How to Clean Carpet Padding?

Carpet padding, often known as carpet underlay, is the base for laying carpets. It is perhaps the most crucial component of every wall-to-wall carpeting installation as it helps protect your carpet’s backside from running against the ground. The impact of heavy items such as furniture and foot traffic is also reduced.

Keeping in mind its benefits, you should ensure to take good care of it by keeping it clean and well spread out.

how to clean carpet underlaying

How to Clean Carpet Padding?

Step 1:

Thorough dusting is the first cleaning process. A vacuum cleaner with a brush or broom and dustpan or a combination of these tools can be used to remove dirt from your padding. You may move to the next step when you have extracted all visible dust from the carpet padding.

Step 2:

Put on rubber gloves or kitchen gloves to protect your hands. Mix some water and bleach. Soak a clean cloth in the solution. Wring it out to keep it damp but not cause the solution to pour on any other surfaces it comes into contact with. Dab all the surfaces you need to clean. Repeat the process until the dirt and odor are gone.

Step 3:

Make another solution with warm water and soap and use it to rinse your cleaning solution once you’ve cleaned all traces of dirt from your carpet padding.

If you can’t wait for carpet padding to air dry in a well-ventilated location, blot it with an absorbent towel or paper towel to absorb any remaining moisture. You can also use a vacuum to suck all the water.

How to Deodorize Carpet Padding

After cleaning your carpet padding, you may want to leave it smelling fresh and superb. To achieve that, you may use:

Baking Soda

You can use some baking soda and your preferred essential oils for this procedure. In a bowl, combine three cups of baking soda and 20 drops of essential oil. Mix everything entirely, and then sprinkle a good amount all over the padding carpet. Leave the powder on the padding and place the rug back.


In a spray bottle, pour one cup of vinegar with two cups of lukewarm water and shake vigorously. Spray the mixture on the entire padding and let it air dry. The strong vinegar fragrance will keep it fresh.

Carpet Products

There are a variety of carpet shampoos on the market. A carpet deodorizer can be purchased at any home store or hardware shop. Choose one that says it will get rid of moisture and odors. Test a small spot before treating the entire carpet padding. Follow the brand’s instructions to apply the detergent.

How to Dry Carpet Padding?

Depending on the degree of wetness on the padding, you may also need to dry it. Below are several methods that will come in handy:

1. Using a Vacuum

Using a vacuum is the easiest and fastest way. Suck as much water out of the padding as possible with a wet/dry vacuum.

2. Using a Heater

The use of a heater in the room will aid in drying the space. This is because warm air gets rid of water from the carpet padding more quickly than cold air. However, you must exercise caution when using a heater to avoid starting a fire!

3. Using a Dryer

This method should only be used in a minimal area; otherwise, it will be time-consuming. Use a hairdryer to blow the wet spot. Set it to medium heat medium to avoid burning or shrinking the padding.

4. Increase ventilation

Remove the carpet and expose the padding. Open windows and switch on the air conditioner. Leave it all day, and if it doesn’t dry, repeat the process until it does.

5. Using Towels

Put some absorbent towels over the wet area and place on it a heavy item or walk over them. This will squeeze the water from the padding to the towel. Repeat until the area is dry.

Final Remark

Cleaning your carpet padding is not always successful depending on the extent of the padding absorption or what the carpet cushioning was saturated with, such as sewage. Carpet padding is much less costly to replace than carpet and has a higher concentration of germs and mold spores. If your padding was completely soaked, it is better to consider replacing it.