Ratings & Reviews for Flex Paste 48-fl oz White Paste Waterproof Rubberized Coating
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers praise the product's exceptional sealing performance across gutters, basement leaks, tub surrounds, and boat repairs, with many highlighting its versatility on cracks in walls, concrete, wood, and metal. Reviewers note it adheres to wet or dry surfaces, dries within 24 hours, and is paintable after curing. Application is straightforward using a putty knife. However, a notable portion report the paste arrives partially or fully hardened, with complaints of unusable portions and rapid hardening after opening. Despite this drawback, most customers consider it highly effective for serious leak repairs.
Customer review summary generated by AI, including incentivized reviews.DIY repair
Would RecommendEasy to apply and does seal leaks
It works
Would RecommendI needed to use it in a very tight spot. It slowed down the leak, I couldn't reach the whole problem.
Dried out
Would Not RecommendUsed once next time I tried it was completely hard !
Find a better deal.
Would Not RecommendHard to find. employees act like you are bothering them to help you and it is overpriced for the quality and the amount of the product.
Dried our
Would Not RecommendIt looked ae if it had been opened and ine driedhard piece
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This stuff works!
Would RecommendThis product saved me from an increasingly large monthly water bill! My dog punched a small hole (size of a quarter) in my pool skimmer while digging for a tennis ball that got sucked into it. I didn't see the hole for a couple months and I had to "top off" the water level everyday resulting in a rather large water bill. (it's a big pool) Found this stuff online at Lowes.com that said it dry's even in water! It's been almost 2 weeks and my pool hasn't lost a drop! I just got a raise!
Flex paste
Already dried up when opened. Not usable!
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Flex paste
The stuff was 3/4 cured when opened. Therefore it was totally unusable! Be sure to look at the bottom of the can to see the date of manufacture.
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Don't buy
Was old and hard
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flex water prof
it waterproof my boat trailer tail lights
Not worth the money
Would Not RecommendTo thick and dries out quickly after opening.
Verified Purchaser
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worked well! perfect for the repair.
Would RecommendEastly to use and the clean up on my puddy knife just required a couple paper towels
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