What type of concrete should be used? There are many different types of concrete on the market today.
You can actually order ready-made concrete from many construction companies.
If you choose to order concrete this way, you will have to be prepared to do the job as quick as possible before the concrete sets.
This ultimately means that you should have your holes dug and posts ready.
It is also advisable to have more than one person on the job to avoid any unforeseen complications.
Ready-made concrete can be ordered by the cubic yard, which will be sufficient for quite a few posts.
Alternatively you can buy concrete to mix yourself.
This type of concrete can be bought in bags of 40 to 80 pounds.
Mixing the concrete is also quite easy as it requires a simple yet thorough mix of water.
This can be done in a mixing bucket or a mixing trough.
You can also buy quick-set concrete that can be poured into the hole with the water added afterwards.
This is also an effective method for setting the posts.
How much concrete is actually needed for each hole? If you take a 6 inch diameter hole and place a 2 inch diameter post in it, you will need 20 pounds of unmixed concrete for a hole of 1 foot deep.
If your posts and holes are of different diameters, you will need to use a calculator to work out how much you should buy.
Also take into account that this is an approximate figure and you will more than likely have left over concrete, according to these calculations.
If you are ordering ready-mix concrete, 1 yard will typically set 30-4x4 posts in 10 inch diameter holes, given that these holes are 24 inches deep.
The first thing you need to prepare for.
Before you hastily rush out to buy your concrete, take into account that 1 yard of concrete requires several trips with a large wheel barrow.
With this in mind, it is advisable to prepare enough workers for the job beforehand.