Prefab Arches. Want to avoid the hassle of fabricating curved framing on site? Consider sending the plans to Custom-Arch and letting someone else do the work. This company makes solid wood framing arches for interior and exterior uses - everything from single curves for arch-top windows and doors to complex domes and groin vaults. It says it can bend arches down to an 8-inch radius and span widths greater than 20 feet. A single 3/0 arched doorway costs about $25 (not including installation). Custom-Arch, 770/715-1824,
custom-arch.com