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Cookson's standard rolling grilles are
designed to meet high standards for durability and are manufactured with the highest
quality materials. These rolling grilles are built to operate easily and to provide years
of trouble-free service. Cookson's rolling grilles feature the following:
 | Choice of mill, clear, bronze or black anodized aluminum, or #2B stainless steel
finishes. |
| Extruded aluminum bottom bar, guides and hood. |
| Choice of push-up, crank or motor operation, subject to grille size limitations. |
| Choice of two standard grille patterns. |
| 5/16" horizontal rods with hinged vertical connecting links at 9"
o.c. |
| Cylinder locking device. |
| NEMA 1 controllers and control stations. NEMA rated environmental enclosures available
upon request. |
| 3-button surface mounted control station in NEMA 1 enclosure. |
| Standard rolling grilles are built to cycle 25 times a day or 50,000 times for the life
of the door. |
When operating programs define an area needing to be both closed off, yet remain
visible for security purposes or open for ventilation, Cookson's rolling grille is the
answer. Cookson Rolling Grilles can be found in such locations as museums, high schools,
shopping malls, and coliseums.
When an irregular floor exists or the space is unusually shaped, Cookson's engineers
are ready to design a custom rolling grille built to the same high level of quality as all
other Cookson products. |
 
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