Resurfacing Concrete

4 responses

  1. janice permenter
    April 5, 2012

    my aggregate porch is dull, I have put aggregate sealer with stain every year, but I would like something to finish it with that will last longer. I would apprecate any suggestions on how to improve the finish.

  2. Joseph Pavliga
    November 15, 2014

    I have a large slab to resurface around 11X15 feet. In your article you stated " Do not let the cement paint dry on the existing concrete. It must be covered with the overlay mix within minutes of being applied."

    How many minutes are you talking about ? Can I let the cement paste sit 20 minutes before adding the overlay?

    • Tim Carter
      November 15, 2014

      It can't dry. I can't estimate your drying time. Depends on sun, wind, temperature, etc. Have a helper applying the paint just before you spread out the overlay.

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