How to Prevent Mold in RV During Storage?

How to Prevent Mold in RV During Storage

To prevent the growth of mold in your RV during storage, you should perform a regular inspection for moisture build-up or water damage. It is much easier to clean up a mold infestation if you find it early. It is also much easier to prevent the mold from returning once it has started. Check out our guide on how to prevent moisture in your RV during the winter. If you are storing your RV for the winter, make sure that you follow these tips to prevent mold from growing in your RV.

How to Prevent Mold in RV During Storage?

Mold can grow in your RV while you’re not using it, but there are ways to avoid it. For example, you can add a few drops of tea tree oil to water and spray the area. Although this will smell unpleasant, it can help to prevent future mold growth. In addition, there are ready-made RV mold cleaning products you can purchase that don’t require preparation. These are a good option if you’d like to avoid the hassle of preparing them yourself.

Wipe down hard surfaces and avoid leaving them wet

Another way to prevent mold in RV is to wipe down hard surfaces frequently. Make sure to avoid leaving countertops or windows wet because this can lead to mold growth. You should also wash bath mats regularly because these are the perfect environment for mold growth. If your RV is stored for any length of time, consider purchasing a cover for it to prevent mold growth. This will allow the RV to breathe and allow moisture to evaporate. Once you’ve done this, you can then simply remove the cover.

Protect from moisture

While it may not seem like a big deal, mold growth in your RV can be a real problem if you’re not careful. The most common place for mold to grow is inside the RV, so it’s critical to protect it from moisture in it. Keep in mind that mold is difficult to remove, especially in the corners. In addition to the moisture, you should also check the underside of your RV for leaks, windows, and cabinets.


If possible, you can wipe down surfaces in your RV each morning to eliminate any moisture that may have been collected. This includes windows, floors, and the bathroom. If possible, use a dehumidifier with a humidity sensor. While some dehumidifiers have this feature, others do not. However, it’s still important to keep the air in the RV between 30 and 50 percent. If you’re unable to keep these conditions, you can install a dehumidifier in your RV.

Avoid closing it

The best way to prevent mold growth in your RV during storage is to avoid leaving it completely closed. You should also keep the roof clean and inspect the roof for any damage. Additionally, you should also ensure that the inside of your RV is kept dry by opening windows and doors. These steps will help prevent mold growth and prevent a host of other problems. And, of course, these measures are not enough. If you want to get rid of mold completely, you should hire a professional mold remediation company to do it for you.

Distilled ethanol

The most common type of mold in campers is white mildew. If you notice the presence of white mold, you can use distilled ethanol to clean up the area. The mixture should be diluted with water before applying it to a particular surface. You can then wipe it with a dry cloth or sponge to remove any residual stains. It’s a great all-purpose cleaner and often does more than the manufactured solutions.

Use other products

While bleach is one way to kill mold, it’s crucial to remember that it is highly toxic and should not be used for prolonged periods of time. It can react with other cleaning solutions and emit chlorine gas. Undiluted white vinegar is another way to fight mold. Simply apply a solution of one part white vinegar and two parts water. After one hour, the mixture should dry. If you have trouble removing mold, you can also apply a baking soda and water solution.

Disadvantages of Mold in RV During Storage

Whether you are storing your RV indoors or outdoors, mold can be a problem. A poorly-ventilated RV may cause mold problems due to a leaky roof or pipes. Symptoms of mold growth in your RV include a musty smell and black, blue, or green stains. The best way to prevent mold from growing inside your RV is prevention.

While the best way to avoid mold while traveling is to avoid places with high humidity. You may want to stay in a low-humidity area as much as possible. However, if you can’t avoid high humidity areas, mold growth may be a challenge. The mold begins as small particles and grows quickly into a full-blown nuisance. If you’re not vigilant about checking the mold levels in your RV, it might be too late.

Aside from causing extensive damage to your RV, mold can also be a health hazard. Mold spores are naturally present in our environment, and they are attracted to moist, dark environments. Because RVs are closed up for long periods of time, mold can grow in a variety of places, including underneath a mattress. You should find the source of the water intrusion and contact a mold remediation specialist.

Summing up

When storing your RV, you should keep the humidity level within 30-50%. A hygrometer can monitor the humidity level in your RV and recommend the optimal range. High humidity will promote the growth of mold. If you want to prevent mold in your RV, install a fan and open windows. In addition to opening windows, you should keep the door open if you plan to use your RV. By following the aforementioned tips, you can get rid of mold in your RV!

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