How to Clean and Store RV Awnings Year-Round to Prevent Mildew: Expert Advice from the professionals

RV awnings are one of the most valuable features of your rig, providing shade, comfort, and a pleasant outdoor area for relaxation. However, awnings are constantly exposed to the elements, making them vulnerable to dirt buildup, mildew, and damage if not properly maintained. According to experts from the National RV Training Academy (NRVTA) and the RV Industry Association (RVIA), cleaning and storing your awning properly should be a priority year-round to extend its lifespan and keep it looking fresh.

In this post, we’ll cover the steps and techniques to clean, dry, and store your RV awning effectively. We’ll also explore why it’s crucial to follow these practices regularly—not just during winterization.

Why Year-Round Awning Care is Essential

While winterizing an RV often includes storing awnings, RVIA and NRVTA emphasize that awning care is necessary year-round for several reasons:

1. Mildew and Mold Prevention: Awnings that stay damp or dirty are prime environments for mildew and mold, which can weaken the fabric, cause odors, and stain.

2. Avoid Stains and Streaks: Dust, bird droppings, and tree sap can quickly turn into tough stains if left unattended, making cleaning much harder later on.

3. Prevent Damage from UV Rays: Awnings exposed to direct sunlight for long periods can suffer UV damage, which weakens the material over time.

4. Extend the Awning’s Life: Regular cleaning and storage practices protect the integrity of the awning fabric, helping avoid expensive replacements.

5. Create a Safe and Enjoyable Space: Clean awnings contribute to a pleasant outdoor experience for you and your family, free from mildew smells and stains.

Step-by-Step Guide to Cleaning Your RV Awning

Materials Needed:

• Mild soap (such as dish soap or specialized RV awning cleaner)

• Soft-bristled brush

• Bucket of water

• Garden hose

• Microfiber cloth or soft towel

1. Set Up a Safe Cleaning Space

Extend the awning fully, ensuring it's stable and accessible. Make sure the area is free from obstacles or sharp objects that might damage the awning fabric.

2. Rinse the Awning

Using a garden hose, rinse off loose dirt and debris from both the top and bottom surfaces. NRVTA recommends starting with a rinse to avoid scrubbing dirt into the fabric, which could cause unnecessary wear.

3. Apply Soap Solution

Prepare a bucket of water with a few drops of mild soap or RV awning cleaner. Avoid using harsh cleaners, as they may strip protective coatings from the awning fabric.

• Apply Soap Evenly: With a soft-bristled brush, gently apply the soapy solution to both sides of the awning, working from top to bottom to prevent streaks.

• Target Stains: For tougher stains, let the soapy solution sit for a few minutes before scrubbing lightly.

4. Scrub Gently

Using the soft-bristled brush, scrub the awning in a circular motion to lift dirt and stains without damaging the fabric. Avoid using too much pressure, which could weaken the fabric.

5. Rinse Thoroughly

Once you've scrubbed both sides of the awning, rinse it thoroughly with a garden hose until no soap residue remains. Leaving soap behind can attract more dirt and create a sticky surface.

6. Dry the Awning Completely

One of the most critical steps is to ensure the awning is completely dry before rolling it up. According to RVIA, storing a damp awning is the fastest way to invite mold and mildew.

• Towel Dry: Use a microfiber cloth or soft towel to gently pat the awning dry.

• Air Dry: Leave the awning extended for a few hours in a shaded or sunny area, if possible, to allow any remaining moisture to evaporate.

Storing the Awning to Prevent Mildew

Proper storage is essential for long-term protection, whether you’re storing your RV for the winter or just rolling up the awning after use.

1. Inspect for Damage

Before storing, check the awning fabric and mechanism for signs of damage, such as tears or worn areas. Address these issues before storing to prevent further deterioration.

2. Apply a Mildew Protectant (Optional)

For added protection, consider applying a mildew-resistant spray after cleaning. The RVIA recommends these sprays as an extra layer of defense against mold, particularly if you often camp in humid environments.

3. Roll Up Carefully

When storing, roll up the awning smoothly to avoid creases, which can create weak points in the fabric. Ensure there’s no tension on the material, which could stress the fabric.

4. Store in a Dry, Shaded Location

If you're able to, store your RV in a covered area or at least park it in a shaded spot to minimize direct exposure to rain and sun. Awnings that stay in a rolled-up position for long periods are best kept dry and out of direct sunlight to prevent fabric weakening and fading.

Additional Tips for Awning Care

Here are a few more expert tips to help you care for your RV awning:

1. Regularly Inspect for Signs of Wear: NRVTA recommends a quick inspection each time you extend or retract the awning. Look for small tears, frays, or loose stitching.

2. Be Mindful of Weather: Avoid extending the awning in high winds or storms. Gusts can cause rips or even detach the awning.

3. Clean Seasonally or After Heavy Use: Even if you don’t use the awning frequently, seasonal cleaning can help remove any dust, pollen, or bird droppings accumulated over time.

4. Check Mechanisms and Lubricate as Needed: According to RVIA, periodically lubricating the moving parts of the awning can prevent issues when extending or retracting.

Year-Round Awning Care Benefits

Keeping your RV awning clean and properly stored year-round ensures you’ll have a reliable, comfortable outdoor area for your RV lifestyle. Here’s a quick recap of the benefits:

• Prevents Mold and Mildew: Clean, dry awnings are resistant to mildew and smell better.

• Saves Time and Money: Regular care helps avoid expensive repairs and replacements.

• Improves Aesthetic Appeal: A well-maintained awning looks better and contributes to the overall enjoyment of your RV experience.

By following these best practices recommended by the experts, you’ll extend the life of your RV awning and keep it in great shape for all your adventures. Make awning care a routine part of your RV maintenance, and enjoy the benefits of a clean, mildew-free outdoor space year-round.