Many details sculpted in Berea Sandstone, including the drove-work dressing of the windowsills and the band of sandstone near the base of the building, are still in very good shape. However, some of the lower sandstone features around the entranceways are pitted from sandblasting done in the 1990s. Outer layers of many of the limestone blocks have weathered away and the originally pitched edges of some limestone blocks are barely visible. Networks of horizontal and vertical cracks have also eroded into many limestone blocks. The trim is a fine-grained, light gray true marble.
Flooring is true marble with gray and gold streaks.
The communion railing is a fine-grained white true marble. Sanctuary trim and the base of two pillars by the sanctuary are Verde Antique. Statuary is white true marble, most of which has been painted white. The base of the altar has a green breccia trim composed of clasts of dark green in a lighter green matrix. Side altars are a fine-grained white marble with insets and pillars made from the same material as the main altar, with the addition of insets of Verde Antique marble.