SB Slab Bolster is used for supporting lower slab steel from slab form. Legs are spaced 5” on center. Available in 3/4” to 3” heights in 5’-0” lengths. Other lengths available on request.
SB Slab Bolster with plastic tip is used for supporting lower slab steel from slab form. Legs are spaced 5” on center. Available in 3/4” to 3” heights in 5’-0” lengths. Other lengths available on request.
See Table for Minimums for Classes 1,2, and 3.
SBU Slab Bolster Upper is used for supporting one layer of steel above another and spacing them to required distance. May be used on soft material or fill. Standard leg spacing is 5” on centers. Heights and lengths are same as slab bolsters. Fabricated in standard 5’-0” lengths. Other lengths available on request.
See Table for Minimums for Classes 1,2, and 3.
SB-P Slab Bolster with Plate is used for supporting lower slab steel on fill or other soft material. Details are the same as for standard slab bolster with the addition of a bearing plate. Available in 5’-0” lengths only.
See Table for Minimums for Classes 1,2, and 3.
BB Beam Bolster is used to support lower beam steel from the slab form. All legs spaced 2-1/2” on centers. Available in 3/4” to 5” heights in 5’-0” lengths. Other lengths available on request.
BB Beam Bolster with plastic tip is used to support lower beam steel from the slab form. All legs spaced 2-1/2” on centers. Available in 3/4” to 5” heights in 5’-0” lengths. Other lengths available on request.
See Table for Minimums for Classes 1,2, and 3.
BBU Beam 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. Other lengths available on request.
See Table for Minimums for Classes 1,2, and 3.
BB-P Beam 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. Available in 5’-0” lengths only.
See Table for Minimums for Classes 1,2, and 3.
BC Individual Bar Chairs are used to support wide-spaced light steel in slab/deck construction. Available in 3/4”, 1”, 1-1/2”, and 1-3/4” heights.
See Table for Minimums for Classes 1,2, and 3.
IHZ Individual High Chairs are designed to support upper slab steel from mat steel. May also be used on fill to obtain leg bearing. Made to order in heights from 2” to 20”. Height is from underside of cross bars to seat for reinforcing bar at top of chair. Also available with plastic tip or epoxy coated (FCS-413).
See Table for Minimums for Classes 1,2, and 3.
IHZ-P Individual High Chair with Plate is used for supporting lower slab steel on fill or other soft material. Details are same as for individual high chairs with the addition of two bearing plates.
See Table for Minimums for Classes 1,2, and 3.
CHCU Continuous High Chair Upper is used for supporting one layer of steel above another and spacing them to required distance. May be used on soft material or fill. Standard leg spacing is 7-1/2” on centers. Heights and lengths are same as slab bolsters. Fabricated in standard 5’-0” lengths. Other lengths available on request.
See Table for Minimums for Classes 1,2, and 3.
CHCU-P Continuous High Chair with Plate is used to support slab steel on fill or other soft materials. Details are same as continuous high chairs, with the addition of bearing plates.
See Table for Minimums for Classes 1,2, and 3.
SBP All-plastic Slab Bolster is designed to support extreme weight loads for lower slab steel from slab forms.
See Table for Minimums for Classes 1,2, and 3.
