About Arched Window Treatments

Arched windows range from circle-top windows to shallow, arched windows. Window treatments for these types of windows can be challenging. If the arched window is a two-story feature, then the drapery fall can exceed 20 feet. The dilemma most decorators face is whether to treat the arched shape of the window as a unique feature or treat it simply as another window.

Types

There are two basic ways to treat an arched window: within the frame or on the wall. Within the frame treatments mount to the window trim moldings or drywall (if your windows do not have trim). Wall mount window treatments use standard drapery rods that mount to the wall.

Sunburst Window Treatment

Within the frame mount window treatments offer many modern choices. The most common treatment is called a sunburst window treatment. The rod in this type of treatment follows the arch of the window and the curtains attach to the rod. With sunburst window treatments the fabric is gathered and collects at the bottom center of the window where it is tied into an attractive bundle. This window treatment is only removed for occasional cleaning.

Fan Style Treatments

The second most common treatment is the fan shade. This style comes in many fabric and other material choices. The shade opens from a single pivot point in the center. Split fans are becoming more popular and allow for light adjustment. Fan-style cellular shades operate the same way. These require brushing or light vacuuming to keep clean.

Cellular Shade Treatments

The standard cellular shade can be raised and lowered inside the arch shape. (It mounts to the inner surface of the trim molding.) This is useful when adjustable window treatments are preferred. Other 'hard' treatments include: silhouette style, wood blinds, pleated shades and shutters. These also require light brushing or vacuuming to keep clean.

Diffusion Treatments

For light diffusion and glare management, there are spray-on glass treatments that give the appearance of frosted glass. This is an excellent option economically where glare is affecting television viewing and where the 'view' outside is less of a concern. There are also wet mount films that can offer a muting of light, improved privacy and some visibility to the outside. These seldom need cleaning, but when they do, a simple wet rag and dry towel work fine.

Standard Drapery Rods

Draperies can be hung traditionally from arched rods mounted inside or outside the arch. Draperies also can be mounted on standard drapery rods above or directly below where the arched window starts. A standard drapery rod that mounts above a rounded window tends to ignore the arched shape of the window. A standard drapery rod that mounts below an arched window reveals the window, but pushes the window back visually, suggesting the arch is of secondary importance. This occurs because the drapery is in front of the window. Standard drapes can be professionally cleaned once or twice a year.

Arched Drapery Rods

Arched drapery rods tend to enhance the arched shape of the window. Scarves and swags can be mounted from posts and brackets to display the window without covering it. The treatment chosen should address the particular needs of the window wall, such as exterior views or lack of view, glare problems, height problems, lack of molding or other issues. Scarves can be gently washed and rehung. Swags may need professional cleaning.

References

• The Window Treatment Expert
• Home Decorating Reviews