How the Prehistoric Roundhouses at Llynnon Mill on Anglesey were built.
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Silicate Mineral Paint
“Owen, are you familiar with silicate mineral paint? Awesome stuff but very expensive. It’s 77 perms so very breathable and waterproof to boot. It would work well on an earthbag house but I doubt is financially viable. I just thought I would share a link with you: Keim.com