Ready Mix Concrete Botany Bay
Botany Bay Concrete (ordinary) is formed as a result of binding and hardening of the concrete mix. Botany Bay concrete mix is ??a mixture of binder (cement), aggregate, water and any additives (up to 20% by weight of the binder) and admixtures (up to 5% by weight of the binder). The aggregates can be natural or artificial. Additives and admixtures improve the properties of concrete mixes and concretes, e.g. increase workability, delay the bonding process, increase frost resistance, water tightness etc. Sea (saline), mineral and polluted water (e.g. sewage, river) must not be used. Tap water can be used without testing. Order concrete in our Ready Mix Concrete Botany Bay concrete plant.