Terms of use

By using Material Maths you accept these terms. If you do not accept them, please do not use the site.

Using the site

The calculators are free to use for personal and trade purposes. You may not scrape, copy or republish the content or tools without permission, or attempt to interfere with the running of the site.

Accuracy

We take care with the formulas and defaults, but all results are estimates based on the figures you enter and on typical UK product specifications. Quantities, densities and prices vary between suppliers and sites.

Liability

To the extent permitted by law, Material Maths is not liable for any loss arising from reliance on the results, including over-ordering, under-ordering, wasted materials or project delays. Nothing in these terms limits liability that cannot lawfully be limited.

Contact

Questions about these terms: hello@materialmaths.co.uk.