Manufacturer of 
Quality Rolling Steel Doors

Made In USA

Fire-Tite® - UL, cUL Approved Coiling Fire Doors

Fire-Tite Logo

Product Features

  • High quality rolling metal fire doors at a competitive price
  • Optional internal flame baffle prevents infiltration through header
  • Approved for roll down stainless steel fire doors
  • Oversize UL label up to 56′x30′
  • Overhead fire rated doors are built in accordance with requirements specified by Underwriters Laboratories Inc.
UL ULC Classified Fire Doors

Fire-Tite fire rated shutter is also available as an interior industrial insulated doors. Alpine’s UL labeled oversized fire doors range from 120 sq.ft. to 783 sq.ft.

Available Classifications: 4 HR, 3 HR, 1 1/2 HR, 1 HR and 3/4 HR Underwriters’ Laboratory (UL) labels

Alpine’s overhead fire rated doors are tested and approved for the protection of openings in fire walls, vertical shafts and exterior walls up to 152 sq.ft. with a maximum width or height of up to 13’6”.  For openings that exceed these limitations, an oversize label is available for roll down fire rated shutter sizes up to 56′ in width and 30′ in height.

Fire-Tite® curtains are constructed of galvanized steel in 2 3/4″ flat, 3″ curved, and 4″ curved slats and can be finished with powder coating or baked enamel finishes. Each fire door, exterior fire rated shutter is equipped with a 22 gauge steel hood formed to fit the contour of the end brackets. Durable ductile iron with 1/4″ semi-solid rivets, hot dipped end locks and wind locks are available. Our rolling overhead fire door supports and brackets are all steel plates no less than 1/4″ thick. Alpine’s torsion counterbalance assembly is state of the art, providing maximum security and ease of use.

Fire Tite Coiling Door Slat

2 3/4″ Flat, 3″ or 4″ Curved Slat