A useful guide should answer the question clearly and show you what the answer rests on. This is the approach we use for Cozdena.
Questions first
Each article has a specific purpose. Some topics come from questions in public discussions; others come from the decisions our planning tools help you explore. A discussion can reveal a useful question, but we do not treat its comments as proof of a technical claim.
Sources and examples
We link to the relevant manufacturer, public authority or technical organization when a claim needs that evidence. A source from one country does not establish the rules for another. Product specifications are dated when we record them. Prices in arithmetic examples are illustrative unless a dated source and scope are supplied.
AI assistance and illustrations
AI assisted the preparation of the launch text, code and cabin illustrations. The articles do not claim firsthand visits, product testing or professional approval. Cabin concept images are identified as illustrations. They are not drawings to build from, proof that a property exists or an endorsement of every detail shown.
Who stands behind the content?
Cozdena is responsible for the material published under its name. The byline identifies the publication; it does not imply that a named architect or engineer reviewed an article. Technical guidance remains at the planning and comparison level.
Independence and funding
The launch version has no affiliate links or active advertising scripts. If sponsored content, affiliate links or advertising are added, we will identify them and update the relevant disclosures. A manufacturer being included in a comparison does not mean it paid for inclusion.
Corrections
Use the contact form to report a factual or calculation error. Include the page and the source or input values that help explain it. We check the report and update the content when a correction is needed.