How many 80# bags of cement do I need for a pad 10'x8'x4"?

Question

Its a foundation for a shed

Answer 1

You will need about 16-18 bags of 20kg, or half that for 40kg bags

Answer 2

alot, this is roughly one yard of concrete or about 50 , 80 lb. bags...see if there is a metered truck in your area that only charges for what you use...i would spend the money and just order a yd. from the concrete co.... less work and more time to get a good finish on it...

Answer 3

Don't do it! You kick yourself in the ars for taking on such a huge task. You're better off shopping around for a concrete company that'll deliver what you want. Get a couple of good wheel barrels, a couple of friends, and someone who knows a thing or two about finish work, and you'll be happier int he end.