These Terms and Conditions (“Terms”) govern your use of The Stair Calculator website at thestaircalculator.com and its calculators, pages, and content (together, the “Site”). By accessing or using the Site, you agree to these Terms. If you do not agree, please do not use the Site.
1. Who these terms apply to
These Terms apply to everyone who visits or uses the Site. Our Privacy Policy forms part of these Terms.
2. Using the Site
You may use the Site and its calculators for personal or professional planning, research, and learning. You must not misuse the Site, attempt to gain unauthorized access to it, interfere with its operation, or use automated tools to copy its content at scale.
3. Feedback and messages
If you send us feedback, suggestions, or other content, you give us a non-exclusive, royalty-free license to use it to improve the Site. We will only contact you in reply to your message.
4. Intellectual property
All content on the Site — including text, graphics, images, code, calculator logic, and layout — is owned by or licensed to The Stair Calculator and is protected by copyright and other intellectual property laws. You may download and print diagrams and results you generate for your own projects. Otherwise, you may not reproduce, distribute, or create derivative works from the Site without our written permission.
5. No professional advice
The Site and its calculators are provided for general information and planning only. They are not a substitute for professional advice. Building codes vary by location: always verify requirements with your local building department, consult a licensed contractor or engineer where appropriate, obtain any required permits, and measure your actual structure before cutting or building.
6. No warranties
The Site is provided “as is” and “as available,” without warranties of any kind. To the fullest extent permitted by law, we disclaim all warranties, express or implied, including warranties of accuracy, availability, merchantability, fitness for a particular purpose, and non-infringement.
7. Limitation of liability
To the fullest extent permitted by law, The Stair Calculator and its owners and contributors are not liable for any indirect, incidental, special, consequential, or punitive damages, or for any loss of profits, data, materials, or business, arising from your use of the Site or reliance on its results. Our total liability for any direct damages will not exceed US $100.
8. Indemnification
You agree to indemnify and hold harmless The Stair Calculator and its owners and contributors from any claims, losses, or expenses (including reasonable attorneys’ fees) arising from your use of the Site or your violation of these Terms.
9. Third-party links and content
The Site may contain links to third-party websites or display third-party advertising. We do not control or endorse third-party content and are not responsible for it. Please review the terms and privacy policies of any site you visit.
10. Changes to these Terms
We may update these Terms at any time. The updated version will be posted on this page with a new “last updated” date. Continued use of the Site after changes means you accept the updated Terms.
11. Suspension
We may restrict or block access to the Site for anyone who violates these Terms or harms the Site or its users.
12. Governing law
These Terms are governed by the laws of the jurisdiction in which The Stair Calculator operates, without regard to conflict-of-law principles. Any disputes will be subject to the exclusive jurisdiction of the courts in that jurisdiction.
13. General
If any part of these Terms is found unenforceable, the rest remains in effect. These Terms are the entire agreement between you and The Stair Calculator regarding the Site.
14. Contact
Questions about these Terms? Email us at [email protected].