Product:
Quad Systems 4K Surface Mounted Door Operator.
Application:
Surface Mounted Door Operator for use in up to 3 hour positive pressure fire rated applications with listed and labeled fire rated wood or steel doors and listed and labeled fire rated wood or steel door frames. For use with masonry, or steel/wood stud drywall applications.
Note: Use of this product does not require the door frame to be grouted or insulated, unless required by the door/frame assembly.
Qualification:
3 Hour Positive Pressure Fire Rating per UL 10C, NFPA 252, and CAN/ULC S104.
