I have now used Corte Clean on my deck and it worked very well. Once I got into the “hang of it” your product was fairly easy to use and the mold was obliterated. The composite deck companies should be promoting your product. Mine is Portico and I have told them they need to have a link to CorteClean on their website. I also told our local Ace Hardware store that they need to stock your product. R. Carlson, South Burlington, Vermont
Obliterated Mold From Portico Deck!