Bleach solution a mixture of bleach and water in a spray bottle is effective when sprayed on mildew covered canvas and wiped away with a rag.
Removing mold from canvas awnings.
Mix your cleaning solution.
Cleaning the awning 1.
Be aware that unlike with the rubbing alcohol you should only let the bleach linger on the canvas for short time before wiping it off along with the mold.
Remove as much of the mildew and other dirt as you can with a lint brush.
Awnings do require regular cleaning but mildew demands a different kind of cleaning.
To get the best results from your cleaning efforts start by hosing down the awing so it s.
Identify mildew on an awning.
Avoid using detergent soaps or bleach which is harsh on canvas and tough to rinse out.
How to remove mildew from canvas step 1.
Hose down the awning.
Awning cleaning to remove mold and mildew from a canvas awning.
Vacuum larger items such as canvas tents or awnings to get rid of mold and mildew that may be sitting on the.
Alternatively use a shop vacuum to clear.
Homemade solution for cleaning mold off of rv awnings.