Unsure how much product you need?
This calculator will help you to work out how much stone product you need for your project.
To calculate how much aggregate you need to order, simply enter the dimensions of the area you are filling/covering. Different aggregates have different densities, so please make sure you have chosen the correct aggregate type. You can use imperial, metric or a combination of both by using the drop down boxes.
Please note that the calculator is a guide only.
The exact conversion will depend on a number of factors beyond our control, for example moisture, method and degree of compaction, type of sub–base, etc. We cannot be held contractually responsible for any surplus or shortfall found on site.
Cardewmires Sand
Cardewmires Sharp Sand is a coarse, angular sand commonly used in construction for a variety of applications, including mixing concrete, bedding, and screeding. Its angular grains make it ideal for use in projects that require a solid, stable base or strong adhesion.
Bulk Bags, Mini Bags, Loose
Concrete mixing – Used in combination with cement and aggregate for strong concrete, Paving – Ideal as a bedding layer for block paving and slabs, Screeding – Often used for floor levelling or smoothing, Landscaping – Excellent for drainage in garden beds, pathways, and other outdoor areas