Recent content by opto_isolator

  1. O

    One last question before I start - how long to wait between epoxy and urethane

    Thanks - put down the Devoe Pre-Prime 167 today. The concrete sucked it up like a sponge. The coverage was nowhere near 500 st ft / gal. I used 3 gallons (3 car garage 750 sq ft). And it still looks like bare concrete afterwards - with a few darker areas. Hope this stuff works!! Plan on...
  2. O

    One last question before I start - how long to wait between epoxy and urethane

    How long do I wait between the epoxy coat and the urethane?
  3. O

    Diamond cup wheels - which one to get?

    There are many out there! I am looking at picking up a Hitachi 4.5" grinder from Lowes ($39 not a bad deal!) - but am having a difficult time finding the right diamond cup wheel. Lowes and Home Depot only have 7" cups on their web sites, which means that I am going to have to order one online...
  4. O

    Epoxy primer

    One other question - after I use the dimabrush on the concrete - do I just vacuum up the dust or should I hose it off?
  5. O

    Epoxy primer

    Thanks Shea!! I just ordered the material - can't wait to install it!!
  6. O

    Epoxy primer

    I plan on purchasing some Devoe preprime 167 to prime the garage floor before applying Norklad 200, and urethane top coat. I've read this is fairly watery. What is the best method to apply the primer? Should I use a straight squeegee? After mixing the primer, should I dump in a ribbon...
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