Create subtle, indirect perimeter light with shadow gap LED extrusion profiles that emphasise form and depth. Set within controlled reveals at wall‑ceiling or wall‑floor junctions, these channels produce a refined halo that defines edges and planes without visible sources. Ideal for galleries, hotels, reception areas and contemporary homes, shadow gap profiles pair with opal diffusers for uniform washes and comfortable brightness. Use alongside plaster‑in or trimless systems to maintain seamless architectural lines across long runs and corners. The result is a high‑end, minimalist aesthetic with clean sightlines, stable thermal performance and consistent light quality.
