Quote:
Originally Posted by dscabra
Untreated concrete is all. The floor is a single pour with relief cuts vs. expansion joints. If you are doing new construction, consider this option as you won't have to worry about wheels from your creeper, tool box, etc., falling into the joints.
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All I did was use a s-load of big rebar plus 9" of 4,000 psi with one single relief cut depthwise. My surface spec was "baby ass smooth".
Under the lift it's 12".
