The Perfect Finishing Touch for Your RT05 Light Engine Give your recessed lighting installation a clean, professional look with the LumenstarLED RT05 Window Trim in Black. Designed specifically to pair with the RT05HV and RT05LV light engines, this trim delivers a seamless, polished finish that elevates any interior space — from residential living rooms and kitchens to commercial retail and hospitality environments. Designed for a Perfect Fit This window trim is engineered as a dedicated accessory for the RT05 series light engines. The precise fit ensures there are no gaps, no misalignment, and no unsightly edges — just a crisp, finished look flush with your ceiling. The matte black finish adds a modern, sophisticated aesthetic that complements both contemporary and transitional interior designs. Why Choose the RT05 Black Window Trim? Compatible with RT05HV (high voltage) and RT05LV (low voltage) light engines Sleek matte black finish for a modern, upscale look Easy to install — snaps or clips into place with the RT05 housing Ideal for residential, commercial, and hospitality lighting projects Sold individually — order the exact quantity you need Whether you're retrofitting existing fixtures or completing a new build, the RT05 Window Trim in Black is the finishing detail that makes your lighting installation look truly intentional. Available at Lumibox.ca with fast shipping across Canada.