This radius corner 2-part baseboard corner is made of solid poplar for painting or staining.
The separate base cap is applied to the corner after the flat baseboard is installed. This allows the joints to be offset from one another which makes for a better looking and stronger installation.
We make our radius corner baseboard mouldings with integrated tangent straight legs. That means each moulding goes at least 3/4″ down the straight wall on either side of the rounded corner. The result is an easier installation process and a larger corner moulding. Radius corners that only cover the 90 degree curve tend to loosen over time and make the joint more visible.