Flex Glue, Super Strong, Rubberized Waterproof Adhesive, Works Underwater, Use on Pools, Showers, Outdoors, Concrete, Brick, Pavers, UV Resistant, 9 oz Cartridge, Clear, 1-Pack

I used the product to glue aluminum profiles to glass, and angles to mica surfaces. It says there is a 24 hour cure time, after only 6 hours it would not come off the test pieces, I recommend cleaning surfaces with Denatured Alcohol. Just as you would with solid-surface. We are very pleased to say the least, after watching that hack in those commercials I had doubts but no more.

Our Grandkids love their Lily Pad to run, jump and swim on at the lake. After 4 years of wear and tear and MO winters it cracked about 54 inches. Since Lily Pads are over $500.00 we decided to try the Flex glue clear. We layed it out on the patio and applied the glue on one side, let it dry 24 hours then applied on the other side. We also applied the clear Flex Tape for extra hold. Good as new! The Grand kids are the true test and $500.00 or more is a true savings.

Amazon was convenient but more expensive. I used it to secure a missing pool tile. It worked wonderfully.

I AM FINISHING UP THE REFACING OF A 14 FOOT LONG SEGMENT OF A CINDER BLOCK WALL THE PREVIOUS HOMEOWNER CEMENTED VERY HEAVY AND VARIOUS SIZES OF ACTUAL CUT-ROCK FACING TO. THE ENTIRE WALL HAS COME DOWN FROM 6 FEET HEIGHT WITH EXCEPTION OF THOSE INITIAL REPAIRS MADE WITH THE "PRO FORMULA" 2+3 YEARS AGO! WHEN I STARTED THE WALL OVER I PREPPED THOROUGHLY AND MADE A VIDEO AT ABOUT 50%.I PLAN TO DEMONSTRATE THE FINISHED RESULTS AFTER EIGHT TUBES, PERHAPS MORE. IT IS WORTH EVERY PENNY AS I KNOW THIS IS THE LAST TIME I WILL EVER SEE A ROCK FALLEN AND A FEW HUNDRED SPENT IS FAR SUPERIOR TO THOUSANDS IN ESTIMATED WORK COST! A COMPLETE VIDEO IS FORTHCOMING SO DO NOT MISS OUT! THIS PRODUCT CAN HOLD WEIGHT AND I MEAN VERTICALLY! THIS WALL HAS SINCE BEEN STRIPPED AND REPAIRED OVER AFTER PREPPING THE SURFACE CLEAN. I AM NOW 12 LARGE TUBES INTO THIS AND PURCHASING A FEW MORE TO FINISH UP IN NEXT FEW DAYS. THE WALL YOU SEE WRAPS AROUND THE SIDE GOING ANOTHER 26 FEET UP THE SIDEWALK AND I PLAN TO INSPECT EACH ROCK BY MALLOT TO REPAIR THE ENTIRE FRONT ENTRANCE STRUCTURE!

Perhaps it was shelf life, or maybe that's the way it comes - Bought two calking tubes of this heavily advertised product. When I cut the first tube open the consistency was that of nearly cured caulking, gooey but stiff and hard to spread. I was using it to secure a light fixture to the stone wall of an outbuilding. Mostly it just formed a blob of goo and wouldn't adhere to the rock OR the metal box. I used a very large glob on the back of the box and then wedged it in place overnight because it wouldn't 'stick'. A few weeks later it seems to be doing the job. Later I used the left-over goo to lock two cinder blocks together as part of a pier under a mobile home. Again, the goo would not stick to the blocks and I had to fight to get it out of the tube and spread it on the block. When weight was placed on top of the top block, the goo seemed to squeeze out as expected. but I don't have much confidence in it as an adhesive. I do, however, think it will act like a rubber pad between the bricks, to keep them from sliding apart. Although the nozzle screws off, there is no way to seal a tube once it is opened, other than squeeze enough into the nozzle that a plug will cure in the opening. I may buy one of the smaller tubes as a test, but, unless the second tube performs better when I open it, I will never buy another caulking tube size again. Too much waste, too hard to apply, too questionable as an adhesive. Does not seem to perform as advertised.

Now listen if it's anything pressurized like a hose or pipe don't bother that not what this is for you're gonna have to replace the whole thing if that's the case, gotta have it dry and not leaking water to seal, I live in Florida so if you're lower class land lords just never repair their houses so I took it into my own hands after 4 leaks in a house I've rented for 15 years this was my only option and damn it works, metal roof had leaks started where no leak was so it couldn't escape then applied to the bad holes and so far not one leak, even if it's a small drip I just smothered this wit it and after 20 mins it was dry 👌👌👌

I bought this to repair a waterfall; to glue some rocks so it was a one-shot deal once I got everything assembled. I don't know what the shelf life of this stuff is but what was sent would not flow out of the pump gun. After cutting the tip I used a nail to puncture the seal. It would not go through so I used a hammer to drive the nail through the seal. The glue would not flow out of the pump gun. I did finally get a small glop that I picked off with my fingers and stuck to the rock surface. Actually it was so dried up it didn't stick, not to my fingers or the rock. I was committed to the project by then and I had to cut open the side and scoop the glue out with a putty knife and applied. But it was so dried up that I have no idea if it adhered to the surface of the rocks, gravity may be holding them in place. I suspect the merchant had this on their shelf for about 20 years. I think this is a merchant issue and not a product issue, I've read to many good reviews. If you are going to buy any Flex Seal product I encourage you to go to the local hardware.

This product does exactly what it says, I put a truck bed liner over my rhino liner in my antique Chevy just to dress it up because my rhino had begin to fade & I used the flex glue & it has not moved an inch but beware it does what it says so measure twice & glue once cause this glue is STRONG & PERMANENT. I tried it before with a glue with King Kong in the commercials & I got down the road & my son yelled DAD!!!!! the liner is about to blow down the highway very scary for my son & I but not with the flex glue it is awesome👍🏾 Sorry so long it’s just a great product

Lo usé en mi cubo de luz da la casa que con el paso del tiempo el silicón para evitar filtración se desgasto y esto me ayudó para que no se filtrara la lluvia. Muy bueno

En general venia todo en orden y el producto funcionó bien

BUEN PRODUCTO A MEDIAS, NO CUMPLE AL 100% CON LO ESPECIFICADO

Fácil de usar