Beam Bolster is used to support lower beam steel from the slab form. All legs spaced 2-1/2" on centers. It is available in 3/4" to 5" heights in 5'-0" lengths.Beam Bolster UpperBeam Bolster upper is used to support successive layers of steel one above the other. Legs spaced 2-1/2" on centers in standard 5'-0" lengths.Beam Bolster with PlateBeam Bolster with Plate is used to support heavy bottom steel on soft material. Details are same as for standard beam bolster with the addition of a bearing plate. Its length is 5'-0" only.
