Manufacturer of 
Quality Rolling Steel Doors

Made-In-USA

Underwriter’s Laboratories Classified Fire Rated – Overhead Rolling Steel Doors

Underwriter’s Laboratories Classified, (U. L.),  Fire Rated –  Overhead Rolling Steel Fire Doors , designed and manufactured by Alpine® Overhead Doors, Inc., are extremely tough under pressure. These Alpine Overhead Rolling Steel Fire Doors can be computer designed and manufactured for your exact specifications and project needs. No matter how large or small your Fire Door … Read more

Overhead Rolling Fire Doors and Fire Shutters UL approved

Underwriter’s Laboratories Classified, (U. L.),  Fire Rated –  Overhead Rolling Steel Fire Doors , designed and manufactured by Alpine® Overhead Doors, Inc., are extremely tough under pressure. These Alpine Overhead Rolling Steel Fire Doors can be computer designed and manufactured for your exact specifications and project needs. No matter how large or small your Fire Door … Read more

Fire Doors with Wind Ratings

Alpine Overhead Doors has swept the market with our Fire-Storm® IMB doors. These fire resistant, hurricane doors are storm ready. They are wind rated to withstand the strong storms. These fire resistant, hurricane doors can be matched to the colors you specify. We can even coat them with special effects.  Our fire resistant, hurricane doors … Read more

Fire door, storm door, overhead rolling door

Alpine’s Fire-Tite® Doors are constructed to conform within requirements specified by Underwriter’s Laboratories. Inc. (U.L.). Doors are automatic and self-closing through an isolating governing release system, Class (A) (B) (C) (D) or oversized certificate. Class (A) – 3 hour approved for doors in dividing fire walls with openings not exceeding 162 sq. ft. in area. … Read more