Terms of Use
Last updated: November 10, 2026
These terms cover your use of JobsitePad. Using the site means you agree to them.
Who the site is for
JobsitePad is free, and there's no sign-up. Use it for your own projects at home or for work on the job.
What the results are
Each calculator works from the formula and defaults described on its page: density, bag yield, extra for waste, each with its source. Results are estimates for ordering material. They're provided as is, with no warranty that they're accurate or right for your job. Check the quantity with your supplier before you order.
JobsitePad doesn't give engineering or structural advice and doesn't calculate load-bearing structures. It doesn't replace your plans, local building codes or inspections.
Prices in My project
Any price in My project is a number you entered. JobsitePad doesn't know material prices and makes no promises about them.
Your My project list
My project is stored in your browser. Clear your site data, or open the site in another browser or on another device, and the list isn't there. We don't guarantee it will be kept.
Liability
To the extent the law allows, JobsitePad isn't liable for losses that come from using the results, such as buying too much or too little material, or from the site being unavailable.
What you can't do
- Break the site or overload it.
- Copy the site in bulk with bots or scripts that ignore robots.txt.
- Send spam through Found a mistake? or Suggest a calculator.
- Present the site or its text as your own.
Ownership
The text, design and logo belong to JobsitePad. Nobody owns the formulas or the arithmetic itself. Brand names of materials, such as Quikrete on bag sizes, belong to their owners.
Links to other sites
Some pages link to outside sites, mostly the sources of our defaults. We aren't responsible for those sites.
Changes
When these terms change, the Last updated date at the top changes with them. If you keep using the site after that, you accept the new terms.
Contact
Questions about these terms: [email protected].