Brettny
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# Posted: 14 Feb 2020 07:45am
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I wouldn't use them. If you read the manufacture response to someone asking if they can put a 20x30 cabin on them they state you would need them every 4ft on the perimeter. That's roughly $1800 just for piles.
By there design I would think they don't have any uplift rating. Also 5,000lbs is the max load and they prob didn't measure that in soil/dirt.
Use sono tubes for a cabin foundation.
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