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Your cart is empty.Deliver professional results with Loctite Power Grab Ultimate Construction Adhesive, the latest in construction adhesive technology. This high-quality interior/exterior construction adhesive works in all conditions, all weather and on most materials and can even be applied in wet conditions as well as bond two non-porous surfaces. Loctite Power Grab Ultimate dries white with a zero second instant grab that reduces the need for bracing and nailing with quick initial tack. Water resistant and tough against weather from 40°F-104°F, Loctite Power Grab sets in 10 minutes and fully cures in 24 hours without fear of shrinkage or breaks. This versatile and durable formula is great for professional and amateur jobs alike and bonds to most common construction materials such as wood, plywood, OSB, MDF, concrete, glass, marble, granite, tile, porcelain, stone, masonry, brick, foam insulation of all sorts including EPS (expanded polystyrene foam), XPS (extruded polystyrene foam), metal, ceramic, drywall, rigid and cellular vinyl/PVC trim and molding, and some plastics. Loctite Power Grab Ultimate formula is solvent free and VOC compliant.
Customer
Reviewed in India on February 5, 2025
I sticked a huge 3ft x 4ft cabinet on my bathroom wall with this construction adhesive without any nails and it did the job.The cabinet was heavy. And its hanging strongly. 5Star
Customer
Reviewed in the United States on January 20, 2025
Really works
Robert
Reviewed in the United States on September 29, 2024
Works as advertised, set very quickly
Dr Rakesh Tuli
Reviewed in India on July 13, 2024
The polymer binds very well, as claimed. However, without a plunger, very difficult to get the polymer out and leads to wastage and breakages
Steve
Reviewed in the United States on March 18, 2024
Like a number of other reviewers, I found this very hard to use. As much as I squeezed the trigger on the gun, very little came out. I needed to soften it up, so I put the tube (without the metal gun) in the microwave for 30 seconds. That did the trick!Depending on how long you're working, you may need to re-heat it. Be careful - heat it too much and it might explode in your microwave. Also, as you use up the product, there is less to heat so you might want to cut back on the number of seconds.
Ron
Reviewed in the United States on November 2, 2024
Use this to hold the rubber synthetic garage door seal to the concrete floor. It worked and that's all I needed.
Paul
Reviewed in the United States on November 19, 2024
I was bonding aluminum-to-aluminum and aluminum-to-PVC, both non-porous materials, so I did a lot of research on construction adhesives and found that most of them require at least one of the two mating materials to be porous in order to adhere properly. This one does not require that -- it specifically states that it will bond two non-porous materials. Cure time to full strength will be slower though.I watched a lot of construction adhesive review materials where various presenters try to determine the relative bond strength of different brands of construction adhesive. I found most of those experiments are flawed in one way or another. For example many just wait overnight, despite the fact that this adhesive and several others can take days to reach full strength. Other videos test with some rod cantilevered out of a glob of construction adhesive, ignoring the fact that that is not how you should use construction adhesive and most applications are going to apply compression and sheer forces (not "pull-out" leverage where an object is twisted out of the joint).I think all construction adhesives are about the same strength, and if the joint coming free is a major concern, you are probably misusing construction adhesive and should consider using mechanical fasters or epoxy.
John H
Reviewed in the United States on April 5, 2024
Great adhesive.Case and glue are both thick. Flow is smoother if warm when applying.Some chalk guns will have problems.I like the larger temperature range for applying and short grab time.I applied several times at the low end of temperature range and it still worked well.In colder weather I had to prop glued items a few times. Warmer applications grabbed and stayed in place much faster.
PP
Reviewed in India on April 15, 2024
This product does not work as promised.
John E.
Reviewed in the United States on June 22, 2023
This stuff is the bomb! I searched all over for a product that could be used to bond fiber reinforced panels to a welded steel garage door frame. This worked great under tough conditions.I can't speak to the normal time to set but, even in proper temperature conditions, I think this material will require clamping to hold on vertical surface.. I did not use it in anywhere near optimum (or even recommended) conditions. I used this on the frames of an exterior garage swing door and did so last April in record cold. Nights were in the high 20s Fahrenheit. Daytime highs of no more than 55. I could not close the doors due to the clamps. I do not recommend this application environment and doubt the manufacturer would either. However, this stuff dried to a tough, slightly pliable bond within 24-36 hours. Again, no idea of set time in proper conditions.I also applied the FRP to older steel with a significant patina of rust. I did use an angle grinder to remove a couple of sections of heavier scale, but that's it. This stuff grabbed tight.I got about 90 feet of medium bead per tube and used the excess for a variety of other applications including bonding plastic (polyethylene) and veneer to plywood.Great stuff!
Customer
Reviewed in the United States on April 23, 2023
Doesn't stick at all. Says sticks on contact zero second hold, which is bull. Doesn't work, don't waste your money. Super difficult to even get to come out, we thought it was dried out at first. Get contact cement. This product broke my Caulk gun plunger because it was so hard to get out. Worst purchase ever.Update: my project is falling apart as the glue didn't hold. Not really surprised though. I reached out to loctite, I will update depending on their response.
Ron
Reviewed in Canada on July 2, 2021
The only thing I wish they had was a resealable cap
Patric
Reviewed in Canada on March 30, 2021
We used it for styrofoam ceiling panels. It worked excellent. A little thick to pump out t worded
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