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The Importance of a Solid Hardcore Base for Your Patio

When it comes to constructing a patio, one of the most important elements is the base. The base serves as the foundation upon which the patio is built and provides stability and support. A solid hardcore base is essential for the longevity and durability of the patio, as well as the safety of those who will be using it. In this blog post, we’ll discuss the importance of a solid hardcore base under a patio.

First and foremost, a solid hardcore base provides stability for the patio. Without a solid base, the patio will be more prone to shifting and settling over time. This can lead to cracks in the surface, which not only look unsightly but can also create tripping hazards. A solid base will prevent these issues and ensure that the patio remains level and secure.

Secondly, a solid base provides support for the patio. The weight of the patio and any furniture or people on it is distributed evenly across the base. A weak base can cause the patio to sink or even collapse under the weight, which is obviously a safety hazard. A solid base will provide the necessary support to ensure that the patio remains strong and stable. Thirdly, a solid base helps to prevent water damage. When it rains, water can seep into the ground beneath the patio. If the base is not solid, the water can cause the soil to shift and erode, which can lead to cracks and other damage to the patio. A solid base will prevent this from happening by providing a barrier between the patio and the ground.


So, how do you ensure that you have a solid hardcore base under your patio? First, it’s important to excavate the area where the patio will be built to the correct depth. The base should be at least 150mm deep, but this can vary depending on the type of soil and climate conditions in your area. Next, a layer of crushed stone or gravel should be laid down and compacted to create a solid base. This layer should be at least 100mm deep, but again, this can vary depending on the conditions in your area.



In conclusion, a solid hardcore base is essential for the longevity, durability, and safety of a patio. It provides stability and support, prevents water damage, and ensures that the patio remains level and secure. If you’re planning to build a patio, be sure to pay close attention to the base and ensure that it is solid and well-constructed. This will help to ensure that your patio lasts for years to come and provides a safe and enjoyable outdoor space for you and your family to enjoy.




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