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Waterproofing pizza oven  RSS feed

 
Rick Joy
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Hello - I've finished building a cob pizza oven, but now I need to put some sort of coating to waterproof. I've read a lot about lime plaster, but I haven't been able to locate the builders hydrated lime powder (as opposed to that used for gardening). Can anyone help me out...either locating a supplier or offering an alternative? Thanks in advance
 
Bryant RedHawk
garden master
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Location: Vilonia, Arkansas - Zone 7B/8A stoney, sandy loam soil pH 6.5
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find a local brick dealer, they will either carry it or know who the supplier is.
 
A timing clock, fuse wire, high explosives and a tiny ad:
2017 Rocket Mass Heater Workshop Jamboree - 15 workshops in one event
https://permies.com/wiki/63312/permaculture-projects/Rocket-Mass-Heater-Workshop-Jamboree
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