Effective Mold Removal Techniques For Camper Awnings

If you're an RV owner, you're probably familiar with the dreaded mould problem. Mould is not only an eyesore, but it can also cause serious health issues and damage to your RV's surfaces. The awning, in particular, is a common spot for mould to take hold, as it is often rolled up and stored in dark, moist conditions. In this guide, we will walk you through the steps to effectively remove mould from your RV awning and prevent it from coming back.

Use vinegar and baking soda

Vinegar and baking soda are a great natural method to destroy microorganisms on the surface of your camper awning. Here is a step-by-step guide on how to use this classic cleaning combo to get rid of mould:

Step 1: Prepare the Awning

Fully extend and lower the awning as much as possible. If it is particularly large or high up, you may want to detach it and lay it out on the ground. Use a ladder if necessary, but be cautious as it can be dangerous if you're working in a slippery environment.

Step 2: Preliminary Surface Clean

Before applying any vinegar or baking soda, start with a quick surface-level cleaning. Use dish soap and water to remove any dirt, sap, and other debris that may form a barrier between you and the mould. Just make sure to wash the soap off before you move on to the next step.

Step 3: Apply Vinegar

Fill a spray bottle with white vinegar and spray it directly onto the mouldy areas, allowing it to saturate those areas. Let the vinegar sit for at least 30 minutes to an hour. The potent scent of vinegar will go away fairly quickly, but you can add a few drops of your favourite essential oil to improve the scent if you wish.

Step 4: Apply Baking Soda

In a separate spray bottle, mix baking soda and warm water. Shake the bottle vigorously to combine the mixture. Wait until the baking soda has dissolved, then spray the baking soda solution onto the pre-treated mouldy area. Apply enough of the mixture to dampen the entire surface.

Step 5: Scrub and Rinse

Once the baking soda and vinegar have had time to work their magic, it's time to scrub! Use a medium- or hard-bristled brush to scrub the mould from the awning. Continue scrubbing until all mould is removed. Then, rinse the treated areas with clean water to remove any remaining residue.

Step 6: Dry and Store

Before storing your awning, make sure it is completely dry. Let the awning sit in the open air and ensure it is dry to the touch before rolling it up and storing it away.

Avoid bleach on acrylic awnings

Bleach is a powerful disinfectant that can kill mold spores. However, it is crucial to avoid using bleach on acrylic awnings. Bleach has a very high pH, making it corrosive and damaging to the fabric. It can weaken and discolour the fabric, causing it to fade.

Acrylic awnings are woven and porous, allowing mold to burrow deep into the material. Bleach cannot reach these roots, so while it may remove surface stains, the mold will remain and quickly rebound.

Instead, use alternative cleaning methods for acrylic awnings. A vinegar and baking soda solution can effectively remove mold without harsh chemicals. Soak the affected area with vinegar, then scrub it with baking soda. Repeat this process as needed. You can also try a commercial antimicrobial cleaner, which is designed to tackle large mold issues.

For routine cleaning and maintenance of acrylic awnings, a mild detergent and warm water are recommended. A soft-bristled brush can be used to gently scrub the fabric. Always allow the awning to dry completely before retracting or rolling it up, and store in a cool, dry place to prevent mold growth.

Dry the awning before storing

Drying your awning before storing it is crucial to prevent the growth of mould and mildew. The sun is a natural disinfectant, so it's best to dry your awning in direct sunlight.

If you're in a hurry, you can speed up the drying process by rolling the awning up gradually, using a towel to absorb excess water as you go. However, it's important to ensure the awning is completely dry before storing it, especially if you live in a humid environment.

If you're storing your RV over the winter, it's a good idea to unroll the awning and let it air out to prevent mould and mildew from forming. You can also scrub the awning with soap and water to disturb any mould spores that may have settled.

To prevent mould and mildew from forming in the first place, try to avoid storing your awning when it's wet. If you have no choice but to roll it up while it's damp, make sure to unroll it and let it dry as soon as possible.

Keep the awning dry

Keeping your camper awning dry is essential to prevent the growth of mould and mildew, which can cause unsightly stains and damage the fabric. Here are some tips to ensure your awning stays dry:

Choose the Right Time to Store Your Awning

Try to avoid storing your awning when it is wet. If possible, wait until the awning is completely dry before rolling it up, especially if you are putting it away for an extended period. Mould and mildew thrive in dark, damp environments, so allowing your awning to dry in the sun will help prevent their growth.

Regularly Clean Your Awning

A simple way to keep your awning dry is to clean it regularly. A build-up of dirt, leaves, and other debris can trap moisture, creating an ideal environment for mould and mildew to grow. Cleaning your awning at least once a season, or more frequently if used often, will help prevent the accumulation of dirt and reduce the risk of mould.

Use the Right Cleaning Techniques

When cleaning your awning, avoid using harsh chemicals or scrubbing too vigorously, as this can damage the fabric. Instead, opt for mild soap and water, or a specialised awning cleaner. Avoid pouring water directly onto the awning, as this can cause streaking. Clean one side at a time, and be sure to rinse and dry the awning thoroughly before storing it.

Inspect and Maintain Your Awning

Regularly inspect your awning for any tears, loose rivets, or excessive wear. Check the awning hardware, brackets, and screws to ensure they are secure and in good condition. Maintaining the awning's hardware will help prevent leaks and reduce the risk of water seeping into the fabric, keeping it dry.

Protect Your Awning from the Elements

When camping, be mindful of the weather conditions. If heavy rain or strong winds are expected, keep your awnings tucked in or tied down to prevent water damage and potential tearing. Lowering one end of the awning during or after heavy rain will also help water run off and reduce the weight on the fabric.

Don't leave the awning rolled up for too long

When it comes to your camper awning, it's crucial to remember that moisture is the primary culprit behind mould growth. Leaving your awning rolled up for extended periods can create the perfect environment for mould to thrive, especially if there is residual moisture trapped inside.

The longer you leave your awning rolled up, the higher the chances of mould taking hold and spreading. This is because mould spores are always present in the air, waiting for the ideal conditions to germinate and flourish. By keeping your awning rolled up, you essentially provide a dark, damp, and stagnant environment that encourages mould growth.

To prevent this, it's recommended to avoid leaving your awning rolled up for prolonged periods. If you must store your awning, ensure it is completely dry before doing so. Mould can cause unpleasant odours, respiratory issues, allergies, and skin irritation, so it's best to address this issue promptly.

Additionally, regular cleaning and maintenance of your awning can go a long way in preventing mould. Wipe down surfaces, especially after exposure to moisture, and consider using mildew-resistant products or treatments on your awning to create an unfavourable environment for mould growth.

By being proactive and taking these precautionary measures, you can effectively deter mould and maintain a clean, safe, and pleasant living space in your camper.

Frequently asked questions