Transform any standard rectangular doorway into an elegant arched passage — without tearing out framing. Our pre-formed arch frames install directly into existing openings, giving you the look of a true arched entry with minimal work.
Configure Your Arch FrameAn arch opening frame is a pre-formed wooden insert designed to fit inside a standard rectangular door or cased opening. It creates the visual curve of an arch while the surrounding structure stays untouched. You simply specify three measurements in our configurator:
The difference between the start height and the apex height determines the curve's depth. A shallow difference creates a subtle eyebrow arch; a larger difference creates a dramatic Romanesque curve.
Unlike a true arched opening, an arch frame doesn't require modifying your header, studs, or drywall. It inserts into the existing opening and can be removed later if needed.
Every arch frame is made to your exact measurements. No off-the-shelf sizes to compromise on — specify width, curve start, and apex to the inch.
The frame arrives pre-formed and ready to mount. Installation is straightforward for any experienced carpenter or handy homeowner.