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Do You Need Gravel Under Concrete? [Solved]

You do need gravel under a concrete slab, footing, or patio. Gravel provides a solid foundation for your concrete as it can be compacted. It also improves drainage, preventing water from pooling beneath the concrete.

Do you need gravel under concrete?

Ground Pool Concrete •

Under-Slab Prep | Getting a PERFECTLY FLAT GRAVEL BASE for your CONCRETE SLAB FOUNDATION

Preparing your

Should You Put Gravel At The Bottom Of A Wood Fence Post?

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