With this new series of blog posts, we are going to focus on the essentials of quality lighting design and fixture selection. Having a properly lit home makes a world of difference and allows a well furnished home to really shine. On many home remodel projects, interior designers and home owners will often rely on the expertise of specialized lighting designers to get the lighting right. The goals with lighting a home include making sure each space is well lit for the necessary tasks to happen there, the lights support the overall mood of each room and don’t distract, to prevent common lighting mistakes like installing too many switches and in the wrong places, the shadows cast by light sources are pleasing to the eye, and to prevent disproportionate fixture selection and placement. Whew! There is a lot that goes into a well lit home.
We will start the series with Rule #1: Layer Your Three Lighting Types.
Layer Your Lighting
Layering your lighting sources is the best way to achieve quality lighting. The easiest way to have layered lighting is to use all three types of lighting – ambient, accent, and task.
Try to apply ambient, accent and task lighting where you can, but don’t force getting all three into spaces where it’s not necessary. Layered lighting is achieved when the entirety of the room has an overall glow without daunting shadows, and there are pops of interest from beautiful fixtures or the brightness and shape of the glow. The three types can often be overlapped but it’s important not to confuse them. In the family room pictured, by Kenneth Brown, the recessed cans provide an overall glow while the ceiling chandelier doubles as a decorative element and assists in the ambient lighting. The elegant white table lamp is a nice decorative piece against the darker walls while also providing the necessary task lighting for someone reading a book in that corner.
The Three Different Kinds of Lighting
Ambient lighting is also known as general lighting, as it gives the room an overall glow, essentially doing the job that sunlight does during the day. Nice, full ambient lighting is attained by well-spaced recessed or down lights, or a well-selected surface-mounted fixture. There is a common problem we see when there is just one central ceiling fixture in a room. In these scenarios the fixture is often selected more for its decorative features and not for how much light it gives off, leaving the room too dark during most times of the day. Always look at the wattage a fixture can support to keep this problem in check – if the fixture can support a high enough total wattage it may be able to sufficiently light the room. If the fixture has a low wattage then you know to consider adding additional light sources in the room.
Another problem you may have experienced in older homes with less central fixtures, is the attempt to light a room using only task lighting (lighting which focuses on a very specific, small area). This may get the job done in certain spots of the room, but leaves many dark corners and makes the room feel much smaller than it really is. Luckily, making sure every room has ambient lighting is common in most homes today. Unfortunately many people stop with their ambient light, not bothering to add other layers of light. This really makes a difference in the evenings when natural light is scarce, and happens to be when most people are actually spending time in their homes.