Custom Kit Builder

Build Your Cast-In-Place Kit

Answer 6 quick questions and we'll calculate exactly what you need for your concrete worktop project.

Question 1 of 6

How big is your worktop?

Measure the total surface area in square metres — we'll show you exactly how below.

Surface Area (m²)

Question 2 of 6

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

Visible Edge Height (mm)

Question 3 of 6

Measure all visible edges and add them together in metres.

Total Edge Length (m)

Question 4 of 6

Select the concrete colour for your project.

Off-White

Light Grey

Mid-Grey

Dark Grey

Pink

Question 5 of 6

Openings for sinks, hobs, or taps. Each opening needs reinforcement bars.

Number of Openings

Matt gives a natural concrete look. Satin adds subtle sheen.

Matt

Natural concrete appearance, low sheen

Satin

Subtle sheen, slightly more polished

Question 6 of 6

We recommend 10% extra to cover spillage and mixing — most people add this.

Yes, add 10% extra

Here's everything you need for your cast-in-place project

We'll email you a detailed quote with all the products and pricing.