Planning estimates only
The calculators provide general planning estimates based on the values you enter and stated assumptions. They do not provide engineering, architectural, surveying, safety, code-compliance, legal, financial, or other professional advice.
Verify before acting
Measurements, densities, yields, coverage rates, waste, prices, site conditions, local codes, product specifications, supplier minimums, and delivery increments vary. You are responsible for checking inputs and confirming designs, quantities, specifications, and purchases with qualified professionals, manufacturers, and suppliers.
No warranties
The site and its results are provided “as is” and “as available.” We do not guarantee accuracy, completeness, availability, fitness for a particular purpose, or that a result will match an actual project or supplier quote.
Limitation of liability
To the fullest extent permitted by applicable law, Build Calculator Hub will not be liable for losses, costs, delays, injuries, purchasing decisions, or damages arising from use of or reliance on the site. Nothing here excludes liability that cannot lawfully be excluded.
Acceptable use and intellectual property
You may use the calculators for lawful personal or business planning. Do not interfere with the site, attempt unauthorized access, or misuse its content. The site’s original design, text, and software are protected by applicable intellectual-property laws; third-party names and materials belong to their respective owners.
Third-party links and changes
Links to outside sources are provided for reference and do not constitute endorsement. We may update calculators or these terms as the site changes. The revised date above shows the latest version.
Contact
Questions about these terms may be sent to [email protected].