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    nderwater

    @nderwater

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    Posts made by nderwater

    • RE: Pumping Aircrete overhead?

      While we haven't pumped vertically, we've successfully pumped horizontally by making our aircrete mixing container air-tight, then pressurizing the top with an air compressor so that the mix would flow through a hose attached at the bottom. Doing so seemed to have little effect on the foam, which set fine under the concrete slab we filled beneath.

      posted in Tools & Equipment
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      nderwater
    • RE: Foamcrete walls anyone

      Are you pouring directly into vertical cavities, or horizontal panels then lifting them into vertical spaces?

      posted in AirCrete
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      nderwater
    • RE: Need help in USA, Georgia.

      I'm in there area and interested to hear if you ever get your project going.

      posted in Projects Seeking Builders
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      nderwater
    • RE: Making easing the steps of making aircrete and molding

      That ratchet strap is a great idea!

      posted in Tools & Equipment
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      nderwater
    • RE: Geopolymer Aircrete?

      @moonrise said in Geopolymer Aircrete?:

      Portland cement production creates a great deal of atmospheric carbon waste

      While this is true, nearly every building material carries a carbon footprint:
      Compare wood, steel and concrete

      Following the Domegaia recipe yields an airecrete building material that, for a given volume, uses just a fraction of the portland cement of traditional concrete. This significantly reduces its carbon footprint, so that it becomes comparable to many other common construction methods.

      posted in AirCrete
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      nderwater
    • RE: Troubleshooting Aircrete

      Thanks Zander! Saving this one for future reference.

      posted in AirCrete
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      nderwater
    • RE: DIY Cement Slurry Whisk

      Another effective, low cost solution. Terrific!

      posted in Tools & Equipment
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      nderwater
    • RE: Down-n-Dirty DIY Foam Injector

      Terrific idea -- have you had the chance to try this setup yet?

      posted in Tools & Equipment
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      nderwater
    • RE: Continuous mixer

      A method for continuous mixing and pumping aircrete would be the tipping point that moves this technology from hobbyist projects into mainstream commercial building applications.

      I sincerely hope that someone in the concrete industry has realized this opportunity and is working on equipment to solve it.

      posted in General Discussion
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      nderwater