Archive for January, 2009

Lampshade Basics

A lampshade can have many different fittings to attach it to the lamp.

washer (goes on a harp)
regular clip (clips on to a regular light bulb)
candle clip (clips on a candle bulb)
uno (threaded hole in top that screws onto the socket)
chimney (open hole in top that slides over a glass hurricane)
reflector bowl (shade rests on top of a glass bowl)

Maximum wattage for Lampshades

Distance from widest part of bulb to inside of shade Wattage
1 5/8″ 25 watts
2″ 40 watts
2.5″ 60 watts
2 7/8″ 75 watts
3.5″ 100 watts
4.75″ 150 watts
6″ 200 watts
7.25″ 250 watts

How to measure a shade: diameter across top/ diameter across bottom/ slant along side

©2005 Ashton Harrison. All Rights Reserved.

How to Select the Proper Lampshade

A carefully selected lampshade will make your lamp really special as well as maximize the function of the lamp. You should choose a shade with a shape that follows the general contours of the lamp. Square lamps look best with square shades and round lamps look best with round shades. A shapely lamp can take a shapely shade. An interesting alternative is to repeat the shape of the BOTTOM BASE of the lamp in the shade’s shape. For example, try a square shade on a round ginger jar with a square wood base.

The height of the shade should never exceed the height of the body of the lamp. Generally, the shade is 1/3 the total height of the table lamp. The more slender the body of the lamp, the shallower the shade can be. Often you will need to change the size of the harp on your lamp when you change the lampshade. The more flared the shade, the shorter the harp you need. The bottom of the lampshade should come to the top of the body of the lamp so that no mechanical parts except the neck show. The bottom of the shade should also fall at the eye level of the user.

While shades add the finishing touch to a lamp, they should also be selected to produce the amount of light required. Translucent white and ivory shades give off a gentle overall light while opaque shades focus light down for reading or illuminating objects on a table. Although it’s best to keep all the “white” shades in a room the same color (keep to the tones of the wall or trim color), an occasional colored or black shade can add pizzazz and diversity.

©2005 Ashton Harrison. All Rights Reserved.

Wall Sconce Solutions

Where: Sconces are perfect as a framing device for French doors, mantels, mirrors and paintings, so they are equally at home in the living room, dining room, and bedroom. They add decorative interest while lighting up artwork and other eye-level details.

Size: Sconces should be scaled to complement the size of the room as well as the mirror or painting or doorway between them.

Style: Sconces can add elegance, whimsy, sparkle, interest, and beauty to your walls. Wall sconces are an often-overlooked solution for brightening dark spaces. Compact but decorative, they add just enough extra light to complement other lighting sources. Wall sconces can also be used to light a hallway or any dark area with no space for a table or floor lamp. They are often the forgotten alternative for bath lighting, placed on either side or above the mirror.

Placement: Wall sconces should always be hung at eye level. When an electrical box is not available or practical to install, sconces can be converted to plug-ins.

Shades: Small shades or shields will help to avoid glare and soften the lighting effect, as will a dimmer.

Outdoor Lighting Solutions

Placement: Place your electrical box for your exterior light so that the top of the fixture is 20% lower than the top of the molding. Allow for the side door molding also.

Size: Outdoor lamps should be approximately one fifth the height and width of the doorway, including trim. (For example a 100″ high by 60″ wide entrance would require an 20″Hx12″W fixture.) Post lights should be as large or larger than the lights at your front door.

outdoor1

Style: Outdoor lights should be compatible with the look and lines of a house. Door lamps should be approximately one fifth the height and width of the doorway, including trim. (For example a 100″ high by 60″ wide entrance would require an 20″Hx12″W fixture.) Open bottom fixtures are better for down lighting an area, and glass-topped lanterns are the better choice for accenting architectural elements above and around the door.
Post lights should be as large or larger than the lights at your front door.
Wall-mounted fixtures with arms or brackets can fit into tighter spots in areas between moldings. Fixtures with several low wattage candle bulbs are superior to those with a single bulb since they provide more light with less glare.

Floor Lamp Solutions

Where: Floor lamps can be used in any room. Try two to frame your entrance door in your foyer. They illuminate dark corners, provide great reading light, or can add the perfect decorative accent to a room.

Size: Some floor lamps are adjustable in height, allowing the reader to position the shade to his or her advantage. Select a floor lamp height so that the bottom of the shade falls at the eye level of the user.

