Terms of Use

Last Updated: August 22, 2026

Welcome to Reviny.com. By accessing or using this website, you agree to comply with and be bound by these Terms of Use. If you do not agree with any part of these terms, please discontinue use of the website.

1. About Our Website

U-WertRechner.com provides online calculators, informational content, and educational resources related to U-values, thermal insulation, building materials, heat transfer, and energy efficiency.

The information and calculation tools available on this website are provided for general informational and educational purposes.

2. Use of Our Website

You agree to use U-WertRechner.com only for lawful purposes and in a manner that does not interfere with the operation, security, or availability of the website.

You must not:

Use the website for unlawful or fraudulent purposes.
Attempt to gain unauthorized access to our systems or services.
Interfere with the website’s functionality or security.
Introduce malicious software, viruses, or harmful code.
Copy, reproduce, or redistribute substantial portions of our content without permission.
Use automated systems in a way that places unreasonable load on our website.

3. Calculator Results and Accuracy

Our calculators are designed to provide useful estimates based on the information entered by the user and the calculation methods implemented on the website.

However, we do not guarantee that every result will be completely accurate, complete, or suitable for a particular construction project.

Results may depend on factors including:

The accuracy of information entered by the user.
Material properties and their actual specifications.
Construction methods.
Environmental conditions.
Measurement assumptions.
Applicable technical standards and regulations.

Calculator results should therefore be treated as general guidance and not as a substitute for professional engineering, architectural, energy-consulting, or building-physics advice.

For important construction, renovation, energy-efficiency, or regulatory decisions, users should consult an appropriately qualified professional.

4. No Professional Advice

The content provided on U-WertRechner.com does not constitute professional engineering, architectural, legal, financial, or other specialized advice.

You are responsible for evaluating whether information obtained from this website is appropriate for your specific circumstances.

5. Intellectual Property

Unless otherwise stated, the content available on U-WertRechner.com, including text, graphics, website design, calculators, logos, and other materials, is owned by or licensed to the website and is protected by applicable intellectual-property laws.

You may access and use the website for personal, educational, or lawful informational purposes.

You may not reproduce, modify, republish, distribute, sell, or commercially exploit our original content without prior written permission, except where permitted by applicable law.

6. Third-Party Content and Links

Our website may contain links to third-party websites, services, or resources.

These links are provided for convenience and informational purposes. We do not necessarily control, endorse, or guarantee the content, availability, accuracy, or practices of third-party websites.

Your use of third-party websites is subject to their respective terms and policies.

7. Advertising

U-WertRechner.com may display advertisements provided by third-party advertising partners.

Advertisements may be selected or delivered based on various factors, including the content of a webpage and other permitted information. We are not responsible for the products, services, claims, or content provided by third-party advertisers.

8. Website Availability

We make reasonable efforts to keep U-WertRechner.com available and functioning properly. However, we do not guarantee that the website will always be available, uninterrupted, secure, or free from errors.

The website may occasionally be unavailable because of maintenance, technical problems, updates, hosting issues, or circumstances beyond our reasonable control.

9. Limitation of Liability

To the extent permitted by applicable law, U-WertRechner.com and its operators shall not be liable for any direct, indirect, incidental, consequential, or other damages arising from or related to:

Your use or inability to use the website.
Reliance on calculator results or website information.
Errors or omissions in website content.
Decisions made based on information obtained from the website.
Third-party websites, services, or advertisements.
Temporary or permanent website interruptions.

Users are responsible for independently verifying important technical information before relying on it for construction or other professional purposes.

10. Changes to These Terms

We may update or modify these Terms of Use from time to time to reflect changes to our website, services, legal requirements, or business practices.

When changes are made, the updated version will be published on this page with a revised “Last Updated” date.

Your continued use of the website after changes are published constitutes acceptance of the updated Terms of Use.

11. Termination of Access

We reserve the right to restrict or terminate access to the website, where appropriate, if a user violates these Terms of Use, applicable laws, or engages in activities that may harm the website or other users.

12. Governing Law

These Terms of Use shall be interpreted and applied in accordance with applicable laws. Any disputes relating to the use of this website shall be handled in accordance with the applicable legal requirements and jurisdiction.

13. Contact Us

If you have questions, concerns, or feedback regarding these Terms of Use, please contact us through the contact information provided on U-WertRechner.com.

By using Reviny.com, you acknowledge that you have read, understood, and agreed to these Terms of Use.

Reviny.com
Online calculators and information about U-values, thermal insulation, and building energy efficiency.