Slab Bolster

SLAB BOLSTER
Used to support lower slab steel from the slab form.
Legs are spaced on 5” centers. Available in 3/4” to 3” heights in 5’ lengths and in bright basic,
galvanized, plastic protected, or stainless steel protected.

                                         GTI COMPOSITE SLAB BOLSTER
This lightweight composite slab bolster makes placement of rebar simple and fast. The GTI Slab Bolster is manufactured in 2.5 ft. & 5 ft. lengths and is available in multiple heights, ranging from 3/4” to 4”. The GTI Slab Bolster is the premier
slab bolster on the market with the following features:

Contains sharp “needles” on bottom of foot to provide excellent stability.
Gray color; blends with concrete.
Will not rust; continuous corrosion protection, both on job-site and in concrete.
Virtually no change in strength in temperatures ranging from 00F to 3000F.
Easily snaps together to eliminate overlapping and use of tie-wire.
Has 1/8” deep corrugation spaced 1” apart for easy rebar placement.
Lightweight and extremely strong.
Ideal for elevated slabs, precast vaults, tilt-up panels & more!