Special-Lite Doors and Frames
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Fire-Rated FRP - Pebble Grain/Stainless Steel Door

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Match the Finish of our SL-17 FRP Pebble Grain Entrance Doors

The Special-Lite® SL-21 Fire-Rated FRP-Clad Door is the perfect complement to our FRP (Fiberglass Reinforced Polyester) entrance doors for interior or exterior applications that require a 90-minute fire door. Tested in accordance with UBC 7-2, NFPA 252, and UL 10C requirements, the SL-21 has passed the 1-1/2 hour positive pressure test, hose stream test, and 250 degree temperature rise tests to achieve Warnock Hersey listing for fire-rating applications in the U.S.


Features & Benefits



The SL-21 Fire-Rated FRP-Clad Door features the same FRP face sheets as our SL-17 Pebble Grain Door bonded to a mineral core with a perimeter designed for secure hardware attachment. Edge capping and vision lite kits are natural finish stainless steel similar in appearance to clear anodized aluminum. Edge capping is screw-applied, welded and buffed at corners.


Building Applications

For any entrance that needs a Fire-Rated product. This product can be used with our SL-17 Pebble Grain Door for a consistent design look on a building.