UL

Lenny pendant with a Natural Iron finish from Arteriors, which displays its UL listing
The Lenny pendant from Arteriors Home has a UL lighting listing for damp/covered outdoor spaces. Here's what that means.

UL Lighting Listings Explained

Randall Whitehead, IALD, explains the omnipresent UL designation and what it means for your product offering. Q.: Randall, what is a UL lighting listing, and why is a label from UL required on light…