Services
About Us

As a global safety science leader, UL Solutions helps companies to demonstrate safety, enhance sustainability, strengthen security, deliver quality, manage risk and achieve regulatory compliance. 

Overview
UL Solutions Consumer Information

See how we put safety science to work to help create a safer, more secure and sustainable world for you.

Learn more
Resources

Explore our business intelligence-building digital tools and databases, search for help, review our business information, or share your concerns and questions.

Overview
UL Solutions Market Access Portal

Accelerate your planning process and learn the requirements needed to take your products to market worldwide.

Visit
myUL® Client Portal

A secure, online source for increased visibility into your UL Solutions project files, product information, documents, samples and services.

Go to myUL
Certification Database — UL Product iQ®

Access UL certification data on products, components and systems, identify alternatives and view guide information with Product iQ.

Visit
Industries
View All
  • Software and Products

Knowledge Center

Information and tools to build your expertise in compliant installations.

Contact us

Welcome to the Knowledge Center

Explore a comprehensive hub of resources designed to help keep you informed and code-compliant. From fire safety to building regulations and electrical standards, our Knowledge Center gives you tools to help you provide safer, sustainable installations that comply with applicable codes.

 

Title Topic Type
Doors, Windows, and Related Hardware Application Guide Building, fire, mech Guides
Damper Marking and Application Guide Building, fire, mech Guides
Wire Cable Marking Guide Electrical Guides
Panelboards Marking Guide Electrical Guides
Circuit Breakers Marking Guide Electrical Guides
Dead-front Switchboards Marking Guide Electrical Guides
Grounding and Bonding with Concentric and Eccentric Knockouts Electrical Fact Sheet
Line Side Connectors Electrical Fact Sheet
UL 142 Aboveground Flammable Liquid Tanks Fire Fact Sheet
Plywood Panels in UL Fire Resistant Wall Assemblies Fire Fact Sheet
Membrane Penetrations in Fire-Resistance Rated Walls Fire Fact Sheet
Understanding Ground Fault and Leakage Current Protection Electrical Fact Sheet
Carbon Monoxide Alarm Considerations for Code Authorities Building Fact Sheet
If It Looks Like a Duct: Providing Clarity on Fire-Rated Ventilation Ducts and Assemblies HVAC Fact Sheet
UL Installation Code Search Field support How-to
Getting Started with Product iQ Field support How-to
Getting Started with UL Standards Field support How-to
Evaluation Reports Field support How-to
UL's Numbering Systems for Penetration Firestop Systems and Joint Systems Field support How-to
X

Get connected with our sales team

Thanks for your interest in our products and services. Let's collect some information so we can connect you with the right person.