Four Bay Window Treatment Ideas that Work

bedroom window treatments
Bay windows are an architectural treat. They have a graceful feel and let in loads of natural light. Window treatments offer control for this abundance and draw attention to the elegant feature. Here are some different styles and approaches you can take to dressing your bay windows.

Outside the Bay

The approach you take to dressing bay windows depends on whether you treat the windows as one large unit or several joined pieces. In this case, the windows are treated as one single unit, with curtains that hang outside the bay. The windows themselves surround a radiator, which is topped by a cushioned built-in bench. There is ample header space above the windows to hang a long, straight curtain rod for floor-to-ceiling panels. When the curtains are open, they act as a decorative picture frame for the window seat and the view beyond. When closed, they turn the bench into a snug nook and become a fanciful backdrop for the dining table.

Inside the Bay

If you choose to treat the windows as separate pieces, each window will have it's own individual treatment that is mounted inside the bay. Yet the window treatments work in harmony. Here, a single angled rod custom-made to fit inside the shape of the bay crowns the windows. It supports patterned curtain panels that fall to the floor and aren't hindered by built-in seating. If there were a built-in bench, the curtains could be hemmed short enough to accommodate it. Each window has its own covering and privacy control. Another variation on this idea is less for privacy and more for softness and pattern: Instead of full curtains, there might be only two slender panels that flank the bay on either side.

Windows in Unison

Another way to treat bay windows as one coordinated unit is to choose individual treatments that conjoin. For example, these identical Roman shades are sized differently to fit each window, but they are mounted outside the windows' molding so they fit snugly next to each other. This creates the effect of melding the windows together visually. You can create the same effect with any style of shades, like woven rattan or cellular, as long as they are mounted outside the molding and meet at the edges. You can also create a similar look with one long valance that spans the tops of all the windows, or cafe curtains that stretch across the windows' midsections.

Individual Windows

If you like the look of each window dressed separately, there are other approaches that highlight the architecture. The key is to have the treatments mounted inside the window molding. Just the opposite of treating windows in unison, these treatments are designed not to touch at the edges, but instead to reside within the window frame. In this kitchen area, for example, the windows are spaced a bit apart in the bay, so individual treatments make sense. Plantation shutters are installed inside the molding to cover the bottom of each window. A pleated valance covers the top portion of the window, staying within the boundary of the trim. By keeping the treatments identical, the bay still appears contiguous.

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