[Stoves] Ash mixed with clay to mud in brick stoves

[K McLean]

In Africa, we are teaching women to make rocket stoves out of 11 standard
bricks and a piece of rebar.  You can see it here, called a 3-layer stove:
https://docs.google.com/document/d/1ZryS7gQ1q3zKLZPM2KcXdtIHbOYQp4PbloPqMvrlZ5Y/edit?usp=sharing

Do any of you have experience mixing wood ash with clay soil to make the
"mud" more insulative?  The women like to mud in these stoves.  We want to
determine whether to suggest they mix ash into the mud.

Thank you,
Kevin

*Kevin McLean, President*
*Sun24*

*https://sun24.solar <https://sun24.solar>*
*Tampa, Florida, USA*
*+1 (813) 505-3340*
*info at sun24.solar*
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