Welcome to Bristol Brick Company

Concrete Block Calculator
What is the size of your wall?
Wall height
Wall width
Area covered:
m2Number of blocks:
This calculation is based on 440 x 215 block dimensions.
Please note: We have included an allowance for a 10mm mortar joint, and an allowance of 10% extra blocks to allow for breakages and cuts. The number of blocks required has been rounded up.
Important: The results of this estimator tool are for guidance only. You should always check and verify your required quantities before ordering. We recommend using a merchant, such as Jewson, Gibbs and Dandy or CTD for blocks - as they have the expertise and advice available to make sure you purchase the quantities of products you need. Saint-Gobain Ltd accepts no liability for the information provided by this estimator tool.





