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POLYSTIRENE DOORS

Fortis Doors is proud to introduce its innovative high-strength fire door: the 250˚F Fire-Retardant Metal Door with a mineral fiber core. This revolutionary design ensures that, even under the most extreme conditions, the unexposed surface of the door will only reach a maximum of 250˚F during the first 30 minutes of a fire test.

Our 250˚F Fire Rated Metal Door is available with a wide range of options to suit your needs. You can choose from 20-gauge, 18-gauge or 16-gauge steel face plates, providing exceptional versatility and outstanding durability.

At Fortis Doors, we are committed to providing state-of-the-art security solutions that give our customers peace of mind. With our 250˚F Fire Rated Metal Door, you can rely on the superior quality and performance that only Fortis Doors can provide.

Features
  • 1-3/4″ thick
  • Cold rolled steel face skin
  • 18-gauge face skin
  • Perimeter channel construction
  • Center seam edge design
  • Handed door design
  • 250° temperature rise core
  • Maximum opening size, 4′ x 8′ single
  • Maximum opening size, 8′ x 8′ pair
  • Factory applied rust inhibiting primer finish
  • Fire Rated up to 3 hours
  • STC 33 Rating
  • 7-gauge hinge reinforcement
Benefits
  • Full flush temperature rise fire door rated for light to heavy duty use.
  • Satisfies local building code requirements for temperature rise rated fire doors to 250° maximum.
  • Solid mineral fiber core for maximum fire protection.
Options
  • Cold rolled, A60 galvannealed or G90 galvanized steel face skins
  • Flush, Vision Lite, Narrow Lite, Half Glass, Full Glass or Louver door design
  • Center seam or seamless edge design
  • 18 and 16-gauge face skins
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