Rolling Steel Doors are metal slatted doors that roll up to store in coil above the opening. They are used to provide security against entry or weather protection at exterior and interior openings in industrial, commercial, institutional and other buildings.

Rolling Steel Door Benefits

Design Flexibility: Cornell coiling doors are built to order to fit your opening size, operation and option preferences.

• Space Saving: Coiling doors roll upward and store in a tight coil above the opening for fuller use of the interior space. This reduces interference with other building components.

• Low Life Cycle Cost: Cornell’s rugged construction and quality materials assure long life and less costly maintenance.

• Size Flexibility – each unit is built to exact opening size requirements.

• Compact Storage – curtain stores in an overhead coil that is totally supported by the side guides.

• Durability – commercial duty design.

• Maintenance – little to none.

ROLLING COILING DOORS

Non-Insulated Rolling Service Doors

Rolling Door Operation: Motors, chain, hand-crank or push-up designs based on size, weight or frequency of operation.

Usage: Standard construction for coiling doors is up to 20 cycles per day with High Cycle Construction available for doors expected to be operated more than 20 cycles per day, i.e., parking garages, sally ports.

Fast Acting Doors: For high traffic openings or where air flow or temperature control is critical, doors can be designed to operate at more than twice the speed of typical doors, or up to 2 ft./sec.

Operators: Push-up operation. Hand chain, hand crank and motors are available.

Insulated Rolling Service Doors

Insulated Rolling Steel Doors are recommended for exterior openings where maintaining different temperatures on each side of the door is desirable.

Operation: Motors, chain, or hand-crank designs based on size, weight or frequency of operation.

Usage: Standard construction is up to 20 cycles per day with High Cycle Construction available for doors expected to be operated more than 20 cycles per day.

Materials and Finishes: Exterior and interior slats are galvanized steel with exclusive finish. Exterior skin is available in 24, 22, 20 & 18 gauge with combination exterior and interior slats being – 24/24, 22/24, 20/24, 18/24 and 22/22.

Our rolling steel service doors are available as insulated or non-insulated doors.

Have any questions?

If you have any questions about the therapies, feel free to contact us.