Slab Bolster
Slab Bolster
Our slab bolster ranges in size from 3/4” to 3” in height. Designed to be extremely strong and stable yet also able to work well in architectural applications, our bolster takes the industry to the next level. With the best coupler in the industry, your crew will find this bolster easy to place and securely connected, saving time and money. And with our form-guard leg tip design, you don’t have to worry about the bolster damaging your expensive forms. Available in both 10-foot lengths bundled on a pallet, or in 2-½ foot lengths in boxes, we make it easy to place your rebar instead of messing around with inadequate supports.
Application: Foundations, bridge decks, parking structures, tilt-up walls.
Cover Height: From 3/4″ to 3″
Features: Strong, excellent connection for part assembly, form-guard tip design.
| Item Code | Description | Pack | Pack Quant. | Pallet Quant |
|---|---|---|---|---|
| SLAB075HD-10FT | 3/4" | BUNDLE | 100 | 10,000 |
| SLAB075HD-BOX | 3/4" | BOX | 250 | 5,000 |
| SLAB100HD-10FT | 1" | BUNDLE | 100 | 10,000 |
| SLAB100HD-BOX | 1" | BOX | 225 | 4,500 |
| SLAB125HD-10FT | 1-1/4" | BUNDLE | 100 | 10,000 |
| SLAB125HD-BOX | 1-1/4" | BOX | 225 | 4,500 |
| SLAB150HD-10FT | 1-1/2" | BUNDLE | 100 | 5,000 |
| SLAB150HD-BOX | 1-1/2" | BOX | 200 | 4,000 |
| SLAB175HD-10FT | 1-3/4" | BUNDLE | 100 | 5,000 |
| SLAB175HD-BOX | 1-3/4" | BOX | 150 | 3,000 |
| SLAB200HD-10FT | 2" | BUNDLE | 100 | 5,000 |
| SLAB200HD-BOX | 2" | BOX | 150 | 3,000 |
| SLAB225HD-10FT | 2-1/4" | BUNDLE | 100 | 5,000 |
| SLAB225HD-BOX | 2-1/4" | BOX | 125 | 2,500 |
| SLAB250HD-10FT | 2-1/2" | BUNDLE | 100 | 5,000 |
| SLAB250HD-BOX | 2-1/2" | BOX | 100 | 2,000 |
| SLAB275HD-10FT | 2-3/4" | BUNDLE | 100 | 5,000 |
| SLAB275HD-BOX | 2-3/4" | BOX | 100 | 2,000 |
| SLAB300HD-10FT | 3" | BUNDLE | 100 | 5,000 |
| SLAB300HD-BOX | 3" | BOX | 100 | 2,000 |
100% made in the usa
Our Plastic Slab Bolsters use 100% recycled material
Additional Concrete Accessories
Sand Plates
Sand Plate Access Full Product List See every variation and SKU of our concrete accessories. Download New Sand Plate Our sand plate is designed to work with all of our chairs. Whether you’re using our high chairs or tilt chairs in an on-grade application, our sand plate attaches easily and securely to our chairs and … Sand Plates Read More »...
Form Spreaders
Form Spreaders Access Full Product List See every variation and SKU of our concrete accessories. Download New Form SPREADERS These are typically used by general contractors in bridge decks and other concrete forming applications. They come in longer sizes such as 24” or 48”, and depending on length, will be reinforced with rebar. Form supports are also … Form Spreaders Read More »...
Resources for Concrete Reinforcement
Concrete Construction During Economic Uncertainty
As we deal with tough and unsure times, developments and improvements keep the concrete market moving forward. These have certainly been a few of the strangest and most difficult days modern Americans have ever faced. While some concrete contractors have had the fortune to keep working despite the pandemic quarantine, others have seen tasks halted. Whether you’re working consistently or trying to find out how to jump-start your business upon a return to normalcy, now might be an exceptional time to learn more about the current technologies, innovations, developments, and skilled ideas that are driving the industry forward. New Technologies: Robotics, Big Data, and More From robotic demolition that allows big work in tight spaces to state-of-the-art atomized dust suppression machines, brand-new technological innovations increase
The Do’s and Don’ts of Tying Rebar
At a glance, the process of tying rebar may look easy. However, the reality is that is it quite a lengthy and complicated process. While it isn’t exactly rocket science, there are still a lot of things one needs to take into consideration when tying rebar. Do it improperly, and you risk endangering the entire integrity of a structure. In this short guide, we highlight the dos and don’ts of tying rebar. The Dos Do Your Homework Do your homework on what sizes, configuration, and placement of rebar will be required, as well as what type of chairs would be best for the job. Both concrete and plastic chairs have their pros and cons, and it will depend on your situation and budget in deciding
Industry news
Concrete Industry News
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- A Study on Estimating Concrete Compressive Strength by Mechanical Impedance January 20, 2021An in-depth analysis of the theoretical background of reactive mechanical impedance measurement and results of laboratory and field tests on compressive strength estimation of concrete.
- 2021 Update to Concrete Assessment, Repair and Rehab Guide January 14, 2021The American Concrete Institute and International Concrete Repair Institute updated the “Guide to the Code for Assessment, Repair, and Rehabilitation of Existing Concrete Structures" providing information on how to properly use the ACI 562.
- University Looks to Improve Concrete, Cement with Pryolyzed Ash January 14, 2021Technique by Rice University chemist James Tour produces turbostratic graphene flakes that can be added to substances like films of polyvinyl alcohol that better resist water in cement paste and concrete, increasing compressive strength.
- What is Concrete Testing Software & How Can It Help? January 13, 2021Four ways concrete testing software - or a construction materials testing platform - can make the concrete testing process easier and more accurate for concrete contractors.
- Carleton Students Research Low-Carbon Concrete, Sustainable Building Materials January 8, 2021Carleton University students in Canada are continuing hand-on learning and researching building materials with a low carbon footprint.
- It's No April Fools - ACI Announces Dates for the Spring Convention January 7, 2021The 2021 ACI Concrete Convention this spring is now virtual. The ACI Virtual Concrete Convention is planned for March 28 to April 1, 2021
- Controlling the Frequency of your Concrete Vibrator January 4, 2021This Digging Deeper Podcast episode talks about concrete vibration, what it does, why it’s important – and why you want to control the frequency.
- How To Reinforce Concrete Slab on Ground to Control Cracking May 21, 2020Steel reinforcing bars and welded wire reinforcement provide crack width control in nonstructural slabs-on-ground.
