Terms of Service

1. Description of Service

RoofTrussCalculator.com provides free, browser-based calculators and educational content related to roof truss and rafter design, including span, pitch, load, and cost estimation tools. The Site is provided for planning, estimating, and educational purposes.

2. No Professional Advice or Engineering Relationship

Nothing on this Site constitutes structural, engineering, architectural, or professional advice, and using the Site does not create an engineer-client, contractor-client, or any other professional relationship between you and RoofTrussCalculator.com. All calculations are estimates based on standard formulas and general assumptions, and must be independently verified against your local building code and reviewed by a licensed structural engineer before any permitted construction. See our full Disclaimer for more detail.

3. Acceptable Use

You agree to use the Site only for lawful purposes and in a way that doesn't infringe the rights of, or restrict or inhibit the use and enjoyment of, this Site by anyone else. You agree not to:

• Attempt to disrupt, overload, or interfere with the Site's normal operation
• Scrape, copy, or republish substantial portions of the Site's content without permission
• Use automated systems to access the Site in a way that sends more requests than a human could reasonably produce
• Misrepresent calculator results as a stamped or certified engineering design

4. Intellectual Property

The Site's design, text, graphics, and underlying code are owned by RoofTrussCalculator.com or its licensors and are protected by copyright and other intellectual property laws. You may use the calculators and read the content for personal or business planning purposes, but you may not reproduce, redistribute, or create derivative works from the Site's content without prior written permission.

5. Third-Party Links and Advertising

The Site may display advertisements served by third-party advertising companies, including Google. These companies may use cookies and similar technologies to serve ads based on your visits to this and other websites. The Site may also link to third-party websites; we aren't responsible for the content, accuracy, or practices of any linked external site. See our Privacy Policy for more information on advertising and cookies.

6. Disclaimer of Warranties

The Site and its calculators are provided "as is" and "as available," without warranties of any kind, express or implied, including but not limited to accuracy, completeness, reliability, or fitness for a particular purpose. We do not guarantee that calculation results will be error-free or suitable for your specific project.

7. Limitation of Liability

To the fullest extent permitted by law, RoofTrussCalculator.com and its operators shall not be liable for any direct, indirect, incidental, consequential, or special damages arising out of or in connection with your use of, or inability to use, the Site or its calculators, including but not limited to construction defects, material loss, or personal injury resulting from reliance on calculator results.

8. Changes to These Terms

We may update these Terms from time to time. Changes take effect as soon as they're posted on this page, with the "Last updated" date revised accordingly. Continued use of the Site after changes are posted constitutes acceptance of the revised Terms.

9. Contact

Questions about these Terms? Reach out via our Contact page.