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Legal notice

Last updated: September 24, 2026

1. Website owner

As required by Article 10 of Spanish Law 34/2002 on Information Society Services and Electronic Commerce (LSSI), this is the information about the owner of this website:

Owner
Juan Barrera
Tax ID (NIF)
21071248M
Address
Calle Arieta, 31200 Estella-Lizarra (Navarra), Spain
Email
hello@yardacalc.com
Website
yardacalc.com

2. Purpose

YardaCalc is an informational website offering free calculators and guides to estimate materials and costs for building and home projects in the United States. By accessing and using the site you become a user and accept this legal notice and our terms of use.

3. Nature of the information

Our content and calculator results are estimates for informational purposes only, based on manufacturer data and published prices. They are not engineering, building-code or professional advice. The owner is not a contractor or engineer. Check local building codes and product instructions, and consult a licensed professional for structural work. How we calculate and what we assume is explained on our methodology page.

4. Intellectual property

The text, design, code, calculators, graphics and the "YardaCalc" name belong to the site owner or are used with permission, and are protected by intellectual and industrial property law. You may link to any page and quote short excerpts with attribution. Copying, distributing or adapting the content, in whole or in part, for commercial purposes requires prior written permission.

Third-party brands mentioned (such as Quikrete, Sakrete, The Home Depot or Lowe's) belong to their owners and are referenced for descriptive purposes only; YardaCalc is not affiliated with them.

5. Liability

The owner reviews and updates the content carefully but does not guarantee it is error-free or always current, and is not responsible for decisions made based on it. If you find an error, please report it to hello@yardacalc.com.

The site may link to third-party websites (for example, manufacturer data sheets). The owner does not control those sites and is not responsible for their content.

6. Advertising

This site may show third-party ads, in particular from Google AdSense, labeled "Advertisement". The related data processing and cookies are explained in our privacy policy and cookie policy.

7. Governing law

This legal notice is governed by Spanish law. Any dispute will be heard by the competent courts under applicable law; where the user is a consumer, the courts of the user's place of residence will have jurisdiction. The Spanish version of this notice prevails in case of discrepancy.

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YardaCalc gives material and cost estimates based on manufacturer data and published prices. It is not engineering or building-code advice. Check local codes and product labels, and ask a licensed professional for structural work.

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