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How Many Bags Of Concrete Per Fence Post?

1 – four baggage of concrete in step with fence submit are generally what’s needed. This relies upon at the sort of soil, fence layout, peak, submit length and bag weight. In fashionable the intensity of the submit’s hollow desires to be 1/three to half of of the above floor peak of the submit.

For example, a six foot excessive fence submit must be buried 2-3 ft underground. This will range primarily based totally at the sort of soil and layout of the fence.

The diameter of your submit hollow must be approximately three instances the diameter of your submit. So, if you’re the use of a 4 inch spherical or four×four-inch rectangular submit, your submit hollow must be 12 inches in diameter.

A six foot excessive fence submit with a four inch submit could want a hollow that’s 36 inches deep with the aid of using 12 inches in diameter.

To fill a hollow this length takes five baggage of 80lb concrete, however remember, you need to subtract the quantity of the submit your burying. When you account for the fence submit what you want is four baggage.

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How Many Concrete Bags Per Fence Post Chart

Here’s an clean to observe chart that will help you decide what number of luggage of concrete you want in step with fence put up. I figured all of the luggage at 50 kilos to make paintings easier.

If you need to apply exceptional length luggage it’s clean to determine out with a few simple math. Add the overall weight of the luggage after which divide via way of means of your bag length. For example, a four″ put up with a 12″ hollow calls for a 10″ intensity and a pair of X 50 lb luggage of concrete. Add them collectively and also you get a hundred kilos of concrete.

When you divide the overall weight via way of means of your bag length, we could say eighty kilos, it comes to one and a 1/four luggage.

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Post Hole Concrete Calculator

This concrete calculator will assist you determine out what number of luggage of concrete you want in step with put up hole.

Enter the diameter of your put up, then the diameter and intensity of your put up hole.

Next, input what number of put up holes you need to fill and click on on "Calculate".

The concrete calculator will inform you what number of cubic yards of concrete it will take. (simply if you have lots of holes to do.)

Using ready-blend concrete is probably a higher answer than the usage of bagged concrete when you have lots of them to do.

The calculator additionally tells you what number of 50 lb., 60 lb., and eighty lb. luggage of concrete you want.

This offers you the choice to apply a bigger length bagged concrete blend than what's withinside the charts above and understand what number of to get.

You can order 1 cubic backyard of ready-blend concrete however understand, the concrete employer will fee you for a small load fee that would be numerous hundred dollars.

Most concrete businesses fee a few type of small load fee for any orders below five cubic yards.

Call your nearby ready-blend plant to discover what they fee to your area.

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