Panel shutters typically come in vinyl or wood. Invest in high-quality wood panels as low-quality woods tend to crack or warp over time, particularly when exposed to the elements. Quality derives from the cut rather than the actual wood type. For high-quality cuts, the stiles, or the vertical pieces of wood on each panel, should measure as thick as 1-1/4 inches. Wood offers more versatility as you cannot paint or stain vinyl panels, thus limiting your style and design options. Usually constructed of folded and durable aluminum panels, accordion shutters run along the window on a track with nylon wheels.
Popular in the New England area, panel shutters go well with such architectural styles as Federal, Colonial and cottage-style homes. Panel shutters also add a pop of color and dimension to the home’s exterior. Generally composed of industrial materials with bland colors, accordion shutters, when open, may be less aesthetically appealing on the home's exterior. When closed, however, accordion shutters sit firmly in place and are practically invisible against the sides of the window. Some companies offer custom-made accordion shutters to accommodate irregularly-shaped spaces, such as bay or arched windows.
Both panel and accordion shutters protect windows from high wind gusts and storms. In fact, accordion shutters are a common sight in areas known for intense hurricane activity, such as south Florida. Panel and accordion shutters typically cover the entire window, effectively blocking out sunlight and providing an added sense of privacy.
To protect against hurricanes, some accordion shutters cover other areas of the home as well, including doors, balconies, patios and even storefronts. Like panel shutters, most accordion shutters close with a simple latch or hook. Some companies offer accordion shutters made with built-in locks, which provide added protection against intruders. Not all panel shutters feature hinges; some types just serve as decorative pieces for the home’s exterior.