Dexpan Rock Busting April 2021

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  • čas přidán 8. 09. 2024
  • Using Dexpan expanding mortar to fracture a boulder inside a boathouse.

Komentáře • 7

  • @allisonwalker5983
    @allisonwalker5983 Před 3 lety

    We are doing this right now - currently waiting for the rock to break up. Thanks for this video of what it will look like (we keep going outside to check on the progress)

  • @BennyCFD
    @BennyCFD Před rokem

    Man...............This shit is crazy cool.

  • @dtm1303
    @dtm1303 Před 2 lety

    Fantastic video! I building an addition and will be using Dexpan to break up some ledge. I'll owe the excavator about $1000 for his time with a rock breaker on his skidsteer. They gave up. Dexpan to the rescue!

    • @ChrisVA3ECO
      @ChrisVA3ECO  Před 2 lety

      Dexpan does work well. I think we did 1 1/4 inch holes, and used a trickle of water to cool the drill tip of the electric drill. This helps make the tip last almost indefinitely. Good luck!

  • @garthmiller6932
    @garthmiller6932 Před 3 lety

    Tell me there's no chemicals you're put in in a nice clean water source I can understand that can't you just move it with cables think about what you're doing.

    • @ChrisVA3ECO
      @ChrisVA3ECO  Před 3 lety +3

      He tried cables, you can see the anchor bolt in the video. This Dexpan material is basically grout, or cement powder. By the time the rock splits it has set to a solid, and gets removed as a small rod of cement when we remove the rock. Very little environmental impact, if any at all.