Our Kortex Rain EI fire curtain has been officially registered in the General Registry of the Technical Building Code (CTE), under the section on Technical Suitability Certifications for Fire Protection Systems.
This registration confirms that our system has successfully passed all the evaluation processes required for complex passive protection systems, including:
- Fire resistance tests in accordance with European standards.
- Verification of the entire system.
- Validation of the system's performance under certified conditions and dimensions.
The certification granted guarantees that the curtain fully complies with the requirements of the Basic Fire Safety Document (DB-SI) of the CTE, offering a reliable and technically validated solution for projects requiring EI compartmentalization.
With this registration, at Koneba we reinforce our commitment to quality, safety, and technical transparency, providing the sector with an officially recognized certification that is accessible in the CTE Registry.













