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Can You Pour Concrete 2 Inches Thick? [Solved]
The minimum thickness for pouring concrete over concrete is 1.5 inches. In most cases, I don’t like to pouring the new concrete less than 2 inches thick. Two inches of concrete (or more) that’s bonded, gives you adequate strength for a wear surface, especially if you’re driving over it.
Can you pour concrete 2 inches thick?
Ground Pool Concrete •
Can you pour a 2 inch concrete slab?
Ground Pool
Concrete thickness explained! - The Barndominium show E136
Erik explains in detail the difference between 4" and 6"