Fire Rated Frames

The fire rated fiberglass (FRP) frames are manufactured in strict accordance with the procedures approved by Underwriters Laboratories, Inc. The frames are available in standard sizes.

If you need assistance choosing the correct fire rated frame, please contact us.

Fire rated frames from CORRIM are manufactured with pultruded components having a minimum of 50% fiberglass for strength and durability.

The fire rated frames are available in four factory finished standard colors or primed for field painting. CORRIM Company also offers 25 optional colors.

If you would like a unique color, CORRIM has custom color matching capabilities for a specific color.

CORRIM’s Fire Rated Doors are UL certified. To view the files, go to the UL website and enter one of the following file numbers.

  • R18105
  • R19079

Technical Facts