Carry a continuous baseboard line around curved walls, bay windows, and round rooms with this solid wood curved baseboard moulding. The profile pairs a flat plinth face with a rounded top edge and two stepped beads, machined to follow a 40″ radius so the moulding sits tight to the wall without kerfing or forced bending. It suits heritage restorations, turret rooms, curved stair walls, and rotundas.
Measuring 48.13″ end to end and 7.38″ high, this piece of wood millwork is machined from solid poplar, a stable, close-grained hardwood that sands smooth and takes paint cleanly, which makes it the standard choice for painted trim. Each length is cut to the radius rather than bent, so the profile stays crisp and consistent along the full curve and can be matched to straight runs of the same profile.
This curved baseboard moulding was reproduced from a client’s original samples, salvaged from an existing room. Our team traced the profile, rebuilt it as a production drawing, and machined new lengths to the same curve so the replacement blends with the surviving trim. We follow the same process for any heritage profile you need matched, straight or curved.
Shown at a 40″ radius and 48.13″ length, this moulding can be customized to any dimensions, including radius, length, height, thickness, and profile, to suit your curved wall, bay, or stair.
-Radius: 40″ (custom radii available)
-Length (end to end): 48.13″ (custom lengths available)
-Height: 7.38″ (custom heights available)
-Thickness: 0.75″
-Arc rise: 8.66″
-Profile: rounded top edge with two stepped beads over a flat plinth
-Material: solid poplar
Each length is machined and hand-finished at our Toronto workshop, drawing on 28+ years of in-house CNC machining and hand carving. As a millwork and furniture component manufacturer and supplier to designers, architects, cabinetmakers, and contractors across the USA and Canada, we produce curved molding, radius trim, and heritage profile matches to furniture-grade standards. Whether you’re restoring a single bay window or specifying trim for a full renovation, this curved baseboard moulding delivers consistent quality, length after length.
Working to a tight schedule? We have a standard range of ready-to-ship items from our standard collection for your quick review. Browse our standard mouldings and rosettes to compare profiles, or use any standard design as the starting point for a custom specification.
This piece is made to order in your choice of wood species, dimensions, and profile. Contact us for custom specifications and trade pricing.
