How can I safely clean a large canvas awning?
Related Discussions
How to clean a mirror without streaks?
Every time I clean my mirrors, they end up having tons of streaks and almost look worse than before I started. What could I use to clean them that won't leave streaks... See more
How to clean burns on stainless steel pans?
Help! I burned my pan. How do I clean stainless steel cookware that's been burned?
How to clean hardwood floors in the kitchen?
What is the best way to clean hardwood floors in the kitchen?
How to clean my kitchen cabinets from grease?
My kitchen cabinets are embarrassingly greasy. Please share your degreasing tips with me so I don't have to cringe every time I glance at my cabinets.
How do I clean rust stains off Canvas Awning ?
How do I clean rust stains off Canvas Awning?
How can I paint a large canvas tarp?
I want to paint an abstract on a canvas tarp & hang it outside
Try spraying it with simple green or a shower spray that cleans your shower.
My guess is that mildew is causing the staining. Consan Triple Action 20 will kill the mildew there and if applied regularly will not return. It is water soluble. Mix 2 T to a gallon of water.
It looks like a Sunsetter and they make a cleaner specifically for that problem that will not harm the fabric. Go online.
Spray a solution of oxyclean.
Norwex makes stain remover - non toxic enzyme based.
I agree with the previous post. Do not use a bleach product, as it will deteriorate and weaken the fibers.
I had an old patio umbrella that I spray painted and it held up for years!! Covered all the old stains and gave it a new lease on life! You could try Wet n'Forget to remove the mold stains -- easy peasy, just spray it on.
I used white vinegar and water in a spray bottle and a scrub brush. It came beautiful!