Fence Post Footings Concrete

But when you fill those v shaped holes with concrete you end up with v shaped hunks of concrete.

Fence post footings concrete.

Typical post footings for fences decks and exterior stairs are between 18. But before you decide to put one up yourself learn how to set your fence posts properly to ensure that. Dig post hole so diameter of the hole is 3 times the width of the post i e the hole for a 4 wood post should be about 12 inches wide. So six foot high fence posts ideally need to be buried three feet into the ground.

The diameter of your post hole should be three times the diameter of your post. Novices anticipate no problem in setting fence posts in such holes then filling the holes up with concrete. If you plan to bury your fence posts in concrete one of the big decisions that confronts you is whether you want to mix your own concrete and if you do which. Screw a piece of scrap 2 4 to the post a couple of inches from the ground put a landscape timber alongside as a fulcrum and use a long metal bar as a lever.

The depth of the hole should be 1 3 1 2 the post height above ground i e a 6 foot tall fence would require a hole depth of at least 2 feet. Just stand on the bar and the post and concrete footing will usually pop right out of the ground. The result is a v shaped hole. To prevent a post from decaying too quickly as well as to make it easy to remove when it does start.

That s because fence posts are set in a concrete footing that is usually at least two feet deep in the ground. Concrete post footings are removed when replacing a damaged post moving posts or when trenching for underground pipes. Fence posts anchored in concrete footings last for years as long as they re installed properly. The general rule of thumb when setting a post is that the depth of the post s hole needs to be 1 3 to 1 2 of the actual above ground height of the post.

For example an 1800mm fence in wind zone a will require footings of a minimum of 600mm deep by 200mm wide whereas the footing dimensions for the same fence in wind zone d will need to be at least 700 1100mm deep. And in areas subject to frost heaves this can be an invitation to trouble down the road. A well constructed fence can protect privacy define your property and enhance curb appeal.