Style: Floor lamps offer a very versatile lighting source. As a result of the wide variety of sizes and shapes of floor lamps available, they can also be selected purely for their decorative contribution to the space. Torchieres (lamps with upside down shades) provide an interesting alternative by focusing intense light up to illuminate the ceiling and architectural features or flood a dark corner with softer reflected light.

Wattage: Look for floor lamps with 3-way sockets to allow you to change your lighting levels for different activities.

Placement: For reading, floor lamps should be used behind or to the side of a sofa or chair, casting light directly on the work area. Floor lamps are most effective when glare is reduced by placing the bottom of the lampshade at the reader’s eye level.

Shades: The bottom of the shade should be at the eye level of the user.

Ceiling Medallion Solutions

Where: A ceiling medallion adds an exquisite crowning touch to your chandelier, ceiling light or fan. It helps to balance and visually “anchor” your light fixture.

Size: The ceiling medallion should be 2/3 the diameter of the chandelier, ceiling light or fan.

Style: Our medallions made of durable high-density polyurethane, have sharp details that are virtually impossible to distinguish from plaster. Because they are already primed with white paint, they can be left alone or paintd (with latex or oil paint). Our medallions are easily installed using construction adhesive.

Chandelier Solutions

Where: Available in every decorative style, chandeliers add both presence and weight to a room. Whether hung above a dining room or kitchen table, or used as general lighting in foyers, powder rooms, bedrooms, etc., they bring the glow of candlelight to any setting. We offer many ways to customize your chandelier…decorative painting and coordinating shades to name a few.

Size: The size of the chandelier depends on both the size of the room and the size of the table. To determine the size of a chandelier for a dining room based on the room size, add the length and width of the room in feet and substitute inches for feet, giving you the width of an appropriately-sized chandelier for the room. (A 10′x13′ dining room, for example, would take approximately a 23″ wide fixture.) For determining the size of a chandelier based on your table size, the chandelier should be at least 12″ smaller in width than the width of the dining table. The perfect chandelier will be a happy medium between these two measurements. Hanging fixtures can be smaller in scale when used in hallways and other rooms for general lighting.

Placement: Below a diagram for placement of chandeliers. In dining rooms with 8′ ceilings, hang chandeliers about 30″ above the table. (Add 3″ for each foot of ceiling height over 8′.) Remember to order extra chain for higher ceilings.

chand1

  1. Ceiling Height ____ in feet x 12 = _______ inches
  2. Table Height (normally 30 in.) = _______ inches
  3. Height from table top to bottom of chandelier:
    Ceiling height in feet less 8 = ___ x 3 = ____ inches plus 30 = _______
  4. Height of chandelier body:
    Bottom of chandelier to chain loop at top = _____ inches
  5. Chain length (incl. ceiling cap & loop) = A-B-C-D=E…………….._______

Wattage: Most people don’t realize that the wattage maximum of a chandelier is determined by the lampshades used on it! Smaller shades limit maximum wattage. The mood and intensity of a chandelier is best controlled by a dimmer.

Shades: Shades add 2″ to 4″ to the total width of the chandelier. Chandelier shades reduce glare and help to direct light down where needed.

chandsolution

Candlestick Lamp Solutions

Where: Use candlesticks on a sideboard, an entry hall table, sofa table, or a bedroom dressing table.

Size: The bottom of the lampshade should fall at eye level when in use. Often candlesticks are taller than the average table lamp, particularly when used on a buffet or entrance hall table.

Style: Color and shapes can be matched to other accents in the room such as finishes in the chandelier, picture frame, fabrics, art, etc.

Wattage: Most often used in pairs, candlestick lamps are more versatile if they have high-low switches (to transition from serving the buffet to a candlelight dinner.)

Placement: Candlestick lamps are used to supplement lighting in a room by filling in gaps left by primary lighting sources.

Shades: Gold-lined shades provide a wonderful warm glow to the room and direct light down to the table surface. Translucent light shades increase the overall light in the room.

Ceiling Light Solutions

Where: Most homes have a center ceiling light in bedrooms, bathrooms, and hallways. Our fixtures are selected to work in almost any room, even those with low ceilings.

Style: Typical ceiling lighting choices include:

  • Twinkling candlelights from small chandeliers or lanterns,
  • Diffused light from translucent glass covered flushmounts,
  • Opaque fixtures that reflect light off the ceiling,
  • Small pendant fixtures, usually used in multiples.

