Wall wash lights, also known as washer lights, are widely used in architectural lighting design. They are commonly used to highlight the texture and shape of walls by evenly grazing light across the surface. Wall washing is often used to create a soft, ambient atmosphere in a space, as well as to draw attention to specific areas or objects. In this article, we will explore the application of wall wash lights on concave and convex walls.
Concave Walls
Concave walls are those that curve inward, creating a recessed area. These walls can be challenging to light properly, as traditional lighting fixtures may not provide even coverage across the curved surface. Wall wash lights, however, are an excellent choice for illuminating concave walls. By placing the lights close to the wall and directing the light upwards, a smooth and even wash of light can be achieved.
When lighting a concave wall with wall wash lights, it is important to consider the distance between the lights and the wall. If the lights are placed too far away, the light will not graze the surface evenly, resulting in uneven illumination. Conversely, if the lights are placed too close to the wall, the light may be too intense and create harsh shadows. A good rule of thumb is to place the lights about one-third of the distance between the floor and ceiling.
Another consideration when lighting a concave wall is the color temperature of the light. Warm white light (3000K) can create a cozy and inviting atmosphere, while cooler white light (6500K) can make a space feel more energetic and modern. It is important to choose a color temperature that complements the overall design aesthetic of the space.
Convex Walls
Convex walls are those that curve outward, creating a protruding surface. These walls can be challenging to light properly, as traditional lighting fixtures may cast strong shadows and create uneven illumination. Wall wash lights, however, can be used to great effect on convex walls.
When lighting a convex wall with wall wash lights, it is important to consider the direction of the light. By placing the lights close to the wall and directing the light downwards, a smooth and even wash of light can be achieved. It is also important to consider the spacing between the lights. Too few lights may result in uneven illumination, while too many lights may create a cluttered look.
As with concave walls, the color temperature of the light is an important consideration when lighting convex walls. Warm white light can create a cozy and inviting atmosphere, while cooler white light can make a space feel more energetic and modern.
Conclusion
Wall wash lights are a versatile and effective lighting solution for illuminating both concave and convex walls. When using wall wash lights, it is important to consider the distance between the lights and the wall, the direction of the light, and the color temperature of the light. By following these guidelines, designers can achieve a smooth and even wash of light that highlights the texture and shape of the walls, creating a comfortable and inviting atmosphere in any space.