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
- Polylok’s Wheel Chairs are available in 1'', 1½”, 2'' & 3'' cover and accommodate many different sized bar and wire
- Patented locking latch
- Extra heavy duty 1½”, 2'' & 3'' cover. Guaranteed to accept 600 lbs
- Eliminates at least 33% spacer costs due to superior strength
- Wide web for additional strength
- Can be used in either horizontal or vertical applications
- Meets all requirements and qualifies as a CRSI Class 1 Bar Support
- 3052-LOK (1" locking)
- 30541 (1 1/2" locking)
- 30551 (2" locking)
- 3056 (3" locking)
The only product on the market that allows for various size pieces of rebar to be connected together vertically and horizontally.
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.
Round Base Rebar Spacers
Our Round Base Rebar Spacers allow for multiple heights: 1 1/2", 2", 2 1/2", 3", 3 1/2", 4", 5" and 5 1/2" heights. They come with a built in sand pad. Their unique design, with open top, allows for easy rebar tying. Their wide base bottom provides maximum stability.
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.
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.
Goes Well With
Threaded Insert Locators
Threaded septic tank Inserts Locators are now available in five sizes! 1/4'', 3/8'', 1/2'', 5/8'' and 3/4''. Polylok’s new threaded septic tank inserts locator revolutionizes the installation of all plastic and metal septic tank inserts. Our inserts shear off when the casting is stripped, never leaving an exposed hole or exposed threads. Just thread the locator into the septic tank inserts, then tap the insert into the pre-drilled 3/8'' hole and that's it! The hole will self seal allowing you to drill as many holes as needed without compromising form integrity.
Patent No # 6,789,776
Polylok';s joint sealant system is custom engineered to meet the most exacting standards of the pre-cast concrete industry. Polylok Butyl Joint Sealant remains flexible and forms a permanent bond to a wide variety of substrates including concrete, metals and plastics. Adhesion and cohesion at the time of installation are excellent, and actually improve after the joint has been formed and placed in service. This sealant is designed not to shrink, oxidize or harden and has excellent resistance to temperature extremes, acid and alkaline environments.
Polylok's Butyl Joint Sealant is designed to fully comply with current ASTM Standards and specifications as required by Federal, State and Local agencies for use by the precast concrete industry and contractors. Available in sizes: 1/2" x 21", 3/4" x 21", 1" x 21", 3/4" x 14.5", 1" x 14.5". Special sizes available upon request.