hi there
I am planning to do my own driveway it is quite large about 10.5m x 8m, im going to mix the concrete myself with some help from family, iv been told i need a mix of 1 cement to 5 part ballast but from ive read online would a paving mix of 1 cement to 3.5 parts ballast be better, i plan to do 50mm type 1 and then 150mm concrete. just checking before i buy the materials whats best.
cheers adam