[AT] Concrete slab

[Ivan Cousins]

 The advantage to doing it yourself is you can mix it when you want it .Its
hard work ,  but when the truck wont come for less than three yards ya do
what ya gotta do .        Depending on how much weight you want to put on it
you can add more portland to get more strength .   My supplier explained it
one day when I was getting materials . Start with 1 cement,2 sand 3 gravel
.
Savings , none !
Ivan