Concrete Project Calculator

Cast-In-Place Project Calculator

Calculate the exact materials you need for your concrete worktop

Cast-In-Place Project Calculator

Question 1 of 6

What's your surface area?

This is the total horizontal area of your worktop in square metres.

Surface Area (m²)

Question 2 of 6

How tall is your visible edge?

This is the total visible height from bottom to top in millimetres. We recommend a core thickness of 30mm, so the visible edge should be 30mm or more.

Visible Edge Height (mm)

Question 3 of 6

What's your total edge length?

Measure all visible edges and add them together in metres.

Total Edge Length (m)

Question 4 of 6

Choose your colour

Select the concrete colour for your project.

Off-White

Light Grey

Mid-Grey

Dark Grey

Pink

Question 5 of 6

Additional details

Tell us about openings and your preferred sealer finish.

Number of Openings (sinks, hobs, etc.)

Sealer Type

Question 6 of 6

Do you want extra for wastage?

We recommend adding 10% extra concrete mix to account for spillage and mixing.

Yes, add 10% for wastage

Your Materials List

Here's everything you need for your project