BAK 100 – Helios – Fire Protection Shutter
Shut-off device for preventing fire and smoke, for installation in ventilation shafts, walls or ceilings, which serve as fire compartments with the required fire resistance class K90-4102 or EI 90-1366.
For insertion in spiral ducts or for wall installation using the EH installation sleeve. Approval number Z-41.3-695.
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