Slab Bolsters are used to support rebar and mesh at the proper elevation in concrete slabs. The legs are spaced 5” on-center and spot-welded to resist bending.
Product Code
Description
Standard Usage
SB2
2″H x 5’L Slab Bolster
4″ Slabs
SB3
3″H x 5’L Slab Bolster
6″ Slabs
Plastic Slab Bolster (Discontinuing When Sold Out)
Application
Slab on grade with a plate
Slab on deck
Precast
Walls and above grade
Features
Holds over 640 lbs per 1/4 sq inch (per lab testing)
Small feet make this slab bolster undetected in form work
Can be locked together for desired lengths
Non-corrosive, extremely durable
Up to 360 degree bend without breakage
Meets requirements and qualifies as a CRSI Class 1 Bar Support
