The new Polylok Concrete Bolsters allows you more flexibility when stacking rebar. Our Concrete Bolsters are available in 20" and 44" lengths and can accommodate 3/4", 1", 1-1/4", 1-1/2", 1-3/4", 2", 2-1/4", 2-1/2", 2-3/4" and 3" heights. Our bolsters can easily be fastened together for longer lengths. Unlike any Concrete Bolsters on the market, the Polylok Concrete Bolsters can be stacked into a multi-level configuration, meeting specific height requirements. We are adding another quality product to our already extensive line of top quality rebar spacers.
- Connection points are designed to eliminate possible separation or buckling
- Ends can be connected for additional lengths or for a round configuration
- Stacking design allows for multiple rebar levels
- Ideal for pouring precast, garage parking decks, tilt walls and other structures requiring additional rebar reinforcement
- Meets all requirements and qualifies as a CRSI Class 1 Bar Support
- 3063-S1 (1" cover)
- 3063-S15 (1 1/2" cover)
- 3063-S2 (2" cover)
- 3063-S25 (2 1/2" cover)
- 3063-S3 (3" cover)
- 3063-L75 (3/4" cover)
- 3063-L1 (1" cover)
- 3063-L125 (1 1/4" cover)
- 3063-L15 (1 1/2" cover)
- 3063-L175 (1 3/4" cover)
- 3063-L2 (2" cover)
- 3063-L225 (2 1/4" cover)
- 3063-L25 (2 1/2" cover)
- 3063-L275 (2 3/4" cover)
- 3063-L3 (3" cover)
Our Stackable Chairs are the most versatile chairs on the market. Each chair can either start at a height of 1 ½” or 2”. After your first chair is laid down you can stack each additional chair at ½” increments. It also accepts #3 to #8 rebar for additional flexibility.
Goes Well With
The only product on the market that allows for various size pieces of rebar to be connected together vertically and horizontally.
Rebar End Spacer
Polylok's Rebar End Spacers are a perfect fit to your rebar, with a longer base area for better stability. The tip is also designed to give you better concrete flow, to prevent breakouts. They hold a 1" Spacing from tip to bottom of rod.
Rebar Protective Caps
Polylok's Rebar Safety Caps provide the protection you need from protruding rebar at your construction and precast sites. They can be used to protect employees and equipment from exposed rebar, pipe, and anchor bolts. These high-quality caps are brilliant orange for excellent visibility, and fit #3 - #8 rebar. These caps provide greater protection than the Rebar Scratch Caps, but are not intended to prevent impalement.
Rebar Scratch Cap
Polylok's Rebar Scratch Caps provide the protection you need from protruding rebar at your construction or precast sites. They can be used to protect employees and equipment from exposed rebar, pipe, and anchor bolts. These high-quality caps are brilliant yellow for excellent visibility, and fit #3 - #6 rebar. Scratch Caps are meant for modest protection and do not prevent impalement.
Push-On Rebar Wheels Chairs
Our chairs can handle any load! Be confident knowing that your rebar will stay where you place it. Our push-on 7/8", 1'', 1½”, 2'' and 3'' rebar wheels can be used for all concrete work including precast, utility vaults, slabs, barriers, foundation work and bridges.
Locking Wheel Chairs
Our patented wheel chair design has been copied but never matched! We offer the only wheels chair that locks in place and accommodates multiple sized bar. Be confident knowing that your rebar will stay where you place it. Use our 1'', 1½”, 2'' and 3'' cover chairs for all concrete work including precast, utility vaults, slabs, barriers, foundation work and bridges. Use one of our Polylok ratchet style chairs instead of three of the competitors.
U.S. Patent No# 8,327,599
Canada Patent No# 2,162,849