Hello All
just a quick one whats the best ratio of all in ballast to cement to water to make concrete for a small kitchen extension foundation, trench is 600 deep by 450 wide, i was thinking 4 ballast 1 cement 0.5 water.
thanks for any advice
Jason
just a quick one whats the best ratio of all in ballast to cement to water to make concrete for a small kitchen extension foundation, trench is 600 deep by 450 wide, i was thinking 4 ballast 1 cement 0.5 water.
thanks for any advice
Jason