The information below will help you accurately describe the relationship between your company and UL in your advertising and promotions:


References to UL Listing
Acceptable references Unacceptable references
UL Listed lightning protection system installer.

Our organization has been evaluated by UL and found to comply with the program requirements for UL’s lightning protection system installer program.

As a UL Listed lightning protection system installer, we can deliver a UL Master Label® certificate.

UL approved lightning protection system installer.

UL Classified lightning protection system installer.


Enhanced UL Certification Marks

Enhanced UL Certification Marks

The enhanced UL Certification Mark now bundles multiple Certifications into a single Mark; utilizes a unique identifier for easier access to information at www.ul.com/database; communicates geographic scope of certification through country codes; and describes the attributes that UL has Certified about a product.

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