This solution can be a bit harsh so you should test it on a small patch to see how your awning reacts to it.
Awning cleaner recipe.
One good solution is warm water with a few squeezes of dish soap.
Adjust the mixture to the size of your awning.
Prepare a cleaning solution by mixing 2 parts of your cleaner with 8 or 10 parts water.
Using a water hose thoroughly rinse it with water.
Spray the bottom of your awning.
Without even saying the cleaner does not only clean mold off rv awning but also serves as a multipurpose cleaner that removes most types of outdoor pollutants.
An rv awning cleaner such as a beast wash cleaner is also a great remover of mold moss lichen algae and mildew.
Use a spray bottle or sprayer to evenly spread this cleaning solution all over the underside of your awning.
How to clean an rv awning in under 5 minutes.
Inspect the bottom awning brackets lag bolts pivot holes and rivets for any needed repair.
Purchase or mix a solution.
You can buy a specialty cleaner for awnings or mix your own and place it in a spray bottle or bucket.
Thoroughly wet the extended and stabilized awning top and underside.
Items you will need medium or hard bristled brush spray bottle vinegar bucket hydrogen peroxide.
Roll up your awning.
Start by combining the laundry soap and the all purpose cleaner and allow them to sit overnight to ensure they combine correctly.
Unroll your awning and rinse.
The next day mix the bleach and water in a large bucket.
Be careful not to stir too quickly as you do not want to create suds.
Find an old spray bottle or sprayer of some kind whether that is a pump sprayer or a manual sprayer insect.
Allow extra water to dry.
It is also perfect for removing deep stains and black streaks.
Apply the cleaner with either a spray bottle or by dipping a brush into a bucket of the.
Make a mixture of one part of hydrogen peroxide to six parts of water.
Make sure the solution is bubbly but you do not need to use more than a few hard squeezes.
Add in the powder mixture stirring constantly.