As part of our commitment to your digital security and privacy, UL is transitioning to a new email policy. Please confirm if you wish to continue receiving emails from UL containing best practices, education, industry research, news, updates and promotions related to UL products and services. Thank you!
The Fire Protection Division’s suppression team supports manufacturers, authorities having jurisdiction (AHJs), building owners and insurance companies by offering certification and customized testing services in the following areas:
- Automatic Sprinklers
- Extinguishing System Units
- Fire Extinguishers
- Fire Main Equipment
- Fire Pumps and Engines
- Residential Sprinklers
- Sprinkler Piping Systems
- Valves for Fire Suppression Systems
- Water Mist Nozzles
A unique benefit to testing at ULC is getting your product Listed in a ULC / 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 ULC Mark on products that comply with ULC / UL’s requirements.
Architects, authorities having jurisdiction, purchasing agents and others turn to our Product Directories to find important information about products bearing the ULC / UL Mark(s).
Our 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 ULC / UL Product Directory instantly puts you in front of more than 2,500 AHJs and code officials.