rugs.

You can choose rugs with natural rubber padding because they do not contain colored dyes. However, it is best to avoid rubberized rugs because they deteriorate over time and leave sticky messes. Furthermore, it is a potential source of scratching and discoloration.

Addressing the Spills on the rug

Mishaps or spills on the rug can absorb and settle at the bottom. It is extremely dangerous because it causes a chemical reaction between the laminate floor and the rug. It creates a sticky mess, which causes discoloration and scratches under the rug.

Assume you spill something on the rug or laminate flooring by accident. In that case, you should address it right away by quickly wiping up or dabbing the rug to prevent the liquid from settling beneath it. The rug should then be air dried to remove any moisture before being returned to its original location.

How Do You Repair Stained Laminate Flooring?

You’re not out of options if your laminate flooring is stained. There are a few methods for repairing it and making your flooring look like new again. 

First, clean the flooring. Mop the floor with a damp cloth and a mild soap. Make sure to thoroughly rinse the flooring afterwards. After that, sand the flooring.

Sand the flooring in the direction of the grain with a fine-grit sandpaper. After sanding the flooring, apply a fresh coat of finish. For this, you can use a laminate flooring kit.

Follow the instructions on the kit to apply the new finish evenly. With a little elbow grease, you can repair your stained laminate flooring and have it looking like new again.

Why Does My Laminate Floor Look Cloudy?

Laminate floors are a popular choice for many homeowners because they are long-lasting and simple to maintain. However, laminate floors can sometimes appear cloudy. There are several reasons why this could happen, and fortunately, there are several solutions.

Cleaning product build-up is one reason your laminate floor may appear cloudy. If you use a cleaning product that is not designed for laminate floors, it may leave a residue that makes the floor appear cloudy. To correct this, clean the floor with a laminate floor cleaner or white vinegar and water.

Another cause of a cloudy laminate floor is improper floor sealing. Sealing the floor will protect it from moisture and dirt while also preventing it from becoming cloudy. You can seal the floor yourself with a laminate floor sealer or hire a professional to do it for you.

How Do You Clean Discolored Laminate Flooring?

Discolored laminate flooring is a common occurrence in homes. Dirt, dust, and foot traffic can dull and yellow the laminate over time. While this may appear to be a difficult problem to resolve, there are a few simple steps you can take to clean and restore the shine to your laminate floor.

To begin, sweep or vacuum the floor to remove any surface dirt and debris. Next, in a bucket, combine warm water and vinegar. Apply the solution to the floor with a mop, sponge, or cloth and scrub gently to remove any tough stains.

If the vinegar smell bothers you, add a few drops of essential oil to the mixture. After cleaning the floor, rinse it with clean water to remove the vinegar solution. Finally, use a towel or mop to dry the floor and prevent water spots from forming.

Can Area Rugs Ruin Laminate Floors?

If you’re thinking about getting an area rug for your laminate floors, you’re probably wondering if it’s a good idea. After all, you don’t want to cause any damage to your floors.

The good news is that most area rugs are safe for laminate floors. However, there are a few things to consider in order to avoid any harm. Before you place the rug on the floor, make sure the bottom is clean. This will help to keep dirt and debris from scratching the laminate’s surface.

Second, avoid using a rug with a rubber or latex backing. These materials can react with the laminate, causing it to discolor or warp. Third, exercise caution when moving furniture on top of the rug.

Dragging heavy pieces of furniture can cause the rug to slip and scratch the floor beneath. Finally, keep the rug clean by vacuuming or sweeping it on a regular basis.

Best Rugs For Laminate Floors

  1. Mohawk Home Non Slip Rug Pad Gripper 

The slip-resistant latex rubber backing side helps to prevent slipping, bunching, and wrinkles, as well as keeping the rug surface smooth on the floor to make vacuuming easier. The felt surface and latex backing are durable and cushioned, protecting your flooring from long-term damage such as scratches, scrapes, punctures, and other types of abrasion wear.

Simply place the rug pad beneath your carpet with the felt side down. Place the pad under your rug with the rubber side facing down on hardwood and other similar surfaces. This rug pad comes in two thicknesses: 3/8″ and 14″, with plush underfoot cushioning height to fit any space. This rug pad is available in a variety of popular area rug sizes including 2×8, 8×10, and 5×8. It can also be customized using scissors to fit any size in between by cutting 2 inches smaller than the rug size.


  • Simple to use
  • Long-lasting defense
  • Simple to clean


  • Expensive


Laminate floor discoloration under rug is a common issue, especially when rugs are used. This could be caused by a variety of factors, including sunlight, water damage, and cleaning products. There are, however, a few simple steps you can take to resolve the issue.

First, try moving the rug somewhere else. This will usually solve the problem if the discoloration is caused by sunlight. If the problem is caused by water, you may need to replace the affected boards. Finally, if the discoloration is caused by cleaning products, try a different cleaner or cleaning method.

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