Fire-retardant entrance door
SL-22
Special Lite
The Special-Lite® SL-22 Fire-Rated AMP-Clad Door is the perfect complement to our SL-19 AMP entrance doors for interior or exterior applications that require a fire-rated door.
Tested in accordance with UBC 7-2, NFPA 252, and UL 10C requirements, the SL-22 has passed the 1-1/2 hour positive pressure test, hose stream test, and 250 °F (121 °C) temperature rise tests to achieve Warnock Hersey listing for fire-rating applications in the United States. The SL-22 is available with 30, 45, 60 or 90-minute fire-ratings.
Tested in accordance with UBC 7-2, NFPA 252, and UL 10C requirements, the SL-22 has passed the 1-1/2 hour positive pressure test, hose stream test, and 250 °F (121 °C) temperature rise tests to achieve Warnock Hersey listing for fire-rating applications in the United States. The SL-22 is available with 30, 45, 60 or 90-minute fire-ratings.
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