Floor Screed Calculator

Calculate screed volume, sand and cement for a floor area and chosen screed depth.

Results - Floor Screed Calculator

Enter your measurements and press calculate.

Screed estimate notes

The screed calculator provides a site-ready estimate for screed volume and then works back to a practical sand and cement requirement for a common five-to-one mix.

Disclaimer

Material quantities shown are estimates for guidance only. Although typical UK wastage and compaction allowances have been included, actual requirements may vary depending on site conditions, installation methods, and material differences. Please confirm quantities with your installer or supplier before ordering. We accept no liability for inaccuracies, financial loss, or delays arising from the use of these estimates.