Smoke Evacuation Damper

ICEMAC Smoke Evacuation Damper (IC-SD Series)

Product Overview
The ICEMAC IC-SD Series Smoke Evacuation Dampers are designed to automatically discharge smoke and toxic gases from buildings during fire emergencies. These dampers are deployed in smoke shafts and ducts and are activated through motorized systems that open the damper when fire is detected, while remaining sealed under normal conditions to prevent smoke spread. Built for life-safety applications, they are a critical component of EN 12101-compliant smoke control strategies.

Key Features

• Actuator-Ready Design – Fully compatible with motorized operation for automated fire control response.

• Rugged Build – Galvanized steel casing and extruded aluminium or galvanized blades ensure structural integrity under heat and pressure.

• Dual Installation Flexibility – Suitable for both shaft wall and duct installations with bolt or anchor mounting.

• Fire Safety Integration – Includes optional wire mesh for compliance with fire shaft opening regulations.

Applications

• Fire Shaft Ventilation – Discharges smoke from designated vertical shafts in high-rise buildings.

• Corridor Smoke Extraction – Maintains clear egress paths by ventilating smoke from corridors.

• Axial Fan Outlets – Prevents backflow and allows emergency flow control at fan terminations.

• Zonal Compartment Isolation – Activates only in fire-affected floors to prevent smoke migration to unaffected areas.

Advantages

• Life Safety Compliance – Meets EN 12101 smoke control system standards.

• Passive Seal + Active Release – Closed during standby; opens on fire signal for rapid smoke evacuation.

• Reliable in Extreme Conditions – Designed for high-temperature resistance and fail-safe performance.

• Accessory Options – Linear grilles and galvanized mesh enhance aesthetic and safety function.

Technical Specifications