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Flex Glue, 6 oz Squeeze Tube, White, Super Strong, Rubberized Waterproof Adhesive, Works Underwater, Use On Pools, Showers, Outdoors, Concrete, Brick, Pavers, Masonry, and UV Resistant

  • Based on 5,445 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Jun 4
Order within 21 hours and 29 minutes
Available payment plans shown during checkout

Size Name: 6 oz


Features

  • FLEX GLUE is an easy to use, super strong, rubberized, waterproof adhesive that instantly bonds, seals and repairs virtually everything!
  • FLEX GLUEs super thick adhesive clings to the surface and can be used on dry or wet surfaces... EVEN UNDERWATER!
  • FLEX GLUEs amazing INSTANT GRAB holds objects in place and in most cases, eliminates the need for braces.
  • FLEX GLUE is mildew and UV resistant, paintable, solvent free, VOC compliant, low odor and will not shrink or crack!
  • Cut near base of nozzle for best flow

Brand: FLEX GLUE


Material: Silicone


Compatible Material: Concrete


Item Form: Gel


Color: White


Brand: ‎FLEX GLUE


Material: ‎Silicone


Compatible Material: ‎Concrete


Item Form: ‎Gel


Color: ‎White


Item Package Quantity: ‎1


Package Information: ‎Tube


Item Volume: ‎6 Fluid Ounces


Water Resistance Level: ‎Waterproof


Manufacturer: ‎Swift Response, LLC


Part Number: ‎GFSTANR06


Item Weight: ‎6 ounces


Product Dimensions: ‎3 x 3 x 9.75 inches


Item model number: ‎GFSTANR06


Is Discontinued By Manufacturer: ‎No


Size: ‎6 oz


Included Components: ‎Flex Glue Strong Rubberized Waterproof Adhesive, 6-oz, White


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎1 Year Limited


Date First Available: January 5, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jun 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Great stuff
Size Name: 6 oz
I have an inflatable hot tub somehow got a hole on the seam inside the hot tub. Tried patching numerous times with rubber cement vinyl patches but because it was underwater and 104” nothing worked. I was just about to give up cut my losses and toss the hot tub. Seen this stuff figured id give it a final try. To my amazement it worked drained the hot tub. Dried it real good. Used about a1/4 tube didnt need to but as i said it was my last attempt. 3 days at 104 degrees no leaks. VERY HAPPY HIGHLY RECOMMENDED ... show more
Reviewed in the United States on October 12, 2023 by Thomas Lukich

  • You need this
Size Name: 6 oz
Great product we have used for years. Small size is good. Larger size can dry our between uses.
Reviewed in the United States on February 27, 2024 by Wormwood Scrubbs

  • Very thick
Size Name: 6 oz
Just letting people know it’s very difficult to squeeze out compared to most caulks. It might be tough for kids or people with weak hands. It dries solid.
Reviewed in the United States on February 14, 2024 by Amazon Customer

  • good quality - should last long
Size Name: 6 oz
tinmely and respectful delivery. Will provide a review when using the product.
Reviewed in the United States on February 1, 2024 by william mercer

  • RATHER DISAPPOINTING I'M SORRY TO SAY
Size Name: 6 oz
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. ... show more
Reviewed in the United States on February 2, 2024 by Millenniakat

  • Works underwater - my main issue
Size Name: 6 oz
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. ... show more
Reviewed in the United States on February 22, 2019 by Woody

  • Takes time to dry
Size Name: 6 oz
I bought it because I thought it dried quickly but it took 24 to 48 hours which is a long time if you need to fix something quickly and continue working! It is better Gorilla Clear Grip dries quickly and adheres super strong!
Reviewed in the United States on November 7, 2023 by Criss

  • Great
Size Name: 6 oz
Holds very well. Just needed more time to cure. It's not quick to dry.
Reviewed in the United States on January 18, 2024 by Kathy Thurman

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