The barn building has a diameter of and contains a central silo with a diameter of . Both the barn and silo walls are constructed of brown, hollow vitrified tile; each tile measures by 4¾ inches. The Weber Round Barn was designed as a bank barn, its loft is entered on the north side via an earthen ramp that leads to a metal framed door. Livestock entry is made on the west side of the barn through another metal framed door, in addition, all windows are metal framed.