Not sure what a Curved Walls from Elite Mouldings Inc. looks like. Take a look at the image gallery:

More Images of Curved Walls.
EliteTrim unique curve process shown. This application gives the advantage of being able to compensate for any irregularity in the radius of the wall. Keep in mind that all the photos are of cornice just after installation and BEFORE painting. We do dap or caulk all joints top, bottom and sides.
Once they are painted, the shading is unnoticeable. Calculating angles for curved walls presents several challenges, the radius angles at the top of the cornice is greater than the radius at the bottom. For this reason, even if we did have flexible rubber material available, it would not work. The only method is to cut and test 6″ pieces at a time, there is no miter chart for this, simply trial, error and lots of practice. Baseboards on the other hand, are faster to install because they only flex one way. We offer many flexible profiles.
A Large Selection of Specialty, Interior Architectural Mouldings, and Accessories for the Do-It-Yourselfer and Contractor Alike From:
Elite Mouldings Inc.
Head Office Contact Information
Toronto 416-245-1115,
Concord 905-760-1665,
FAX 905-760-1519
Postal address: 6-201 Millway Ave. Concord (Toronto), Ontario, Canada L4K 5K8
Email: General : marino@elitemouldings.com