Is foamcrete, then, a safe building material? I've been reviewing all the DIY stuff I can find online... want to make a foam generator to mix w/ cement slurry... one guy claims dishwashing liquid works but everyone else says it won't? Recommendations?
AirCrete blocks
- Thread starter wanabechippie
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You can't use dishwashing liquid as they contain sulfates which attack the concrete.
If you are just diying a slab or something small then I don't see why you can't do it yourself, there are pump machines for commercial foam generation.
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Tony I think they mean if you're building a whole wall out of it, you have more residual strength for things on top as the bottom blocks aren't heavily loaded by the ones above. But unless you're building a block of flats or something I'm not expecting an issue!
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