With extra-wide spans up to 1.4 metres, SJ Jalousie maximizes natural ventilation and offers flexibility in design options. Inbuilt security provides peace of mind even when louvres are left open, and weatherproof seals maximize the energy efficiency of airconditioners.

Prefabricated using the highest-quality sustainable and low-maintenance materials, SJ Jalousie is a future-proof ventilation solution for any building type.