DeckMax Premium Deck Cleaner Kit | Deck Cleaner and Mildew Remover | Cleans up to 1,500 Sq. Ft. | Safe for Trex, Timbertech & Wood Decking | Powerful & Eco-Friendly Deck's Cleaning Solution

cleans as advertised. I used it on a very dirty 20x20 wood deck. applied it with a pump-up sprayer and brushed it with the bristle brush that came with it .then rinsed it off with a water hose and spray nozzle. my deck was unstained pine lumber treated with Thompson water seal a year ago. I re applied water sealant after cleaning. looks great.

This is the second year we have cleaned our deck with this product. It is A MAZ ING. Now, elbow grease IS involved but in one afternoon, it completely changes the color of our deck after a fall/winter/spring of grime & pollen. This product does great on my Trex AND the wood parts of my deck. 10/10 recommend. The pictures are before and after

The concentrate worked fine to kill the moss or growths on the deck and ramp boards. It does require some scrubbing, but they included a great brush that worked out the junk in the cracks and cleaned the surface very well without damaging the deck surface after rinsing.

This deck cleaner worked beautifully on our very dirty deck. The results were apparent right away. I would highly recommend this product!

Worked well on treated steps. Did a very poor job on composite porch and steps.