UL has a wide range of resources to help code authorities, designers, specifiers and installers achieve safe and sustainable code compliant installations.
UL Code Link
A powerful tool that correlates installation code sections with UL certifications and services. Try it now!
Online Certifications Directory
A comprehensive database that inlcudes manufacturers’ certifications and important product category information.
Technical information on topics of interest to code authorities.
UL Product Spec more
A powerful online search tool
UL Product Spec helps you easily locate UL certification information needed to achieve safe, sustainable code complaint installations. This next generation search engine allows you to search, validate, or confirm a wide range of UL certified construction materials, equipment and fire-resistance rated assemblies and systems.
UL.COM ONLINE RESOURCES more
Looking for UL information to help you better achieve safe, code compliant installations? We have databases, online tools and technical content that provide the information you need to do your job. Check out our ten tips to more effectively utilize these UL online resources.
REGULATORY SUPPORT more
UL provides comprehensive technical support for code authorities that is unsurpassed in the industry. Take advantage of these resources!
During and after a dramatic weather event people do their best to improve situations. We offer safety advice on several topics to assist these efforts.
Frequently Asked Questions
Answers to common questions that code authorities have about UL certifications and services.
Questions About Installed Products
UL has resources to help code authorities approve installations of unlabeled products in the field and address product safety concerns.