Chapter 18

Natural Light – Artificial Light – Incandescent Light – Fluorescent Light – Direct Lighting–

Indirect Lighting – Task Lighting – Accent Lighting – Recessed Lights – Track Lighting –

Natural Light Makes colors sharper & brighter Light can be filtered by window treatments and exterior foliage Light should always be considered when planning living areas Kitchens – natural Bedrooms – subdued Natural light is NOT dependable Artificial Light Predictable and controllable Produced by: Incandescent, Halogen, & Fluorescent bulbs Each type produces different effects on interiors

Incandescent Sources Uses tungsten Produces a Yellow-White light Most flattering to skin tones Shapes: pg. 327 Pros: Inexpensive Easy Install No Interference Halogen Sources Uses tungsten Produces bright-white light Makes colors look best Shapes: pg. 327 Pros: Long Lasting Brighter Fits Standard Fixtures Cons: Initially More Expensive

Fluorescent Sources Uses Mercury Produces Soft-White Light Comforting/Calming effect Pros: Energy Efficient Long Lasting Lights Large Areas Cons: Expensive to Install Interference Delay when Lighting

Three Types of Lighting General Direct - sharp contrast and may cause eyestrain Indirect – less contrast, usually focused on ceiling or walls Task – direct lighting, free of glare Accent – direct 3 times the amount of light than surrounding areas Illumination Extras Lighting is measured in footcandles and watts Amount of light reflected and absorbed affects intensity of light Affected by… Colored Light is less intense

Creates an Atmosphere Should meet the Functional Needs of the room/area Structural Fixtures Luminous Ceilings Recessed Lights Track Lighting Strip Lighting Portable Fixtures Lamps and Lampshades Wall and Ceiling Lights Chandeliers, Hanging and Pendant Lights

ENTRYWAY LIVING ROOM FAMILY/REC ROOMS DINING ROOMS 1. 2.

BEDROOMS HOME OFFICES BATHROOMS KITCHENS 1. 2.

UTILITY AREAS SPECIAL PURPOSE ROOMS STAIRS & HALLWAYS EXTERIORS 1. 2.

Safety May be linked to security Provide privacy if used correctly Technology can help her too! Switches Flip, dial, slide or touch Affects mood of the room if lights “dim” Technology can help