How deep are pole barn posts?
An average hole is generally 4 feet deep but on occasion, they can be up to 10 feet deep. This will largely depend on your soil type, and the likelihood of frost. If you live in cooler areas, you will need to ensure that the depth of the holes is below frost level.Click to see…
An average hole is generally 4 feet deep but on occasion, they can be up to 10 feet deep. This will largely depend on your soil type, and the likelihood of frost. If you live in cooler areas, you will need to ensure that the depth of the holes is below frost level.Click to see full answer. Considering this, should pole barn posts be set in concrete?Also, be aware that simply setting posts in concrete will not prevent rot. The wood won’t be in contact with the ground, but moisture is absorbed by the concrete and pulled up into the wood. Over time, rotting will occur.Also Know, how deep should a post be buried? The general rule of thumb when setting a post is that the depth of the post’s hole needs to be one-third to one-half of the actual above-ground height of the post. So, a six-foot-high finished post ideally needs to be buried three feet into the ground. In this regard, how deep should a 16 foot post be in the ground? In general, holes should be at least 3 feet deep for posts that extend 8 feet or more above ground level. Posts that extend 6 feet above ground level should have holes at least 2 1/2 feet deep.Will a wood post rot in concrete?Simply setting the posts in concrete does create a condition that will accelerate rot in the bottom of the posts. With pressure-treated posts, the rot will be slow. This allows any moisture that gets between the concrete and the bottom of the post to percolate through the gravel and away from the bottom of the post.
