I have. It is easy to use. It smells from the borates, like ammonia      or urine. I mixed in a normal concrete mixer and did not presoak.      You could mix in a bucket with a good drill and a plaster mixing      blade, or even stir it with your hands though you should use rubber      gloves. The finished product is different from pc mixed in a tow      mixer or with a spray washer, not as smooth. I may use some more of      the cellulose insulation on a current project but will probably      stick to the much cheaper "normal" pc. 
      
      This video shows mixing cellulose insulation papercrete - 
      http://www.youtube.com/watch?v=CbBxpDTFduc&list=UUddwM6czxcAvBUvIXWvln2A&index=3&feature=plcp
      
      
      spaceman
      
Anybody used blow-in paper insulation (with borate already in the mix)?
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