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Super Thick Rubberized Paste, Black, 3-Lb. Tub -PFSBLKR32

<ul><li>Model No : 6018529</li><li>Brand : Flex Paste</li><li>Country of Origin : US</li><li>Flex Paste  Rubber Paste  1 pk</li></ul>

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<!DOCTYPE html>
<html>
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         rel="stylesheet"
         href="https://unpkg.com/tachyons@4.12.0/css/tachyons.min.css"
         />
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      <div class="flex flex-column justify-center w-100 ph3 normal lh-copy pt1">
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               <img src="https://i5.walmartimages.com/dfw/8822aef6-7abe/k2-_f4ee767f-a90a-4f70-be39-71e5d7b238a0.v1.jpg">
               <h3>4 equal payments</h3>
               <h4 class="gray">Buy what you love and split the cost. It's that easy. </h4>
            </div>
            <ul>
            <b>
               <li>Add item(s) to your cart.</li>
               <li>
                  Add items to checkout and choose 
                  <image height="14" width="auto" src="https://i5.walmartimages.com/dfw/8822aef6-7abe/k2-_f4ee767f-a90a-4f70-be39-71e5d7b238a0.v1.jpg"></image>
               </li>
               <li>Enter your debit or credit card information. </li>
               <li>Your first payment is taken when the order is processed, and the remaining 3 are automatically taken every two weeks.</li>
            </b>
            </ul>
            <p class="gray">Please note that a higher initial payment may be required for some purchases. Pay later in 4 <a href="https://cdn.klarna.com/1.0/shared/content/legal/terms/0/en_ca/paylaterin4" target="_blank">terms</a> available here. For Quebec residents, these Pay Later 4 <a href="https://cdn.klarna.com/1.0/shared/content/legal/terms/0/en_ca/paylaterin4_quebec" target="_blank">terms</a> are applicable. </p>
      </div>
   </body>
</html>

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Flexibility

It does all it says it can do.  I have had leaky skylights for over a year and have tried various ways to stop the leak.  Need I say more?  Flex Paste sealed them up.  I am going to get two more tubs of it, just to even out the job, now that the first application has set.

Flex Paste Works

flexsealproducts.com

We purchased this product for some small leaky areas in our house. We had previously used the spray Flex Seal which worked great. However, there were a few areas that needed a long tip to fill in some gaps. Although our purchase had absolutely nothing to do with the Hurricane that was brewing, once we realized the storm would be here sooner than the product I drive around town until I found some to use immediately. We sealed everything we needed but unfortunately nothing could have stopped the force and duration of that storm. We did finally receive the product after the storm and we will definitely use it in the future to reseal all the problem areas once we rebuild that area. This is no reflection on the durability of your product, Mother Nature is just a beast!!!

Wonderful Product/Bad Timing

The tub is actually small. On TV it looks large.  The product works great and it sticks to just about anything.  The tub arrives with a foil covering or should i say partially covering the paste. The product not covered will have solidified. I estimate that i lost 25% of the product because of this.  Maybe someone should check when they are making the product that the foil needs to COMPLETELY cover the product

Sticks to everything

A couple of weeks ago I received my Flexseal product. I used it to try and stop a persistent basement  sewer drain pipe leak  that ran from a sewer drain pipe from the house through the basement's cement wall outside to my septic tank.  Unfortunately, in the past , everything I tried failed to stop the small leak. However, after I smeared it with the Flexsea, as best I could, and after three or four days I was delighted to see that it no longer leaked. I was delighted to see that it no longer leaked! Great job.

Great Leak Stopper

I bought both Flex Seal spray and Flex Paste at the same time. The Flex Seal spray worked great, and turning the can upside down and spraying until it clears after each use allowed me to use the  spray, a little at a time, over a 2 week period without any clogging.
The Flex Paste came with about an inch thick ring of the paste hardened at the top. Using the suggestions of leaving the remaining paste level and resealing with the protective foil and silica pack allowed me to use a little at a time over a two week period without any further hardening or waste. Luckily I didn't need that amount that was hardened when it was delivered. But yeah, it worked great layering it on every other day, allowing each layer to dry between coats.

Flex Paste experience

Two different uses of the Flexseal paste I have never seen advertised.  
1)  I have used Flexseal to repair bicycle inner tube punctures rather than a cheap patch.  Normal prep of the tube and a coating if the paste is all that's required tor an air tight seal and no issues.  As a competitive cyclist, I have lots of training rides in less than ideal conditions resulting in several punctures. I'll usually collect several tubes and spend very few minutes affecting the repairs.

2)  I'm currently replacing pool decking and installing composite decking over a concrete and paver pool deck.  Over time, the pool deck has shifted and cracked and the surface is uneven and broken in places.  I use Flex seal to help anchor the ends of the composite decking to the existing surface to keep the surface level and secure.  Works well.

Flex seal has a new purpose (or two)

Seal membrane inside bucket only contacted product on 2inches diameter out of 4 5/8” diameter bucket.  Made about 10-20% of bucket unusable because it had hardened into an inch plus thick donut. Tried to patch a crack in wet tar on roof and paste wouldn't stick just rolled up onto other side of putty knife. Worked good on A/C hole in window.

Flex-Paste 3# bucket black

It works as described to use under water . But I warn anyone trying to use this product in their Koi fish pond.. Do not use!  I attempted to use this to stop a leaky water skimmer. Although, so far my fish seem unharmed, Flex Paste leaves a large oily film on top of the water. It is virtually impossible to get rid of without fully draining and washing your pond out.

No good for koi ponds!

When I got the jar the outside of the paste was already hardened. About 1" around the jar. I used the inside of the jar and it was ok. I am not good at stuff like this and then I saw the spray kind and that is what I should have ordered to begin with!

The stuff works!

totally failed to live up to what was advertised. i was trying to seal cracks in a fiberglas tub. it didn't stick, just slid across surface as i tried to spread. spent a lot of money on a total failure. i  fixed the problems by using epoxy and fiberglas tape.

flex paste didn't work for me...