Wattage: Most ceiling lights have at least 2 light bulbs to give you more evenly spread light without hot spots. Dimmers are always recommended to alter the light levels to suit your needs.

Bath Light Solutions

Finding bathroom lighting fixtures that are both functional and esthetically pleasing can present a real problem. Functionally, few fixtures can beat the standard over, on, or beside the mirror bath strip.

Where: Use strips above the mirror or beside the mirror for shadow free light or use wall sconces on either side of the mirror. If electrical boxes are pre-cut in the mirror, strips can be mounted on top of the mirror.

Size: Select the strip light closest in scale to your mirror. A 30″ vanity can take a 24″ wide strip.

Style: For bathrooms with ornate sink and mirror designs, wall sconces are a natural choice. For general bath lighting, consider a small chandelier or lantern. Lack of space or existing wiring often dictates the use of recessed lights, which can cast significant shadows. Sometimes small pendants will work as alternatives to recessed lights. For double sinks, try 3 sconces flanking 2 mirrors.

Wattage: Since bathrooms require two watts of light per square foot, you will need at least two sconces for the space.

Placement: Above the mirror fixtures should be placed approximately 80″ above the floor and at least 6″ from the ceiling. Wall sconces beside the mirror should be placed at eye level.

Shades: If your bath light has candle bulbs, use shades to direct light down and reduce glare.

Accent Lighting Solutions

Drama is created in your interiors using a play of light and shadow. Here are some techniques to use.

  1. Create “pools” of light by replacing translucent lampshades on your table and floor lamps with opaque ones. This allows lighting for tasks such as reading but also provides areas of shadow to maximize other lighting effects. It is also an effective way to spotlight a grouping of family photos on a table.
  2. Use landscape lighting techniques inside on your plants and sculpture. Study nature’s lighting (sunny days and full moon nights) to get some ideas and see the actual effects of downlighting.
    1. Silhouetting: Put a fixture with a broad beamed bulb behind a sculpture or plant. Place this light one foot from the wall pointing straight up to provide backlighting for a silhouette effect. This technique is particularly effective with bronze sculptures, bonsai, and dense plants.
    2. Shadowing: Place a plant light inside the plant just behind the trunk pointing straight up to throw leafy shadows on the ceiling or put the light 3′ in front of the foliage to see shadows on the wall. This uplighting technique is most effective with sparsely foliated plants and unique branching patterns.
    3. Moonlighting: This effect is achieved using recessed lights in the ceiling with soft incandescent reflector bulbs shining down through plant leaves sprinkling shadow patterns on the floor. Incandescent lighting (regular household bulbs and PAR bulbs) brings out reds and yellows while halogen lighting (PAR bulbs) will intensify blues and purples.
    4. Grazing: This technique is used to bring out the texture of an interesting wall such as stone, silk, or flocked wallpaper. Place the light source 2-3 inches from the surface, pointing straight up. A series of floor uplights can create a “scallop” effect along the wall.
  3. Add picture lights (2/3 width of picture), mantle uplights, or recessed wall washer lights to highlight pictures and artwork on your walls. Use an illumination angle of 45ºto60º and non-reflective glass to cut down glare.
  4. Add light to bookshelves and inside cabinets to showcase your collections. Light kitchen counters with under-cabinet strip lights placed 2/3 from front of cabinet. Try our incandescent fixtures for a warm yellow light or our color-correct full-spectrum fixtures for low energy, low-heat lighting. If your light source is inside your cabinet at the top, replace solid shelves with glass. Our English bookcase light is an attractive fixture to install on the top molding of your bookshelf. Recessed lights used to illuminate bookshelves should be placed 3 feet from the wall.
  5. Add a folding stretched fabric or paper screen in a corner with a powerful spotlight behind for a diffused glow, particularly effective with a plant or sculpture behind or in front of the screen.
  6. Don’t forget the power of outdoor landscape lighting seen through the windows at night for a visual extension of your living space.
  7. Use spotlighting to create a focal point, emphasize a work of art, draw attention to a centerpiece, or accentuate exquisite architectural elements. Flexible track lighting, recessed eyeball lights or floor cans with narrow spot PAR bulbs are used to achieve these effects. Place this light source 2 feet from the wall or item you are illuminating.
  8. Try our sculpture light base under clear and colored art glass treasures to make them come alive.
  9. Colored reflector light bulbs (along the floor, in recessed ceiling fixtures, or sockets behind a ceiling valance) will wash a plain wall with color to introduce an element of magic. Place these lights one foot from the wall.