The only maintenance that we do is to wash the green stuff from winter/
( with 1 cup of clorox- 2 cups of water mix. then apply Thompson
waterproof.

I mop the solution with a mop to clean it.
Then in a couple days Hub applies the waterproofing by spraying it on.

Our deck wood is wolmanized wood. The waterproofing makes the wood
dark, that it looks like it is brown.

shirleyann