
Ratings & Reviews for Flex Paste 9-fl oz White Paste Waterproof Rubberized Coating
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers praise this product for effectively sealing leaks on roofs, pipes, bathtubs, and outdoor fixtures, with many highlighting its flexibility and ability to bond to wet or dry surfaces. Most find it easy to apply with a putty knife and appreciate its quick drying time. However, a substantial portion report the paste arriving partially or fully hardened in the container, with some finding half or more of the product unusable. Despite this recurring quality concern, most customers consider it a reliable, versatile repair solution when the product arrives in usable condition.
Customer review summary generated by AI, including incentivized reviews.Good Coating
Would RecommendProduct works well. Issue is once container is opened unused product dries up so no saving excess for later use.
Goopy fingers.
Would RecommendIt felt like even when I cleaned and scored the surface to adhere to, it just stick to my fingers. I eventually got it on and it worked.
dry in the can
see title, and as soon as opened, it started skimming and setting. very thick. hard to work with.
It works like it is advertised.
Would RecommendIt is very thick and tacky, so it is hard to get on smooth on anything that is round like a pipe, but this seems to have worked on our leak in a PVC pipe. Time will tell. It cured fast and stopped our leak.
N A
does not flow well
Hi. We're sorry to hear your application did not meet your project needs. We assure you, this is not the experience we want for our customers. Wh... Read More

not very flexable
Would Not Recommendsubstance is very thick and hard to squeeze out of a caulking gun
Verified Purchaser
Hi. We're sorry to hear your application did not meet your project needs. We assure you, this is not the experience we want for our customers. Wh... Read More

Might already be solid in the can.
Would Not RecommendThis product was hardened in the can. As soon as I opened it, it was already solid. I bought a larger can, so I sawed off the bottom of the can and tge past on the bottom was still soft. I was able to use it, but was cheated out of three fourths of the product.
Hi there. Your feedback is much appreciated, as it is our greatest resource. We're sorry to hear you received cured product and completely unders... Read More

1/3 empty
jar was filled only 2/3. big air space above the paste
Hi there! No worries, the Flex Paste can is designed to be larger than the actual fill of the product to give you some working room when scooping. We... Read More

Poor quality control
Upon opening the can I found a semi hard glob of almost useless gel.
Hi there. Your feedback is much appreciated, as it is our greatest resource. We're sorry to hear you received cured product and completely unders... Read More

N/A
Would RecommendGood but little
Verified Purchaser
NA
The quantity was small for the price.
Not as it seems s advertised
Would Not RecommendWas very difficult to use - ended up getting other material to finish the job.
From 8.75-fl oz Black Paste Waterproof Rubberized Coating Verified Purchaser
Hi. We're sorry to hear your application did not meet your project needs. We assure you, this is not the experience we want for our customers. Wh... Read More

The ease of use
Would RecommendIt was easy to use
Open the can before you buy.
Would Not RecommendI strongly recommend you open the can in the store to be sure the product isn't all dried up. The first can I bought was half dried. With the second can, I thought, what's the chance of that happening twice. I didn't get around to starting my project for a while and when I did the second can was worse. I don't know what the shelf life of this product is, but it isn't good.
Hi there. Your feedback is much appreciated, as it is our greatest resource. We're sorry to hear you received cured product and completely unders... Read More

Hi there. Your feedback is much appreciated, as it is our greatest resource. We're sorry to hear you received cured product and completely unders... Read More