Amarr/Cookson Rolling Steel Doors

4000 Series

Rolling Service Doors
Available in 22, 20, or 18 Gauge Slats
50,000 Cycle Springs
Heavy Duty Cast Iron Gears
2-Year Limited Warranty

4100 Series

Insulated Rolling Service Doors Available in 22, 20, or 18 Gauge Slats
22 Gauge Interior Slat
50,000 Cycle Springs
Guide Weatherseal
2-Year Limited Warranty

4200 Series

Rolling Service Fire Doors
Governor Control with Lifetime Warranty
Fusible Link
50,000 Cycle Springs
Guide Weatherseal
2-Year Limited warranty

4300 Series

Rolling Grilles
Solid Aluminum Rods
Extruded Aluminum Guides and Bottom Bar
Cylinder Lock
50,000 Cycle Springs
2-Year Limited Warranty

4400 Series

Rolling Counter Doors
10" Steel Brackets
Box Shaped Guides
Tubular Bottom Bar
20,000 Cycle springs
2-Year Limited Warranty

4500 Series

Rolling Counter Fire Doors
Fusible Link
Up to a 3 Hour Fire Rating
Box Shaped Steel Guides
Tubular Bottom Bar
20,000 Cycle springs
2-Year Limited warranty