Casing
Round River Woodworking's radius or curved casings are made using three different methods.
Paint grade curves are made using MDF (Medium Density Fiberboard). We can reproduce any profile with a radius of 4 ft. or less in one piece. These MDF casings paint very well and are extremely stable.
For hardwood radii, we use either re-sawn laminations or biscuit joined segments. Both stain and finish beautifully.
Ellipses are not a problem.