ACCESSORIES FOR FIRE RATED GATES
Gates operating mode with electromagnets (on request): the gate is usually left open. The counterweight is always hooked to the leaf and closure occurs whenever the electric current to the electromagnet is interrupted. For smoke/heat detection systems, control unit and power supply, see the dedicated page in the accessories for metal doors section of the present brochure.
Cross beam and weight-bearing structure
Cross beam made of 100 x 200 mm insulated steel profiles for REI 120 and EI2 120 one or two-leaved sliding gates. Covering/finishing of the beam with 2 sheets of 12.5 mm plasterboard is the customer’s responsibility.
Internal night lock
On request, Sliding gates may be equipped with night locks with cylinders to pass. Utilization of this type of mechanism with gates should be indicated while ordering.
External night lock
The presence of external night lock on gates need not necessarily be indicated during the ordering phase, and is only useable from the side illustrated in the drawing.
Sliding gates, except for REI 180, with one or two leaves, may be equipped with a pedestrian door with or without a lower threshold. Pedestrian doors with thresholds and panic bars are not suitable for escape routes. The right or left opening direction should be specified by the customer during the ordering phase. By default pedestrian doors are inserted in the second panel, which is next to the panel with the handle.
Vertical and horizontal shimming
Mandatory for gates with pedestrian doors equipped with panic bars and/or pedestrian doors towards the wall side. The counterweight box and the sliding leaf labyrinths are increased by 60 mm.