A single leaf smoke vent opening to 140° with solid covers.
Kerb mounted junction box with terminal block enclosed for power cable connection, built-in wind deflector, fully welded corners on cover and kerb, fully insulated cover, kerb features the Bil-Clip® flashing system
1488 x 1488mm
Control Panel Kit (Control Panel, MCP, and Smoke Detector).
Auto/ manual control switch.
Open/ close smoke vent switch, keyed.
Open/ close smoke vent switch, paddle.
OS2 control panel.
Open/ close switch.
Weatherproof open/ close switch.
MCP with break glass.
|Explosion relief smoke vent|
|Standard product features|
3 mm aluminium with a 100 mm beaded flange with formed reinforcing members. Cover to have a heavy extruded EPDM rubber gasket that is bonded to the cover interior to ensure a continuous seal when compressed to the top surface of the curb.
Polyisocyanurate of 50 mm thickness with a U-value of 0.47 W/m²K. Insulation to be fully covered and protected by an aluminium liner.
Wind deflectors 4 mm aluminium with 3 mm EPDM gasket.
A single linear actuator mounted on a pivoting carriage capable of opening the cover to the fire open position of 140º (note – roof obstructions should be considered).
Factory finish mill finish aluminium.
305 mm in height and of 3 mm aluminium. The curb formed with a 114 mm flange with 11 mm holes provided for securing to the roof deck. The curb equipped with an integral metal capflashing of 2 mm aluminium, fully welded at the corners, that features the Bil-Clip® flashing system, including stamped tabs, 153 mm on centre, to be bent inward to hold single ply roofing membrane securely in place.
- Curb insulation:
Polyisocyanurate of 50 mm thickness with a U-value of 0.47W/m2K