I have a trex deck with black marks like leopard marks on most of the boards.. Sure, various products–tsp/bleach/commercial cleaners–will beat the mold back, .
A good washing with TSP makes your deck look great. Sweep the deck thoroughly with a broom. Cover your deck plants with a plastic tarp. Put on protective gloves. Scrub the surface of the deck with the stiff-bristle brush and TSP solution. Rinse the entire deck surface with fresh water from a garden hose.
To maintain the beauty of your Trex deck, a little care & cleaning goes a long way . Learn how to clean your Trex composite deck with our tips.
3 quarts of water, 1 cup oxygen bleach and 1 cup of TSP.. I have used Corte Clean Environmentally Friendly Composite Deck Cleaner corteclean on my wood .
Formulating a homemade deck cleaner is not only simple, but it's often more. Trisodium phosphate (also known as TSP); Powdered oxygen bleach (found in .
Add TSP and bleach to water and mix thoroughly. Use deck brush to scrub wood surface. Rinse thoroughly with a garden hose. Your deck is clean, but you may .