Polyurethane jewelry store lighting profiles are lightweight, impact-resistant, paintable ceiling moldings designed for commercial retail spaces. Ideal for creating high-lumen lighting setups over display cases and counters, these profiles feature a high density of 180-220 kg/m³ for exceptional resistance against physical impact and pressure. With a water absorption rate below 1%, they are suitable for humid environments and wet cleaning. Unlike wood, they do not warp over time, and unlike plaster, they will not crack or crumble. They can be painted in any color to match your ceiling design and install easily using adhesive sealant and mounting screws.