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Flex Seal Black FSR20 Liquid Rubber Sealant & Coating 14 oz

SKU: 008560902  |

In stock.

Ships in 1-2 business days.

Regular Price: $12.99

Special Price: $9.99

You Save $3 (23.09%)

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Flex Seal Black FSR20 Liquid Rubber Sealant & Coating 14 oz

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Details

it! Ideal for gutters, roofs, pipes, driveways, window trim, fountains, flower pots and more. You've seen the commercial with the bottom of a boat cut out and replaced with a screen door coated with Flex Seal. Consumer Reports tested and confirmed it!

Make a watertight, flexible rubberized coating in seconds with the shake of a can and the push of a button. Flex Seal seals, coats, and protects almost anything.

Flex Seal gets deep into cracks and holes and creates a seal to lock out moisture and air that lasts for years. Use on any surface, Flex Seal is paintable. Even works on a wet surface!

So many applications, you'll want to keep a can in the garage, car RV and boat.

  • Variable pressure nozzle allows for light or heavy application.
  • Dries to the touch in several hours,
  • completely cures overnight.
  • 20 ounce can
  • 14oz net weight
  • Made in USA

UPS Ground or Freight only.

Specs
SKU 008560902
Model FSR20
Weight 1.0000
Color No
Size No
In Store Only No
Price $9.99
Warranty
Rural King provides a defect or damage warranty within 30 days of receipt. All Manufacturing Return Policies Supersede Rural King's Return Policy.
Reviews

Customer Reviews

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
Price
Value
Quality

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
Value
Quality
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
Price
Value
Quality

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
Price
Value
Quality

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
Value
Quality
Price

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
Price
Value
Quality

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
Price
Value
Quality

fast shipping

(Posted on 4/1/13)

Shipping Review by Michael Kerr
Price
Value
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
Price
Value
Quality

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
Quality
Price
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)

Good stuff Review by Catzdaddy
Quality
Price
Value

Lioke this product. Worked well

(Posted on 11/5/12)

great stuff Review by mr leaky roof
Quality
Price
Value

fixed my leaky roof

(Posted on 10/19/12)

Good price and delv. Review by rick
Quality
Price
Value

I used this on a problem, sofar so good but time will tell this year.
Hopefully this takes care of my problem.

(Posted on 10/18/12)

Excellent stuff for sealing around chimmeny on roof Review by JBD
Quality
Price
Value

Great for sealing around chimeny and a good price..

(Posted on 10/5/12)

Great Stuff Review by Mickey
Quality
Price
Value

I have used this on several different projects and it has never failed to perform as expected. Indoors and outdoors, it works.

(Posted on 10/3/12)

very good product Review by snap
Quality
Price
Value

I have used this before and it works great. The price on the
computer can not be beat.

(Posted on 9/10/12)

All in all, I like this stuff Review by Flex-seal
Quality
Price
Value

Very happy with the product. I does spray out a bit thick and textured, but that was ok in my application. If you want something to appear smooth afterwards, not sure you can achive it with this. That said, you may not get the desired effects from a "thinner" sprayed mixure. In order to finish a project, I bought a name brand simular product, which came out a bit thinner. Only took about two weeks to see it wasnt as high a quality. Impressed me so much, I have been spreading the word of my experiance, and bought 4 more cans to keep on the shelf for an upcoming project.

(Posted on 8/14/12)

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Q & A

Questions on Flex Seal Black FSR20 Liquid Rubber Sealant & Coating 14 oz

  • From Joe at 9/10/12 4:38 PM
    • Q: Will this seal concrete steps fprm rising ground water?
    • Show Answer
    • A: Hello Joe,
      This will seal any cracks or holes. You can try it.
    • Do you find this question helpful?  Yes  No
  • From Greg Gurwell at 9/21/12 2:22 PM
    • Q: i want white how do i do this?
    • Show Answer
    • A: Hello Greg,
      Right now we do not carry this in white.
    • Do you find this question helpful?  Yes  No
  • From chris at 10/17/12 8:53 PM
    • Q: will this work in a shower basin? I have a Tarrazzo basin and is has cracks where water is making it's way through and settling under basin. I need it to last at least another year before replacement. The small cracks are not on the floor of basin but on the side walls.
    • Show Answer
    • A: Hello Chris,
      Flex seal will work for small or minor cracks.
    • Do you find this question helpful?  Yes  No
  • From Joe Lucero at 11/27/12 9:53 PM
    • Q: So, of what color is it ? To know would be helpful. I would prefer white, but you already told Greg, no. I am interested, however!
    • Show Answer
    • A: Hello Joe,
      This is for the Black flex seal. We also carry white SKU: 008560904
    • Do you find this question helpful?  Yes  No
  • From Tino at 12/6/12 5:56 AM
    • Q: Will the white (SKU 008560904) work on shower wall tile?
    • Show Answer
    • A: Hello Tino,
      The white and black will work the same. Yes you can use it on that if you want.
    • Do you find this question helpful?  Yes  No
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