I would power spray them clean. You can rent a power scrubber or you can buy attachments now for the hose to power spray at your local home improvement store.
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...
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I recently used Wet & Forget on some wood siding and haven't seen results, yet. I sprayed it on the house about a month ago and wanted to see if I should give it ...
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My question as I watched these grandparents was always, "Why are you sweeping your yards, and why is there no grass around your house?" We have grass around ours.
Oxyclean in the tank of a pressure washer. Use the fan shaped nozzle. In my area pressure washers can be rented.
Pour some vinegar on it then power wash.
I tried a product called set it and forget it . It worked well .
I would power spray them clean. You can rent a power scrubber or you can buy attachments now for the hose to power spray at your local home improvement store.