ASK THE BUILDER | I think the easiest thing to do is wash the siding once a year around Flag Day. Instead of putting dangerous chemicals in the sprayer, just put in some powdered oxygen bleach as well as some liquid dish soap.
ASK THE BUILDER | I think the easiest thing to do is wash the siding once a year around Flag Day. Instead of putting dangerous chemicals in the sprayer, just put in some powdered oxygen bleach as well as some liquid dish soap.