Polyurethane LED Cove Lighting Molding for Jewelry Stores

Polyurethane ceiling cove lighting molding is a high-density profile designed to house indirect LED strip channels along corner joints. Ideal for jewelry store perimeters, drop ceiling transitions, and display window edges, its 150-220 kg/m³ (production target ~160 kg/m³) density makes it 70% lighter than cast plaster. With under 1% water absorption, it resists sagging, yellowing, and cracking caused by moisture. Paintable with any standard ceiling paint, it installs rapidly using polyurethane adhesive without generating jobsite dust. Withstanding temperatures from -100 °C / +80 °C, it retains its original shape over years of use.