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east central ND | I was asking about the same questions last winter. Was leaning to doing the pre made perma column. Our ground frost heavs a lot. The precast Columbus were only going to be 4 foot in the ground. Wood posts 5 foot down. Hhhhmmm. The extra cost to have concrete posts vs. the 50 year warranty on the wood posts made me realize I would be dead before the warranty is up. So I went the cheap route. Ask me in 50 years if I made the right choice.
Edited by D6Joe 12/12/2018 08:43
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