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Internet #204768994

Model #GRPROLK42B

Store SKU #1000033541

2 in. PROLOK Rebar and Mesh Chair

$3102
  • Increase your productivity and decrease your material costs
  • Reduce installer fatigue
  • Strong, durable, and lightweight
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Price:
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Product Overview

Grip-Rite PROLOK, a new line of rebar and mesh chairs - the only products with patented locking heads. Holds and elevates rebar and wire mesh off the ground. Eliminate the use of tie wire and bar ties, due to the patented locking heads securely holding the rebar or mesh in place.
  • Fits #3 - #4 rebar and all mesh sizes
  • Increase your productivity and decrease your material costs
  • Reduce installer fatigue
  • Strong, durable and lightweight
  • Sold by the bucket at 40 per bucket

2 in. PROLOK Rebar and Mesh Chair

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2 in. PROLOK Rebar and Mesh Chair
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BrandGrip-RiteHerculesHerculesHercules
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Price
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Ratings
(29)
(13)
(6)
(46)
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Specifications

Details

Rebar Accessory
Rebar Chairs
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
N/A

Questions & Answers

Typical questions asked about products:

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Customer Reviews

  • 3.9
    out of 29 reviews
  • 57% recommend this product
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Showing 1-10 of 29 reviews
The rebar chairs worked well. I used them over Styrofoam insulation . I used 120 of them on a 26'...
The rebar chairs worked well. I used them over Styrofoam insulation . I used 120 of them on a 26' by 30' slab poured 5 1/2" thick. I found that they set the rebar higher than you think it will from the 2" description. I had initially installed 3" chairs but they were way too high.The chairs are very expensive and according to my concrete finishers not often used. That being said they liked them . They stepped on the rebar several times without harming them.
by Hotfoot1
  • Verified Purchase
  • Recommended Product
1 person found this helpful
2" Chairs are not suitable for 4"-5" concrete. Maybe 6"+ pours. Easy Installation.
I bought several packs of these in-store to allow me to add 30 sticks of Rebar into a new garage slab I was having poured the next day (I ended up needing 65 total, 1.5 packs). I got them installed so they're holding both the mesh AND the rebar up, which was pretty cool, and the installation was really straightforward and easy! However, what they don't tell you is that the 2" height measurement is from the base to the *bottom* of the first piece of rebar. That means on this 2" model that the top of the upper piece of rebar is over 3" from the subgrade, which is unsuitable for a 4" thick floor slab. The rebar needs to be in the bottom 1/3rd of the concrete (in the bottom 1.5"). With these in the 4" slab we were pouring, we would only have 3/4" of concrete above the top rebar in most places, which is unacceptable. The contractor and I had to rush like madmen to pull all these rebar chairs back up before the concrete truck arrived to pour. We ended up using old fashioned metal wire ties to link the whole grid together, and then stood them up half an inch on tiny chunks of dried concrete to make sure that they'd be in the bottom of the pour. The concrete contractors said that these rebar chairs were a great idea, but the execution and labeling of the product was very poorly thought out. To get the rebar in the bottom 1/3rd of the slab, a 1" chair would been perfect for a 4" slab, a 2" would be good for a 6" Slab, and a 3" for something crazy thick like 8"+. The unused chairs will be going back for sure, and I plan on asking at the customer service desk about the ones I did use - the fact that they're labeled for use in an 4" slab, but can't actually do what they say they will is a little bit of a pain!
by piratius
    16 people found this helpful
    Solid and well designed
    These actually work with both #3 and #4 rebar unlike the cheap ones. Holds the rebar real steady and they do not sway around because they have a firm grip and the rebar actually help steady the base. It even hold bent upward rebar in place (photo posted), used to secure a wall to its poured footing. A bit pricy but you will save yourself a lot of time and headaches trying to get the bad ones to work and often failing. I have not tried these with mesh yet but I expect they will work great for those. If you are doing a reinforced patio the design of these will hold the rebar and mesh all it once. The price can add up quick for a big project but they will save you a lot of time as well. If I poured for a living I'd never bother with those cheap versions. You'd waste too much time fixing them.
    by JEFF
    • DIY
    • Recommended Product
    1 person found this helpful
    by HomeDepotCustomer
    • Verified Purchase
    easy to use on mesh and quick to install. ...
    easy to use on mesh and quick to install. can be placed as a joiner when multiple mesh are used. nice wide base prevents tipping over.
    by HomeDepotCustomer
    • Verified Purchase
    I had a very small job, so they worked out...
    I had a very small job, so they worked out great. I just had to put a little effort into pushing the rebar in, but nothing too strenuous.
    by Mel
    • Verified Purchase
    Not impressed. Some broke while snapping the rebar in place....
    Not impressed. Some broke while snapping the rebar in place. Many fell over (more than once) before concrete was poured.
    by DMT
    • Verified Purchase
    This product suspends the wire mesh perfectly for reinforced concrete slabs.
    This product suspends the wire mesh perfectly for reinforced concrete slabs.
    by Self
    • Verified Purchase
    • Recommended Product
    Worked exactly as described for holding my wire mesh in...
    Worked exactly as described for holding my wire mesh in place for my concrete pad pour.
    by RANA
    • Verified Purchase
    Not good
    Not good
    by Bashar
      Showing 1-10 of 29 reviews