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Resistance and Containment

Fire Resistance Directory (Volume 1)

The Fire Safety Division's resistance and containment team offers architects, code officials, fire prevention experts and the construction industry certification and customized testing services in the following areas:

A unique benefit to testing at UL is getting your product Listed in a UL Product Directory. The Product Directory is an invaluable resource used to determine the correct application of a product or system. A Product Directory contains the names of companies qualified to use a UL Mark on products that comply with UL's requirements.

Architects, authorities having jurisdiction (AHJs), purchasing agents and others turn to UL's Product Directories to find important information about products bearing the UL Mark. UL's Regulatory Services Department is dedicated to promoting the Product Directories directly to corresponding officials. Acceptance of the Product Directories minimizes processing and construction delays.

Having your product Listed in a UL Product Directory instantly puts you in front of more than 2,500 AHJs and code officials.

Directories

  • Fire Resistance - Volume 1
  • Fire Resistance - Volume 2
  • Fire Resistance - Volume 3

Or access our Online Certifications Directory.

To start the submittal process or access more information:

  • Contact UL Customer Service at 1-877-854-3577.
  • Learn how to submit a product for testing.
  • Begin the product submission process.

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