Quikrete 8.6 oz. High Strength Anchoring Epoxy is a commercial grade, two component structural epoxy with a gel time of about 20 minutes. There is no need for special equipment applying this product. All that is needed is a caulk gun. The exceptional high strength of this product makes it the perfect epoxy for handling heavy weight loads. Quikrete 8.6 oz. High Strength Anchoring Epoxy can be used for commercial projects as well as projects around the house.
Use for anchoring bolts, threaded rods, railings and rebar dowels into concrete and masonry
Q:Can this be used to hold a twist in anchor in a hole that is slightly oversize? The anchor is one of 8 used to secure our hurricane shutters. The others are all secure so I don't think this one is needed but it keeps the shutter quiet.
by|May 29, 2023
1 Answer
Answer This Question
A: QUIKRETE® High-Strength Anchoring Epoxy can be used to lock twist-anchors in place. Mechanical fastening may be required until the epoxy sets.
by|May 31, 2023
Q:Will this bond broken concrete bird baths
by|May 23, 2023
1 Answer
Answer This Question
A: QUIKRETE® High Strength Anchoring Epoxy is suitable for vertical or horizontal applications, including bonding to concrete and masonry substrates.
by|May 26, 2023
Q:Does the concrete need to be completely dry until the epoxy cures? I need to put anchors in a sea wall that might get splashed.
by|May 23, 2023
1 Answer
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A: The anchor hole must be clean and free of standing water prior to placement of material. The product should be protected from water while it skins over.
by|May 26, 2023
Q:Can I use this on granite
by|May 10, 2023
1 Answer
Answer This Question
A: QUIKRETE® High Strength Anchoring Epoxy will bond roughened granite. This product is not suitable for overhead anchoring or for sustained long-term loads
by|May 10, 2023
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Customer Reviews
4.5 out of 5
(162)
4.5
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77% recommend this product
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Showing 1-10 of 162 reviews
Sep 22, 2021
First Time User and 78 Year Old Female
After searching the hardware stores - looking for a fail safe method for re-attaching a bolt into a rock fence.- I selected this product. My only warning is, if applying this on a warm day, it is going to run like gravy so be prepared. I waited to write a review, giving it plenty of time for it to harden before passing judgement. It worked great and I would recommend this to anyone. Very satisfied.
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Verified Purchase
Recommended
4 found this review helpful
Dec 12, 2020
i use it to seal the roof stucko, and wood framing exposed to weather to make a better bond betwe...
i use it to seal the roof stucko, and wood framing exposed to weather to make a better bond between the seams and all needed rigid areas.
by
Verified Purchase
Recommended
Sep 9, 2020
Works great - bad reviews are wrong!
Ok used this and it did great. Strong hold and easy to use. 1 tube did 9 3/4” holes that were drilled 5” in with 5/8” threaded shank inserted into the holes. For the nay sayers calling out only getting 5oz- did you weigh the tube? I did and got 10oz of product from both that I used. The plunger only goes half way as stated by Quikcrete on its web site. Something to do with the epoxy but it’s clearly stated that’s how it works!
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Recommended
6 found this review helpful
Jul 30, 2020
My front porch railings were very loose. This product was easy to use and did a FANTASTIC job an...
My front porch railings were very loose. This product was easy to use and did a FANTASTIC job anchoring the railings. I'm buying this again for other jobs around the house.
by
Verified Purchase
Recommended
2 found this review helpful
Sep 2, 2019
Incorrect volume on label.
This tube only has 5 fluid ounces, not the stated 8.6 fluid ounces. Because of this I needed more tubes than originally planned, meaning more money. Internal plunger bottoms out halfway down the tube
by
5 found this review helpful
Aug 13, 2019
Best stuff ever! Strong and quick drying. Gets the job done and then some. Highly recommend.
Best stuff ever! Strong and quick drying. Gets the job done and then some. Highly recommend.
by
Verified Purchase
Recommended
2 found this review helpful
Aug 28, 2018
Excellent product
Used this to re-set/anchor a railing. Cleaned out the holes. The tube mixing system is genius and ot worked flawlessly. This expoxy set hard as a rock. Really a terricic product.
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Recommended
1 found this review helpful
Aug 16, 2018
Used to anchor a Screw Eye fastener to a rock. The fastener is solidly anchored to the rock. Note...
Used to anchor a Screw Eye fastener to a rock. The fastener is solidly anchored to the rock. Note however that removable tip is single use as you cannot remove the epoxy from it. You can buy replacement tips so as to use the remainder of the tube at a later time.
by
DIY
Verified Purchase
Recommended
1 found this review helpful
Apr 24, 2018
I used it to help anchor some 3/4" ID black iron pipe in a block wall for a trellis (to train pea...
I used it to help anchor some 3/4" ID black iron pipe in a block wall for a trellis (to train pear trees to grow horizontally) I was building. I used a 1" hammer drill bit, and had to drive the pipe in the holes with a 2lb hammer, so I'm not really sure how much the epoxy was even needed, but it can't hurt I guess.
One thing to note is you only get slightly over 1/2 the tube.....unlike a tube of caulk. First tube, I thought something had jammed inside when it stopped dead just past the 1/2way point....but the second tube did the same thing, so I guess you only get 1/2 of the tube as contents. The internal plunger must take up a bunch of room in the tube. Take that into consideration when buying or you might run short.
by
DIY
Verified Purchase
Recommended
5 found this review helpful
Nov 1, 2017
This product works great if you follow a few rules: 1) Check experation date (mine was dated 1 ye...
This product works great if you follow a few rules:
1) Check experation date (mine was dated 1 year later after I bought it)
2) Clean the holes thoroughly (I blew it out and vacuumed many times)
3) Clean the studs
4) Squeeze out some epoxy until its a solid gray which shows its mixed
5) Fill hole about 3/4 of the way (you will get a good idea how much you need so it doesn't burst out the top)
6) Push the stud in and move up and down and rotate to remove air bubbles and push epoxy into the threads and everywhere else.
7) Leave it alone for 24hrs (I know its hard to not mess with your project, but leave it alone!)
I used this for attaching my Sunjoy Gazebo to my concrete patio (actually had to lift it so it went into Simpson post attachments). It is holding great. I would recommend this.
It was 60F and I had about 20-30min of set time. Get the Sika brand if you need it to cure quick!
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