bindian
Super Member
Mike,mikim said:My rule of thumb is ....under a roof = smooth ....outside = broom...go with smooth. And I really don't think you'd even need the 5" concrete if you were to put some rebar in it. Course I don't know which is cheaper -- I just like a lot of steel in my concrete. The more the better.
Do you mean rebar or concrete reinforcing wire? I have always thought goes where supporting walls are, which are none in a pole barn.
hugs, Brandi