David Halliday

Fri 17 Jan 2014 10:31pm

David, 6 concrete chips, 4 concrete sand, 1cement. That's for general purpose concrete mix. Remember david that water finds its own level so the wetter you make the mix the hard it becomes to work. I would also suggest once you have poured your concrete to cover it with hessian sacks and dampen them as you live in a very humid climate and you must stop the concrete from setting too quickly. Technical term: curing. Dave

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Benjamin Macann

Thu 16 Jan 2014 08:22pm

hi david i would get ballast in. as this has stone and sand already mixed in so al you would have to do is put cement in. 4 and 1 cement mix is what you need as it has too be strong with being a drive hope this helps .thanks ben mbc builders

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Chris Plastow

Thu 16 Jan 2014 09:29am

Sorry about that David ! 1 cement , 1.5 sand, 2.5 stone

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