How much concrete a slab, footing or base needs, in cubic metres and 25 kg bags.
Quantities are trade rules of thumb and include the allowances shown. Measure twice, and check against your supplier’s own coverage figures before ordering.
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How much concrete a slab, footing or base needs, in cubic metres and 25 kg bags.
Quantities are trade rules of thumb and include the allowances shown. Measure twice, and check against your supplier’s own coverage figures before ordering.