Terms of Use

Last updated November 1, 2026.

Estimates only

Calculators and guides on Measure Twice provide estimates for planning and shopping. Actual quantities depend on the product, site conditions and installation method. Always check product instructions and local building codes, and consult a qualified professional for structural, electrical or safety-related work.

No warranty

The site is provided as is, without warranties of any kind. We are not liable for losses arising from the use of the site or its results, to the extent permitted by law.

Use of content

You may use the calculators for personal and commercial projects. Please do not copy the site's text or code for republication without permission.

Links

We may link to other websites. We are not responsible for their content or policies.

Contact

Questions about these terms: [email protected].