24GA Hollow

Industrial and commercial steel garage doors by General Doors Corporation are designed, engineered, and manufactured specifically for the rigors of everyday use. All of our doors are built tough with the proven strength of deep ribbed, box girder construction eliminating sag, resisting wind load, and reducing impact damage. A strong continuous exterior of galvanized steel provides optimum security, while the double-coated, baked enamel finish promises years of low maintenance, good looks, and worry-free durability.


  • Plexiglass lites
  • Full view aluminum frame sections in white or anodized finish
  • Exterior operated cylinder lock
  • Exhaust ports
  • Reinforcing for Draw Bar operator​
  • Top seal
  • Extra-long life torsion springs (25M, 50M, 100M cycle)​
  • Wind load package is available
24GA Hollow commercial overhead door
24GA Hollow commercial overhead door cross-section and information

Deep Ribbed:

24GA Hollow commercial overhead door with deep ribs

For more details, go here.