Integral Frame Fire counter shutter
The Integral Frame Fire Counter Shutters provide an attractive appearance for a variety of applications, including food service counters. These doors offer the precision assembly of a factory-welded unit, providing the utmost in convenience and quality in a complete line of rolling counter doors. These shutters are mounted in between the jambs, and are installed as the wall is built. As an option, the shutter is available as a built-in unit for an existing opening. Standard operation is manual push-up and crank operation is available as an option.
- Openings up to 9’x 4’
- Warnock-Hersey up to 3-hour rating
- UL 1 ½ hour Class B label
- Primed steel or stainless steel
- Easy installation
- UL Listed brush-type smoke seal
- Photoelectric or ionization-type smoke detectors
- Locking mechanisms: Cylinder locking bottom bar with mortise cylinders