Quote:
Originally Posted by laportjm
Does anyone find that after you have someone wash your siding that there is still some sort of residue on the siding. We just washed our house back north this past weekend and sprayed on the product that you let set for 10 minutes then wash off. We washed off with pressure washer and tonight we were noticing that there seems to still be some sort of residue on the siding.
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Ever wash your car with a power washer? It gets the big stuff off, but doesn't really do a great job. And if you don't dry it, you get hard water spots. Same with your siding (it's just not as obvious). The 10-minute stuff works pretty well, but it is a compromise. The only way to do it right is to wash it with a cloth, then either dry it immediately or rinse with distilled water. That would be expensive or hard work if you did it yourself. So many of us live with the compromise.