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Wiser1
Lv 6
Wiser1 asked in Home & GardenGarden & Landscape · 1 decade ago

How do I clean a cement walkway?

My front walk is cement and it has a blackish stain on it. How can I clean it?

5 Answers

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  • William B
    Lv 7
    1 decade ago
    Favorite Answer

    power wash it

    Source(s): maint man
  • rannbabyduck
    Lv 4
    1 decade ago

    Well i guess you already know the best way to get rid of your stain is to power wash it but if you have a certain stain as in oil or gasoline Lowe's or home depot does sell specific products in this kind of stain removal

    Source(s): been there renting where you have to leave it clean
  • robert C
    Lv 7
    1 decade ago

    cover stain with borax or a washing powder, leave o/night and then hose off, depending on how long, a repeat may be necessary

  • Anonymous
    1 decade ago

    they sell a concrete cleaner, turns out it was just a weak hydrochloric acid mixture which is what muriatic acid is...it took the rust stains off my concrete porch cap with the help of a wire brush...

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  • bixbygretta
    1 decade ago

    I use straight bleach. Be careful when using any chemical. MOST will damage plants.

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