Material estimators

Construction calculators

Pick what you are building, enter your sizes, and see exactly how much material you need.

1

Enter your sizes

Estimates include a waste allowance. Confirm structural pours with an engineer.

2

What you need

Concrete volume
7.88m³
Cement bags (50 kg)
56
Sand
3.55m³
Gravel
7.09m³

Want prices? We will match products from our catalog.