Supporting and Spacing Rebar Spec Sheets

(BB) Beam Bolster

(BC) Bar Chair

(CHC) Continuous High Chair

(CHCU) Continuous High Chair – Upper

(HC) High Chair

(SB) Slab Bolster

(SBR) Slab Bolster – Upper

MB Tuff Chair

Mesh Bar Chair with Base (MBCB)

PC-4 Snap-On Paving Chair With Base

Tuff Plus SB – Slab Bolster

Tuff Plus SBR – Slab Bolster With Runner

X Tuff Slab Bolster