We've had our large Timbertech deck on the back of our house for 14 years. It gets moldy in Ohio. I clean it every year, when I can see it coming back. Corte Clean works pretty darn well. I have a half a bag left over from last year and just ordered another.
5 years ago
Corte Clean Composite Deck Cleaner has a
4.8
average rating
from
708
reviews