I have a TimberTech composite roof deck which was installed in 2012. My contactor recommended Corte Clean to clean it. I have been using it once per year ever sense to clean bird poop, oil, dirt, black & green mold, etc. The deck gets lots of sun, so the mold isn’t too bad. I use a pump sprayer and stiff brush to clean the deck. The rain does an excellent job of thoroughly rinsing it. I just bought another four bags for my yearly cleaning today.
6 years ago
Corte Clean Composite Deck Cleaner has a
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