Alpine® Fire-Tite® IMB Fire Door

Quality Roll Up Fire Doors

A fire door is a door with a fire rating to prevent the spread of fire or smoke between compartments. Click here to request a quote. These roll up fire doors are meant to enable safe egress from a building, structure or ship.  Alpine’s Fire-Tite® IMB is an insulated roll up fire curtain. This high quality fire door is built for protection and durability and offered at a competitive price.

Alpine’s roll up fire 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 13ft 6in. The state of the art torsion balance assembly allows for ease of use of the insulated doors.

Alpine Fire-Tite® IMB undergoes several fire  tests to ensure optimal reliability during extended periods of exposure to fire. These doors are built in accordance with requirements specified by Underwriters Laboratories Inc. in order to ensure safety and high performance. Below you will find a photo gallery showing the tests and the application of our Auto-Fire Tite roll up fire doors. Scroll down the page to find additional photos of Fire-Tite insulated fire doors with custom colors or additional components such as chain operators.