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Flex Seal Black FSR20 Liquid Rubber Sealant & Coating 14 oz

SKU: 008560902  |

In stock.

Ships in 1-2 business days.

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17 Review(s)

Regular Price: $12.99

Special Price: $10.39

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Customer Reviews

Items 1 to 10 of 17 total

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Loved it . I can relate to some of the same uses as in the above story's And the best thing I got to read how well it work for another fond user of this product. Review by James D. Hilliard
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I have had nothing but good to say about Flex Seal. I used for years repairing A/C condensate pans as a union HVA/C installer and service man. Lot of Flex seal fixes that are still in operation 6 years now! I can relate to many repair projects and learned from you critics that they have had success on my next project. Thank you all.

(Posted on 2/25/14)

I love this stuff, used it for years Review by GREAT PRODUCT
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Price

Blacks the best, Very thick stuff. Brite is good and the new clear is good but thinner than the Black and Brite. I needed to apply a few more coats of clear to get it to work. But hey its clear, so i didn't have to paint it.

(Posted on 8/23/13)

Great stuff Great price Review by Jimmy Bell
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This stuff has solved some very stubborn leaks for me. This is a great price & delivery was quick.

(Posted on 8/1/13)

Did not work for me Review by Rob Osborn
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I tried filling a decent sized crack in the bottom of my plastic boat. I put several thin coats on one at a time & let each coat cure completely. After about 1 1/2 weeks & before I put the boat in the water, the flex seal began to crack & chipped off. The area I was sealing had some flex to it, which is what caused the cracking. I assume if the area had no flex, the product would work. However, the product once cured, does NOT FLEX.

(Posted on 6/27/13)

Worked great for sealing those pesky indentation pockets on Coleman queen air bed. Review by Steve Miller
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Worked great for sealing those pesky indentation pockets on Coleman queen air bed.

(Posted on 6/26/13)

Couldn't be happier Review by Greg
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I'd used this product before, and it worked well. It has a tendency to seem like it's running out early (with product remaining in the can), but you just have to hold the can at the proper angle to get the last bit of it out. This product is priced consistently across the web - except at Rural King, where I believe it was $2 cheaper per can. It arrived very quickly, well packaged. The product worked well to fix the roof leaks I'd purchased it for. Rural King provided some sort of insurance as a free add-on that was a nice touch. Very happy with both the product and Rural King.

(Posted on 5/14/13)

great product Review by wayne
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Quality

fast shipping

(Posted on 4/1/13)

Shipping Review by Michael Kerr
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Quality

I order this product next day delivery but it came in like 2 to 3 days later. I paid for over night shipping and feel i got took on the shipping.
Other than this problem (first problem since i have been ordering) Rual King will continue to get my buisness for items as such. Although It would be nice if Rural King would send a credit to my Amex card for shipping since it was not delievered as requested.

(Posted on 3/19/13)

good experience Review by papadoug
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great price on this item ,great company to do buisness with thanks papa doug

(Posted on 12/4/12)

great price, Great product Review by robinheiser
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Value

I liked the fact I was able to order both a can of both black & white
for a good price, used them both, so far so good. Very happy with Flex Seal & Rural King

(Posted on 11/20/12)

Items 1 to 10 of 17 total

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