The wall wash lights should be mounted at a sufficient distance from the wall so that light falls on the wall at a wider angle.
Wall washing lighting techniques.
Wall washing draws attention to the wall and can be used to accentuate an entrance fireplace or artwork.
Unlike other wall lighting wall washing and wall grazing fixtures are designed to direct light at a wall when mounted on the ceiling recessed into the ceiling or as uplighting mounted to the floor rather than mounted to the wall itself.
Mounting a light less than 2 feet away from a wall will produce a grazing effect whereas a distance over 2 5 feet will widen the angle of the light beam and wash a wall out.
Alternately we can light wall b using a technique called grazing.
Wall washing is a lighting technique that places the fixture far enough away from the wall plane to uniformly light it up from top to bottom the effect is a smooth wash that has been traditionally used to hide imperfections and eliminate shadows while putting an emphasis on the vertical surface making smaller spaces perceptually feel.
Grazing utilize this technique to add depth and dimension to stucco brick stonework or architectural features of a home or building.
In some spaces 2 5 3 feet might be suitable.
Wall washing is a technique typically used to light flat walls.
Paint walls white or light color for greatest efficiency.
While wall washing reveals the smooth surface of wall a it would wash out the rich stone texture of wall b.