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1-1/2 in. Rebar Chair (50-Pack)

$3125
/package
  • Rebar snaps into place, no more wire tying
  • Sturdy chairs will not collapse during pour
  • Save time and labor costs
  • View More Details

Frequently Bought Together

Top Rated
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Price:
$3125

Product Overview

Hercules 1-1/2 in. Rebar Chair is a patented polypropylene support system ideal for concrete applications requiring a 4 in. to 5 in. slab, including floors, sidewalks, driveways and many others. Unique fastening system ensures accurate positioning of rebar, to code, during concrete placement. Designed for #4 rebar, the #911 has 1-1/2 in. clearance from the ground to bottom bar. Simply snap the rebar into place. No wire tying is necessary, saving time and labor. Allowing maximum concrete flow in and around the chair, #911 is your solution to get the job done right.
  • Polypropylene chair has 3-1/4 in. x 3-1/4 in. base, a strong support that will not collapse during pour
  • Designed for use with #4 rebar (1/2 in.), chair measures 2-3/8 in. from ground to top of highest bar
  • Meets requirements to qualify as CRSI class 1 bar support
  • When snapped into chair, rebar is properly positioned with 1-1/2 in. clearance
  • Wire tying is eliminated, cutting rebar placement time by 1/3, leading to increased profits
  • So strong, workers can walk on grid during pour
  • Maximum concrete flow reduces job time
  • Bottom rounded edges and flexible corners minimize puncturing of under slab vapor barrier mat
  • Use our Estimator and Placement Guide to calculate quantity of this product needed for your project, located on this page under Info & Guides/Installation Guide

Info & Guides

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Price
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/package
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Ratings
(20)
(146)
(13)
(15)
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Specifications

Details

Rebar Accessory
Rebar Chairs
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
no

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

  • 4.6
    out of 146 reviews
  • 95% recommend this product
Filter by:
Showing 1-10 of 146 reviews
I like these rebar chairs, but getting rebar snapped into it can be a little difficult if the reb...
I like these rebar chairs, but getting rebar snapped into it can be a little difficult if the rebar isn't pristine. Even with some surface rust on the rebar, I found that whacking the rebar right next to them with a framing hammer generally popped it into place, but occasionally the rebar would hang up on the plastic and want to bend the top of the chair rather than snap in. Occasionally I had to slip a screwdriver or other thin object in to spread the chair opening to be able to get the rebar in, so a little more taper on the gozinta plastic would probably help. Otherwise, though, they are sturdy and keep things nicely spaced. I found that placing a chair at every other intersection worked great, plus it saved a bunch of chairs and was still plenty strong. The attached phot shows a recent project - a concrete ceiling for a vault.
by
  • Pro
  • Verified Purchase
  • Recommended
This is nice and stable to hold rebar, i used it for the driveway. The other one that are a...
This is nice and stable to hold rebar, i used it for the driveway. The other one that are a single post tip over. I have more to do ,and will be getting more of these..
by
  • Verified Purchase
  • Recommended
Tore up a sidewalk that was not level (erosion) and a small slab that was broken. Very easy to se...
Tore up a sidewalk that was not level (erosion) and a small slab that was broken. Very easy to set. Used 3/8" rebar that worked just fine.
by
  • Verified Purchase
  • Recommended
2 people found this helpful
These Hercules 1-1/2 in. Rebar Chairs worked out great for us. I would use them again. The rebar ...
These Hercules 1-1/2 in. Rebar Chairs worked out great for us. I would use them again. The rebar can be tuff or tough :) to "snap" into the holder. BUT, we learned quickly ROTATE the rebar as you attempt to snap it into the holder. This made the job much easier. Other than being tough to snap they are great. Yes, I would recommend. Thanks - Stone
by
  • Verified Purchase
  • Recommended
Ordered, arrived and installed and worked as expected. Yes...
Ordered, arrived and installed and worked as expected. Yes you could walk on the crossed rebar and not break or move them as we poured the concrete. Thanks Home Depot!
by
  • Verified Purchase
Idea is great as a alternative to tying hundreds of overpayments but didn’t hold the rebar very w...
Idea is great as a alternative to tying hundreds of overpayments but didn’t hold the rebar very well and of course didn’t find this out until we started pouring. Luckily we had ties and were able to secure most of the mats but won’t make that mistake again
by
  • Verified Purchase
Super Strong and made in the USA. These were awesome for placing rebar without ties. I used the...
Super Strong and made in the USA. These were awesome for placing rebar without ties. I used these on top of a vapor barrier and ridgid foam. The wide base never punctured the vapor barrier or pushed into the foam. They stood up to 5 men walking all over them while placing the concrete without a problem. My rebar and tubing was held firmly in it's proper place
by
  • Verified Purchase
  • Recommended
This was a great product, which say this a lot of time and money. I highly recommend this product...
This was a great product, which say this a lot of time and money. I highly recommend this product for any customer who is planning on pouring concrete.
by
  • Verified Purchase
  • Recommended
Th 1/2" rebar used snapped right in and held tight. As I was using materials on hand, like wire ...
Th 1/2" rebar used snapped right in and held tight. As I was using materials on hand, like wire mesh, I ted that over the rebar. Chairs worked great, just the right height for my concrete depth with the radiant tubing on top. Also used it in a short drive with 3/8" rebar. Still worked good for height, but had to wire tie those pieces as expected.
by
  • Verified Purchase
  • Recommended
2 people found this helpful
Worked very well and easy to use
These were listed as being 1 1/2" chairs, however, the 1 1/2" height is at the top of the lower rebar in the chair. When used to cross rebars for a square grid, the top of the upper rebar is at 2" above the base of the chair. I was pouring a 4" slab so the 2" was OK, but I would rather see them market the product using the upper rebar dimension. Seems to me that would be the most important dimension.
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  • DIY
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  • Recommended
3 people found this helpful
Showing 1-10 of 146 reviews