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Welcome to Firedoor Shield, LLC
Firedoor Shield, LLC provides the most up-to-date equipment to make your doors 20 min. fire rated, to meet the requirements of fire and building codes. A simple application of our UL approved fire panel to your doors will bring your entire building up to the newest standards. Best yet, our solution will save you up to 75%. Our retrofit fire door kit is a one-of-a-kind, a do-it-yourself product that does not require replacing anything.

Our Fire Door kit is great for any building:

  • RETROFIT FIRE DOOR KIT was successfully tested at Underwriters Laboratories Inc. for both USA and Canada. Each Retrofit Kit is UL/ULC labeleled and listed in UL Fire Resistance Directory under the Heading of SWINGING TYPE FIRE DOOR RETROFIT PARTS (GSZG) file # R18147
  • Converts 1 3/8" and thicker, hollow, paneled, semi-solid and solid wood doors to a 20 minute fire rated doors
  • Quick and easy installation on one side of the door only (inside preferred)
  • One size fits all
  • Do It Yourself product that takes only 30 minutes to install
  • Ideal for unique and historic buildings - preserves hallside beauty of each door
  • And More!

Please use our website to navigate through the benefits and specifications of the panel.