Architectural LED Wall Washer Lights

The appropriate fixture-to-surface distance depends on facade height, beam distribution, surface texture and the intended lighting effect. A closer installation can emphasize texture and grazing, while greater distance may support broader surface coverage. Project dimensions and fixture optics should be reviewed together rather than applying one fixed distance to every facade.

Wall washing aims to distribute light more evenly across a vertical surface, while wall grazing places the luminaire closer to the wall so the light travels across the surface at a sharper angle. Grazing can emphasize texture, depth and material, while washing is generally used when broader and more uniform facade illumination is required.

Beam angle should be selected together with mounting distance, facade height and target width. Narrower distributions create more concentrated illumination, while wider distributions cover a broader area. The final choice should also consider beam overlap and the desired balance between uniformity and architectural emphasis.

Wall washers are generally selected for controlled illumination across vertical surfaces, while flood lights are often used for broader or more distant architectural targets. The appropriate choice depends on fixture position, projection distance, target dimensions and whether the project requires surface washing, grazing or broader flood illumination.

Useful information includes facade drawings or elevations, target dimensions, fixture mounting position, fixture-to-surface distance, desired lighting effect, color requirements and control expectations. These details help evaluate beam distribution, spacing and product configuration before final specification.