I want to build a rammed earth greenhouse/milking barn/pottery shed/rabbitry--no building permit needed for farm buildings . It is approximately 3 foot down to bedrock. I want to just pin into the bedrock and ram walls up from there as a 4' concrete stem wall is cost prohibitive. I will have a good perimeter drain to daylight. Any ideas on how to waterproof the outside for an affordable price?
"You must be the change you want to see in the world." "First they ignore you, then they laugh at you, then they fight you, then you win." --Mahatma Gandhi
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"Family farms work when the whole family works the farm." -- Adam Klaus