Chair Rail 4-1/4" - 13

This ornamental 4-1/4" - 13 chair rail measures 4.250" wide by .750" thickness, permitting the detail to be machined out of four-quarter lumber. The lovely balanced profile composes a 7/16" radius cove flanked by forty-five-degree beveled lines in the center, attached to a 35/64" wide semicircular arc with another up-sloping forty-five degree angled line, merged with a 37/64" raised fillet with a beveled 3/32" drop in elevation that joins to a 15/64" flat line with a 1/8" rounded edge on each side of the design.