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Introduction to Exterior Doors
2.5 Hours of Training  |  Beginner
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2 Hours of Training  |  Intermediate
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Introduction to Interior Doors
2 Hours of Training  |  Beginner
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  1. RLC Home Knowledge Base
  2. Commercial Products
  3. Commercial Frames
  4. 90-Minute Fire Rated Frames

90-Minute Fire Rated Frames

Certain frames have been tested and approved to carry a 90-minute fire rating. These frames, when used in connection with a 90-minute rated door and the appropriate hardware, can create a 90-minute fire-rated unit.

Below are a listing of the approved 90-minute fire-rated frames:

RSP Split Steel Frame

Commercial Split Steel Frame

Hollow Metal Masonry Frame

Hollow Metal Drywall Frame


 
 
Updated on July 14, 2021

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