Site calculator
The sums you do on site.
Concrete, timber, angles, blocks and small earthworks, worked the way they are ordered: whole sheets, whole bags and whole loads, with the waste stated. Every constant says where it came from.
Slab or pad
What you know
A floor, path, base or a set of identical pads: the volume and what to order.
Enter the length.
Enter the width.
Roadstone suggests 5 to 10%. 0 for none.
More settings
0 for none.
0 for none.
Many fleets run 8 m³ trucks.
Quantities for estimating and ordering only. Slab thickness, mesh and concrete strength come from the drawings or the Building Regulations guidance, not from this calculator.
Sources: Roadstone ready-mix; Irish Cement Advisory Note 1.
What it comes to
2 figures are still needed.