Wall wash LED profile is an extruded aluminum extrusion for wall lighting with LED strips (sold separately) installed inside to provide a uniform and soft illumination effect on the wall by scattering light through the diffuser cover.
Wall washer LED profile is usually installed on the top or side of the wall to achieve different wall lighting effects. Illuminating the wall from the ceiling with wall wash led channel creates a more spacious and open feeling of space. Upward or downward wall wash led strip channel will expand the range of visual perception and bring a better sense of comfort to the interior environment.