Construction How deep is a yard of concrete?

[tm37]

Ok a Yard of concrete covers 3ft x 3ft But How deep is that? is it a 1 inch slab or 2 inch or what?

Thanks in advance!

 

[yakko]

If I remember correctly I believe it is 4" deep.

 

[Antisocial Virge]

yakko is right
calculator here.

 

[Squisher]

A yard of concrete refers to a cubic yard, not that it is 3 feet deep. You usually spread it out a little thinner than that. Sidwalks are 4 in., driveways 6-8 in.

 

[tm37]

Thanks to all!!