If your canvas awnings are colored use color safe bleach.
How to clean awnings and canopies.
Use a brush to remove any dirt or dust.
Make a cleaning solution step 3.
For the bleach you ll want to spot treat affected areas by spraying diluted bleach on it and letting it sit for 10 minutes.
Then you can scrub off the mildew and rinse off the bleach.
Set up an appropriate size ladder to reach the awning.
Roll the awning back out rinse it off and let it dry.
Spray the entire underside of the using the spray bottle.
Years of stains from algae mold and mildew will rinse away.
Pour cool or lukewarm water into a bucket.
Remove debris step 2.
You spend about 5 minutes working on it and it comes out like a brand new dust free awni ng.
Mix up some dawn in a bucket of warm water and use a mop handle i have a swiffer mop handle i use with an old rag on it.
Clean your awnings with 30 seconds outdoor cleaner awnings are difficult to clean because they can be difficult to reach and you don t want to ruin the material.
If you are using a manual spray bottle it is better to get a step stool.
Spraying the awning comes next in the list.
Avoid using chlorine bleach as this can damage the canvas fabric.
It s a bit more intense than other ways but it s not as harsh as some chemicals that can break down the awning material.
Spray the underside of your awning with a soap and water mixture and then roll it up let it sit for an hour.
How to clean canvas awnings.
Correctly position the ladder s feet and lock into place any.
Cover the whole camper awning and be liberal while spraying.
Create thick soapy layers section by section to remove the dirt and mould.
Clean your awning whenever you see debris begin to build up or do a regular cleaning every few months.
Simply spray on 30 seconds outdoor cleaner wait a bit then hose off.
Hose your canopy down with water to clear away any mud.
Test the solution on a hidden part of the awning before use.
You can remove mildew by using a solution of 1 cup 250 ml of bleach and 4 quarts 4 liters of warm water.
Sprinkle some baking soda and scrub.
Mildew on a vinyl awning can be cleaned with diluted bleach vinegar and baking soda or a store bought antimicrobial.
Scrub awnings step 4.