Fire suppression
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.


