For commercial purposes 9ga wire is common on chain link fence although when security is an issue some prefer 6ga because it is harder to cut.
Chain link fence line post depth.
Step 1 depending on the geographical location fence height and fencing materials used post hole size may vary.
Set the line post in place against the layout line adjust it for plumb and temporarily support it in place with braces.
Now dig the line post holes and set the line posts.
The string should be 4 below the top of the terminal posts.
High chain link fence.
For a site location with a high wind condition and the design selection of an appropriate footing size and depth.
These posts can be used at the end of a line of fence at a fence corner or for gate posts.
Line post spacing chart.
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Line posts should not be spaced more than 10 feet apart.
5 minutes fence post depth size and anchoring systems can make or break your fence line.
Select a line post size its spacing and footing for a 12 high chain link fence that will consist of a 9 gage 1 3 4 mesh fabric.
If your fabric is to rest on top of grade this is the industry standard for setting chain link fence posts.
The line post holes should be lined up so that when they are set in the center of their holes their centers will line up with the terniinal post cbnters.
11 gauge wire is usually only used for temporary construction fence.
Despite what some people believe making a long lasting fence is not always as simple as sinking a post in the ground and moving on to the next post.
Most commercial chain link fencing has top rail to help prevent bending of wire tops.
Add gravel to the bottom of the post hole for drainage.
2 above the height of the fence.
Make sure the mark you made earlier is at ground level.
Commercial fence installation tips.
This means the outside faces of the line posts will be about 1 4 inside of the line stretched between ihe outside of the terminal posts.
Chain link fabric height 2 depth of post in ground total post height.
This post is used for a 4 ft.
For example if the length between two terminal posts is 30 feet then line posts would be spaced 10 feet apart see chart below.
Terminal posts should be 24 in.
Consider using top rail.