Post Holes Brisbane
A fence is a very important feature not only in our homes but also for schools, churches, farms, acreage properties and workplaces. If you are building a fence, your main objectives are likely strength and security. Using concrete in postholes strengthens your fence and makes it durable and long-lasting compared to posts without concrete. At Concrete2u, we offer on-site concrete mixing services for any fence construction projects.
Benefits For Using Concrete In Postholes
Durability
A fence built with post holes filled with concrete lasts longer. This is because it protects the post base from termites and rot, and the strengthened posts remain firm even in the event of strong rain or winds.
Save money
Setting fence posts with no concrete will cost you a lot of money in the long run, as frequent breakdowns will need repairs. But with strong set posts with concrete postholes, there will be little or no maintenance at all for many years.
Easy to set up
There is nothing complicated about setting fence posts with concrete. You don’t need to hire a professional as you can do it yourself. All you need is to gather the materials and reputable concrete for your project, which is where our services come in.
Tips For Setting Fence Posts
If you are constructing a fence yourself, there are important points to note. Firstly, check the regulations in your home area to ensure that your project conforms to the size and depth regulations. Secondly, you will need to know how to calculate the volume of concrete required.
Plan
Any construction project begins with planning regardless of its size. In this step, you will determine the design that you want, and decide between round or rectangular posts.
Assemble all the materials
The second step is to collect all the necessary materials to build your fence. This is an important step as it helps you to become organized and determine your process, allowing the project to run smoothly. There are many available concrete options, but we highly recommend contacting Concrete2u as it will save you more money and time than preparing your concrete yourself. Contact Concrete2u in advance, and we will provide you with the advice and services needed for your project to run smoothly.
Prepare the holes in advance
Preparing the holes in advance is a crucial step as it determines both the type of posts that you will use and the amount of concrete. Make sure the holes are deep and wide enough to fit both the posts and concrete. You can prepare the holes a day in advance.
Line the bottom with some gravel
The postholes can be lined with gravel to support the posts before the concrete is added. This will help drain rainwater and make your fence durable. Tamp it to a depth of around 150mm.
Set the posts
Next, set your posts into the holes, making sure to centre them before you add your concrete.
Pour the concrete into the holes
After setting up a string line, finally pour the concrete into the holes. Getting the best quality concrete is crucial to this step. Contact Concrete2u for any questions you may have about the concrete that will best suit your project. You can use any type of concrete but to save money and time concrete2u is the most efficient option.
Give it time to harden
Do not tamper with the posts during the hardening stage. The concrete takes time to harden fully. Concrete can include additives that are available through Concrete2u that speed up the process, depending on your project requirements.
How To Calculate The Amount Of Concrete Needed
The general rule of thumb is that the hole diameter should be three times the width or diameter of the post. In addition, the depth of the hole should be at least ⅓ of the post height above the ground.
Step 1
Calculate the volume of the hole and the volume of the part of the post that will be inserted below the ground. Use these formulas to calculate the volume.
For rectangular posts use length×width×depth. For round posts, use the formula radius2 x π x depth, where (π = 3.14).
Step 2
Now subtract the volume of the post that will be submerged from the volume of the holeto determine the amount of concrete required for each hole.
Step 3
Multiply the volume of concrete for each hole by the total number of holes. The answer is equivalent to the total volume of concrete required to complete your project.
If the posts come in different sizes, then you need to repeat the above calculation for each size. You can add a little bit of allowance if you are making your concrete from scratch. To save you the hassle, our mix on-site concrete services will provide you with the exact amount that you need.
Final Thoughts
Concrete2u offers the supply of on site concrete mixing for Brisbane.
This is the ideal service that you need for your post holes concrete. Our trucks can carry up to 2 cubic metres and with a team of experienced employees to supply you with quality concrete. You’ll never have to worry about over-ordering or under-ordering, and your project will be completed to the highest standard with our services. Contact us today to schedule your delivery.
Contact Us
Brisbane Northside: 0432 417 705
Brisbane Southside: 0474 916 797