Allgemeine Geschäftsbedingungen

1) Purpose & Educational Nature of the Service

BD-FT-Rechner provides free online tools, reference tables, conversion formulas, and calculators to estimate board feet (BDFT), lumber volume, wood weight, log scaling yields (Doyle, Scribner, International 1/4"), and building material requirements. All tools are intended for estimation, planning, and educational purposes.

2) Disclaimer of Estimation Accuracy

While we strive for mathematical precision based on industry standards, actual wood density, kerf waste, timber taper, moisture content, and commercial lumber grading rules may vary.

Users must independently verify critical dimensions and load-bearing requirements with licensed structural engineers, architects, or certified timber graders prior to purchasing materials or beginning construction.

3) Acceptable Use Policy

You agree to use our website and calculation tools solely for lawful purposes. You agree not to:

• • Attempt to disable, overload, or disrupt the website's infrastructure or security protections.
• • Use automated scraping bots to extract bulk proprietary content or spam form endpoints.
• • Engage in any activity that compromises user security or policy compliance.

4) Third-Party Advertisements & Links

Our website displays third-party advertisements served by Google AdSense and may contain links to external web resources. We do not endorse or assume responsibility for any third-party websites, goods, or services advertised on our pages.

Interactions with third-party advertisements or external websites are strictly between you and the respective third party.

5) Intellectual Property

All website designs, branding, logos, custom algorithms, and published articles on BD-FT-Rechner are the intellectual property of Shahab Dev. You may not duplicate, redistribute, or reverse-engineer our proprietary code or design assets without prior written consent.

6) Limitation of Liability & Indemnification

To the maximum extent permitted by applicable law, BD-FT-Rechner, Shahab Dev, and its contributors shall not be held liable for any direct, indirect, incidental, punitive, or consequential damages resulting from the use of, or inability to use, our calculations, timber formulas, or published resources.

You agree to indemnify and hold harmless the operator against any claims arising from material procurement decisions or structural construction projects executed based on estimates obtained on this website.

7) Modifications to Terms

We reserve the right to modify these Terms at any time to reflect evolving industry practices, regulatory requirements, or service enhancements. The revised terms will be published with an updated revision date.

8) Governing Law & Legal Inquiries

These Terms and your use of the website shall be governed by and construed in accordance with applicable general commercial laws. For questions or formal inquiries regarding these Terms: