Garden walls really help a patio or deck feel like a room, whether they're made out of greenery, stone, or, more unexpectedly, the old church windows used here. Hung from rails set atop corner posts, they enclose a 16-by-16-foot deck, giving it the elegant air of a glass-lined conservatory. Homeowner Susanne Hudson, a garden designer, snagged the five 11-foot-tall finds for $90 each at a flea market years ago and recently put them to use to define her Douglasville, Georgia, deck like enormous white pickets on a fence.
For the furnishings, painted metal porch gliders and spring chairs from the 1940s had the laid-back look Hudson wanted; the iron candle stand and armillary sundial achieved the right rusted finish in short order. "Green, brown, and white, the natural colors of patina in a garden, are a built-in color scheme," she says. Blue hydrangeas and rose pillows brighten it up. Here are outdoor-friendly pieces you can assemble for a similar look.