Top Bar Hives We build top bar hives and related equipment using the standardized TBH design by TJ Carr. Quality ConstructionHives are standardized at 48″ long X 23″ deep X 12″ Tall and contains 29 top bars. Top bars are 19″ long with waxed hardwood splines (oak or maple, and sometimes other available hardwoods). Order Your Hive
