Chain Link Fence Post Hole Depth

Check the depth of your holes each time you dig or mark your auger to the proper depth.

Chain link fence post hole depth.

As the post is 4 inches wide 3 multiplied by 4 is 12 so the hole needs to be 12 inches square. Set the line post in place against the layout line adjust it for plumb and temporarily support it in place with braces. Be cautious of dirt falling back into the hole after digging. According to several sources online i am supposed to go below the frost line which is about 5 in this area yet the list of materials shows 6 long line and terminal posts for the chain link fence and 10 cedar posts for the wood fence which would leave only 2 4 of post to go into the concrete.

Most people use the same material for the fence panels as they do for posts but chain link or diamond mesh fences are also options. Make sure the mark you made earlier is at ground level. This will cause unnecessary hand digging. In general for residential chain link fences dig holes 6 in diameter by 30 deep or below frost line in your area.

Dig post holes three times wider than the post diameter. The depth that you should consider digging the fence post holes is between 2 and 3 feet deep. Fill all the holes with 4 inches of gravel and tamp. Chain link fabric height 2 depth of post in ground total post height.

Add gravel to the bottom of the post hole for drainage. If your fence posts are 8 feet high then 2 1 2 feet of the posts should go from the bottom of the post hole to the plumb. Before you dig be sure to call your local utilities company to mark any underground cables. Also reassess your fence layout and make sure your posts are where you want them.

6 divided by 3 is 2 therefore the depth of the hole required is 2 feet. Step 1 depending on the geographical location fence height and fencing materials used post hole size may vary. 6 to 8 inches for end and corner posts 4 to 6 inches for line posts and 1 3 of the length of the pole plus 4 inches for gravel. Dig the hole using the post hole diggers to about 2 feet 4 inches.

The most common materials used for fence posts are wood aluminum and pvc. Correct post hole shape. If your fabric is to rest on top of grade this is the industry standard for setting chain link fence posts. For example if you are erecting a 6 foot high fence using 4 inch fence posts the posts need to be 6 feet above the ground.

Substrate type affects fence post depth. How do i know what height to set my post. Preparation of the hole and its depth are the same regardless of the post material used.