Last updated: October 30, 2026
By using RenoCalcs (renocalcs.net) you agree to these terms. If you do not agree, please do not use the site.
Estimates only
Our calculators and guides provide estimates for planning and buying materials. Results depend on the values you enter and on assumptions such as bag yields, paint coverage and waste allowances, which vary by product and job. Always check product labels, manufacturer instructions and local building codes, and add a margin before you buy.
Not professional advice
Content on RenoCalcs is general information, not engineering, structural, legal or other professional advice. For structural, load-bearing or permitted work, consult a qualified professional.
Accuracy
We test our formulas against worked examples, but mistakes can happen. If you find one, please tell us so we can fix it. To the fullest extent permitted by law, RenoCalcs is not liable for losses arising from the use of the site or reliance on its results.
Use of content
The text, calculators and illustrations on RenoCalcs are our own work. You are welcome to link to any page and to share results for personal use. Please do not copy substantial parts of the site or republish our illustrations without permission.
Links to other websites
We may link to third-party websites for convenience. We do not control and are not responsible for their content.
Changes
We may update these terms from time to time. The date at the top shows the latest version.
Contact
Questions about these terms? Use our contact page.