Smooth Fire-Rated Fiberglass Door (up to 90-min.)

A white door on a gray background.


The FR-Series Smooth Fire-Rated Fiberglass Door matches our AF-100 and AF-200 doors. It is available in fire ratings from 20 to 90 minutes. FR Series doors from Special-Lite® are approved for use with continuous hinges. Our previous listing included butt hinges as the only approved hinge type. The latest listing demonstrates the results of the inspection, tests, and evaluation of the FR Series doors for compliance with applicable requirements of the following standards: UL 10(b) Revision 1 (2009), UL 10(c) (2009), CAN / ULC S104 (2015), UL 10(c) 2016, and NFPA 252 (2017).

Please see the configuration worksheet for hardware restrictions.


  • Singles or pairs up to 4′ x 8′ maximum net size per leaf.
  • Smooth all-fiberglass door face with smooth door edges.
  • Smooth face sheets have a satin, two-component flexible acrylic urethane coating.
  • Fire-rated mineral core (All surface-applied hardware must be through-bolted).
  • Stainless steel vision lites provided by Special-Lite or others.

Building Applications

For any entrance that needs a Fire-Rated product. This product can be used with our AF-100 or AF-200 Door for a consistent design.

Product Ratings and Performance