green on bricks black on wood

Discussion in 'Power Washing' started by richard r, Aug 28, 2008.

  1. richard r

    richard r LawnSite Member
    Posts: 20

    What should I use on the green slime looking stuff on the brick walkway I have. Don't want to use an extreme power washer on them due to not wanting to blow out the grout. What chemical should I use, JoMax?

    Also, some of the wood on the deck is blackish looking and I am wanting to clean the wood and also seal the wood. Any idea's would be appreciated. For the wood, should I power wash it then seal it? Or use the same thing I use on the bricks?

    thanks
     
  2. Grits

    Grits LawnSite Silver Member
    from Florida
    Posts: 2,994

    For the bricks, a mix with sodium hypochlorite should work. I wouldn't touch the wood if you don't know how. It isn't as simple as just pressure wash it and stain it. Personally, I stay away from wood.
     
  3. richard r

    richard r LawnSite Member
    Posts: 20

    For the bricks, a mix with sodium hypochlorite

    A mix of what with sodium hypochlorite?

    Forgive me if I sound dumb there :rolleyes: but when it comes to cleaning the bricks I am :confused:
     

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