Commercial Rolling Steel Garage Doors & Specialty Doors
Keeping your business secure with quality rolling steel doors
At Twin City Garage Door Co., we provide you with the commercial rolling steel doors by Cornell Ironworks that keep your business safe and secure. Our high quality rolling steel and other specialty commercial doors meet the needs you have that standard overhead sectional doors may not.
Cornell Service doors and shutters provide you with excellent security at a fair price. They are available as insulated or not insulated to work with any environment. These aluminum or rolling steel garage doors are available in customized colors to match any decor.
Rolling Steel or Specialty Door Options:
- Cornell Fire Doors
- Options include not insulated and insulated doors for fire protection
- Standard fusible link drop or the M100 controlled drop that is easily tested and reset to save you down time and money.
- Cornell Upward acting and side folding grilles
- Provides excellent interior security on malls, hospitals and schools.
- Crossingard grille
- The first ADA compliant grille for emergency egress.
- High-speed rubber doors
- Operate at an impressive speed of up to 60 inches per second compared to 9 inches per second with a typical door
At Twin City Garage Door Co., we help you find the perfect rolling steel or specialty door to fit your needs. For more information on our rolling garage doors, please contact us. Click on the links below to product data on any of our brands. Set up a meeting with us; we will meet with you at no charge and help customize a solution to your commercial steel door needs.