> How many bags of cement do I need?

How many bags of cement do I need?

Posted at: 2014-09-26 
How many 60 lbs bags would I need if it is Length: 18 FEET Width: 3 FEET Height: 2 INCHES

30 some bags, whatever you're pouring, I think 2" thick will crack. Don't forget expansion joints and control lines (like you see on a sidewalk).

How many 60 lbs bags would I need if it is Length: 18 FEET Width: 3 FEET Height: 2 INCHES