Terms of use
Last updated: 26 October 2026
Agreement to terms
By using DIY Material Calc, you agree to these terms. If you do not agree, do not use the site.
Service description
DIY Material Calc provides free online calculators for DIY materials including concrete, decking, and plasterboard. Results are estimates based on sourced manufacturer data and industry standards.
Estimates only — No guarantees
All calculations are estimates for ordering materials, not structural design or professional advice.
We make every effort to ensure accuracy, but we do not guarantee that calculations are error-free, complete, or suitable for your specific project. You are responsible for:
- Verifying measurements and results
- Checking manufacturer instructions
- Complying with building regulations
- Consulting qualified professionals for structural work
Limitation of liability
To the fullest extent permitted by law, DIY Material Calc, its operators, and contributors are not liable for any loss or damage arising from use of this site or reliance on its calculations, including but not limited to:
- Over-ordering or under-ordering of materials
- Project delays or failures
- Structural failures or safety issues
- Financial losses
Affiliate relationships
We earn commissions from affiliate links. This does not affect our calculations or the prices you pay. See how we make money for details.
Intellectual property
The content and design of this site are owned by [TRADING_ENTITY to be supplied] or our licensors. You may use the calculators for personal, non-commercial purposes. You may not copy, reproduce, or redistribute the site's code or content without permission.
External links
This site contains links to third-party websites (affiliate partners and sources). We are not responsible for their content, availability, or practices.
Changes to terms
We may update these terms at any time. Continued use of the site after changes means you accept the new terms.
Governing law
These terms are governed by the laws of England and Wales. Any disputes are subject to the exclusive jurisdiction of the courts of England and Wales.
Contact
Questions about these terms? Email hello@example-diy-site.test