Your posts should have an eight inch diameter.
Chain link fence posts concrete or not.
Make sure the concrete is hard before attaching anything that puts weight on the posts.
So why do fence companies us concrete on wood post in florida.
The posts may be steel tubing timber or concrete and may be driven into the ground or set in concrete.
However you may want to avoid putting your fence in concrete as it takes a great deal of time and money.
Setting fence posts in gravel gravel is less messy than concrete but it can be less durable.
Instead the posts are driven into the ground manually or with a piece of machinery called a fence post driver.
It s best to let the concrete cure for three or four days before attaching fence rails fence panels or chain link.
With a hole that is the proper size either gravel or a polymer backfill can keep fence posts in place for many years.
The installation of chain link fence involves setting posts into the ground and attaching the fence to them.
Then when the time comes to repair or replace the fence you can pull the fence post with a chain and an off road farm jack.
It s not to prevent rot.
In one instance i had to replace the concrete side walk in my yard i was able to remove two fence panels and jack out the post in between in 10 minutes and let the cement truck into my back yard and then replacing the fence post was just as easy.
Driving posts into the ground allows you to establish a firm foundation for your fence without going to the trouble of augering and pouring concrete.
The main reason is the post length of choice for fence companies is often a 4 x 4 x 8.
However it is possible to install a chain link fence without concrete.
Hence the use of concrete.
Installing chain link fence without concrete if you decide to install your chain link fence without concrete use a post hole digger to make a hole deep enough to bury the posts at least two feet or about 1 3rd of the height.
At a minimum this should be two feet deep.
Most use concrete to create leverage.
Traditionally chain link fences are held in place by buried posts surrounded in concrete.
As a result the fence post is only two feet in the ground on a six foot in height wood fence.
Pounding posts is a process that doesn t require an auger or cement.