CGCS150 COUNTER SHUTTER
roll down shutter are used for pass thru windows, concession stands and ticket counters
CITY-GATES Counter Shutters
are the most practical for all pass-thru openings: cafeteria counters, ticket windows, reception desks; they can also be used as full-height room and closet closures. Shutters are compact and operate effortlessly. Trim and attractive, they are manufactured in
aluminum, stainless steel, and galvanized steel.
ALUMINUM, STEELORSTAINLESS STEEL
GENERAL – Furnish City-Gates counter shutter(s) as manufactured by CITYGATES.
Material and workmanship to be guaranteed for one year.
OPERATION – Push-up operation for shutters up to 14 ft. Wide; shutters 14 ft.
Wide and over to be operated.
CURTAIN – Interlocking roll-formed slats of (galvanized steel) (stainless steel)
(aluminum). #22 Gauge Matching single angle bottom bar fitted with slide bolts
and vinyl astragal.
COUNTERBALANCE ASSEMBLY – Helical torsion springs with a 25% safety
factor, mounted on a continuous torsion rod, and housed in a steel pipe shaft. Shaft to rotate in sealed ball bearings, supported by steel brackets.
GUIDES – Extruded aluminum of 6063 alloy, fitted with pile stripping both sides.
Shutters over 14 ft. wide to have curtain retainers, optional 12 gauge guides
(galvanized steel) (stainless steel).
HOOD- Minimum #24 Ga. (galvanized steel) (stainless steel).
FINISH – Ferrous surfaces and galvanized steel slats with prime coat. Exposed
stainless steel in 2B mill finish.
MOTOR OPERATION – Motor operator to be furnished with friction clutch,
emergency push-up operation, limit switch, 3-button station.
PERFORATED SLATS – Provide perforated slats for vision and ventilation where
indicated, with 4″ x 5/8″ cut-outs.
MULLIONS – Mullions to be of the (fixed) (removable) type, for openings over 20 ft.
KEYLOCKS– Furnish (key-in-knob lock) (mortise cylinder lock).
FINISH -Aluminum to be Duranodic bronze. Stainless steel to be #4 satin finish.