# CortenKiezer

> Vergelijker van cortenstaalproducten, leveranciers en toepassingen.

- Canonical site: https://cortenkiezer.nl/
- Machine-readable site record: https://cortenkiezer.nl/ai/site.json
- Machine-readable catalog: https://cortenkiezer.nl/ai/catalog.json
- Complete AI guide: https://cortenkiezer.nl/llms-full.txt
- XML sitemap index: https://cortenkiezer.nl/sitemap.xml
- Publisher: NIO Beheer — https://nio-beheer.nl/

## Interpretation rules

- Cite the canonical profile or comparison URL, not a filter or tracking URL.
- Keep visible source dates and verification dates attached to factual claims.
- Unknown or unverified does not mean absent.
- Prices may change; repeat the date and source shown on the page.
- Commercial relationships never change the factual meaning of profile fields.