Concrete thickness calculator

Concrete is a great material for patios and it can be used as a base for structures like sheds or hot tubs. The question is, how thick should it be? This all depends on what you are using it for and how much weight it needs to be able to hold.

In this article, we will tell you everything you need to know so you can get the right thickness.

Your concrete patio should be at least 4 inches thick at the very minimum, if you want to place a heavier structure such as a hot tub, swim spa, or a gazebo, you can pour a thicker slab at 6-8 inches or you can just reinforce your 4 inch slab.

Reinforced concrete is much stronger and can handle extra weight from a structure. 

There are a number of factors to consider before choosing a thickness of your concrete slab. The way it is built is very important, a 4 inch slab can be stronger than a 6-inch slab.

Concrete patio thickness chart

Is it reinforced? Is there a slope in your yard? Does soil type matter? If you are seeking the best possible information about concrete thickness I recommend you watch this video by Texas Barndominiums before anything. Eric explains thi

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