Bob Keenan
New member
Anyone have the magic formula? I cleaned some black canvas awnings on a night job last night.... Went back today and they looked horrible.... All streaky. I down streamed a mix of laundry detergent and sodium percarbonate (oxy clean), used no bleach, brushed with with a brush on a pole, and rinsed with a low pressure tip....
It was dark as the place was not completely lit up at night, so could not see results until today....
Any suggestions?
It was dark as the place was not completely lit up at night, so could not see results until today....
Any suggestions?