Use slow sweeps and start at the top.
Cleaning rv awning mildew.
The awnings are attached to the rv and can be extended once the rv has parked.
If mold and mildew are present remove them by scrubbing and using household products.
To make a diy mold and mildew remover simply mix a gallon bucket of hot water with a cup of powdered dishwashing detergent and a dash of bleach.
This will cut right through the mold mildew and scum without hurting the paint or fiberglass.
If you use a store bought cleaner be sure that it is designed specifically for awning fabrics.
Cleaning your rv awning is part of general rv maintenance but one that often gets overlooked.
Step 2 prepare your cleaning solution.
Store bought solutions you can use a store bought solution like valterra s rv awning cleaner v88542 which is designed to remove dirt mold mildew and tree sap from your awning as well as condition the fabric.
Roll the awning back out rinse it off and let it dry.
Spray the underside of your awning with a soap and water mixture and then roll it up let it sit for an hour.
It is important to regularly open and clean awnings to prevent mold and mildew.
Be sure to finish the job with a good rinsing and waxing.
Spray the mildew cleaner or the bleach on the awning.
You spend about 5 minutes working on it and it comes out like a brand new dust free awni ng.