Concrete interlocking

Concrete interlocking

Concrete

Minimum pitch

18 deg

Typical pitch

25 deg

Install rate

42

Service life

50 yr

Weight

48 kg

The default, and the heaviest. Large format means fewer units and faster laying, so the labour line falls even though the material line does not.

Every rate on this page is an install rate before tear off, complexity, scaffolding, waste and contingency. Put it through the estimator to see what a whole job in this material costs.

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