The base is the foundation of your paved area, so it plays an important role. The base needs to be taken into consideration and thought out, prior to starting.
If you are laying pavers on a soft sub-base, such as clay, you will need a thicker layer of your base material. The reason for this is that the clay may not hold the base materials firmly, and may result in sinking later on. Therefore, it is recommended that you test the sub-base, and then work out how thick your base material needs to be. |
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