![[Translate to english:] HAHN Lamellenfenster S9iVt-05 im Einsatz der Lufthansa Heimatbasis](/fileadmin/images/2017-product-images/isolierverglast/S9iVt-05/hahn-lamellenfenster-s9ivt-05-lufthansa-heimatbasis-einsatz.jpg "HAHN Lamellenfenster S9iVt-05 im Einsatz der Lufthansa Heimatbasis")
The HAHN Louvre Window S9-iVt-05 is preferred by many of our clients due to its outstanding advantages in regard to ventilation, weather tightness and thermal protection, louvres framed. Available with 28 mm or 32 mm glass thickness.
Tested and certified for Natural ventilation (EN 14351-1), Smoke ventilation (EN 12101-2), Ball protection safety (DIN 18032-3), Burglar resistant (DIN EN 1627), Sound insulation (EN ISO 717-1) and Fall protection (DIN 18008-4).
![[Translate to english:] HAHN Lamellenfenster S9iVt-05](/fileadmin/images/2017-product-images/isolierverglast/S9iVt-05/s9ivt_05.jpg)
At HAHN Lamellen, service means above all competence and continuity.
HAHN Lamellen's expert consultants accompany architects, window manufacturers and building owners through all phases of a project. With many years of experience and technical expertise, they provide advice during all processes and support with exactly the information and files you need at the time. Individual requests and special dimensions are routine for us and do not upset anyone.