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🛠️ Seal it. Fix it. Flex it. The adhesive that won’t quit.
Flex Glue is a 6 oz tube of super thick, rubberized, waterproof adhesive that bonds instantly and holds strong on dry, wet, and even underwater surfaces. UV resistant, paintable, and low odor, it’s designed for tough repairs on concrete, wood, and more—ideal for professionals and DIYers who demand fast, reliable fixes that last.












| ASIN | B078TN2VWM |
| Best Sellers Rank | #41,232 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #244 in Cyanoacrylate Adhesives |
| Brand | FLEX GLUE |
| Brand Name | FLEX GLUE |
| Color | White |
| Compatible Material | Concrete |
| Container Type | Tube |
| Customer Reviews | 4.2 out of 5 stars 5,626 Reviews |
| Full Cure Time | 7 days |
| Global Trade Identification Number | 00852808007626 |
| Included Components | Flex Glue Strong Rubberized Waterproof Adhesive, 6-oz, White |
| Item Form | Gel |
| Item Package Quantity | 1 |
| Item Type Name | hardware-sealers |
| Item Weight | 6 ounces |
| Manufacturer | Swift Response, LLC |
| Material | Silicone |
| Material Type | Silicone |
| Model | GFSTANR06 |
| Number of Pieces | 1 |
| Other Special Features of the Product | Fast Drying, Strong |
| Part Number | GFSTANR06 |
| Special Feature | Fast Drying, Strong |
| Specific Uses For Product | Repair, Construction, Plumbing, Electrical Applications, DIY Projects |
| UPC | 852808007626 |
| Unit Count | 6 Fluid Ounces |
| Viscosity Level | High |
| Volume | 6 fluid ounces |
| Warranty Description | 1 Year Limited |
| Water Resistance Level | Waterproof |
Z**N
Works Great!
This product glued back in ground pool tiles when wet! No problem. Make sure you wear gloves as this glue is not water soluble and will stick like crazy in a few minutes after applying some pressure for a few minutes even while you are in the pool doing the repair. Could not be more satisfied. Excellent for marine use! Worth checking out!
W**Y
Works underwater - my main issue
I have a pool lined with one inch square ceramic tiles that line it on all sides and the bottom. Over time some tiles on the side thats gets the most sun fall off due to vacuuming, settling or possibly really hot sun on the tiles and then cold that makes the tiles expand. Be that as it may, I've used at least a half dozen products to re glue the tiles. Few work well, if at all, none underwater and few can take the effects of the elements. I bought Flex Flue (the 6 fl. oz tube) as a last resort and have used it on the sides of the pool as well as underwater (obviously this is tricky to apply and you probably need somebody to hold you down!). It's been nearly 5 months and none of the re glued tiles in or out of the water have fallen off. Ive vacuumed (inadvertently) over the ones at the bottom of the pool and they've stayed in place. The product works as advertised and is reasonably easy to apply, though it dries fast and you'd be advised to have the job set up before opening the tube. It is also progressively harder to use as the product becomes harder in the tube so if you have several spaced out jobs you may want to consider getting several tubes, even at the expense of throwing out those half empty. In conclusion, it's the only product i found that gets a water job done.
R**S
Works Great But Hard to Squeeze. Out
I needed see heavy duty glue to seal a hose from leaking .this worked great no leaks at all . On my 2nd attempt to use on another task it was really hard to get anything to come out . Even on the hose I had issues but today it was harder than ever. Even after I cleared the neck of any hard substance it still would not come out
R**S
Ok
Ok
M**R
I works if you follow the directions...
Really works well whether gluing metal to plastic, plastic to plastic, etc. You must follow the directions. This is an update to my original review of a few months ago. We wanted to use it to secure wheels (which are attached to an "axel") to our rubbish barrel. Even though we secured the cap tightly after the last use; stored it in a plastic bag with a twist tie twice, we could not get the adhesive to come out of the tube. We had to saw the tip nearly to the end to make it ooze out, with my VERY strong husband squeezing the tube tightly. We ended up throwing the rest of the product into the rubbish barrel. No use to try to save it for "next time". What a waste. And this isn't inexpensive!
M**T
RATHER DISAPPOINTING I'M SORRY TO SAY
I've purchased this item twice. The first tube arrived broken, leaking and had dried up. Amazon was true to their policy and quickly replaced it. I was happy. A few weeks after receiving the 2nd tube, I glued a wrist rest to my keyboard support. Note: I use an articulating keyboard which extends out from under the desktop. The wrist rest needed to be glued down so it wouldn't constantly fall off. The tube says "super thick formula" and it is. So I squeezed out a generous amount, set the wrist rest on top and pressed it down - it stuck firmly right away and seemed dry enough to use the next morning. I thought "Great!" But a month or so later the wrist rest just popped right off. The glue was dry (of course) and very yellowed, I have no idea why. So I got out the tube, opened it up, discovered it was thicker and stiffer than the first time and very difficult to squeeze out. After the first use, I had carefully followed the directions for sealing it back up, i.e., squeezing out a bead of glue to form a seal, then replacing the cap. There were no leaks, so I don't know why it seemed drier. The tube label says (among other things) that it's "Excellent for: Home & Garden, Automotive & Marine, Plumbing & Electrical, DIY Projects & Hobbies, and so Much More!" The bottom line? I've used other Flex Seal products and been quite satisfied because they worked as promised. This one however, I'm disappointed. But I've glued the wrist rest back on and I'll see how it goes.
I**J
FLEX Glue is AWESOME!!!
This is the best glue I ever used. I used it to hang shelves and the shelves support a fair amount of weight. I've used it to seal the shelf holders onto the side of my old fridge. There's nothing you can't glue with Flex Seal Glue!! Two Thumbs up and 10 stars!!
J**N
Great for pool repair
Works as advertised. I use this to repair tiles on my swimming pool that need to be reattached. Works well on dry and wet surfaces.
S**O
なぜ、日本にこの商品がないのか・・・良い商品です
なぜ、日本にこの商品がないのか・・・良い商品です 耐久性や質感も良いです。粘度が高いので伸びにくいですがしっかり防水されています 劣化が国産に比べて長く、良い商品だと思います。
S**9
ممتاز
تجربة رائعة
F**A
Great product.
This stuff WORKS. It's really strong and it does what it says on the tin.
S**Z
Muy útil
Llego a tiempo y era lo que esperaba
C**N
Excelente
Excelente
Trustpilot
1 month ago
5 days ago