Flex Seal Liquid Rubber Sealant Coating - 16 oz, White

Tim's Hardware (63743)
99.1% positive feedback
Price:
$25.95
Free shipping
Estimated delivery Wed, Apr 30 - Mon, May 5
Returns:
30 days returns. Seller pays for return shipping.
Condition:
New
Product Type: Liquid Rubber Sealant Coating. FLEX SEAL Liquid is a thick rubberized liquid that you can brush, roll, dip or pour. Stop leaks fast with FLEX SEAL Liquid. Flex Seal Liquid is liquid rubber in a can!

About this product

Product Information

Create impenetrable seals that are both flexible and watertight with the Flex Seal Liquid Rubber Sealant. This sealing compound dries white, and it can be poured, brushed, or rolled onto nearly any surface. It blocks air and moisture from breaching any seams, and it helps reduce the effects of corrosion. Once dry, the compound resists the growth of mildew, and it's non-toxic and safe for human or animal exposure.

Product Identifiers

BrandFlex Seal
MPNLFSWHTR16
GTIN0853517006344
UPC0853517006344
eBay Product ID (ePID)2255353622

Product Key Features

TypeConcrete Caulk
ModelLFSWHTR16

Dimensions

Weight1 pounds

All listings for this product

Buy It Now
New

Ratings and Reviews

4.8
57 product ratings
  • 50 users rated this 5 out of 5 stars
  • 4 users rated this 4 out of 5 stars
  • 1 users rated this 3 out of 5 stars
  • 1 users rated this 2 out of 5 stars
  • 1 users rated this 1 out of 5 stars

Good value

Would recommend

Good quality

Most relevant reviews

  • I do not have results because my leak in the basement has been thripled sealed now so I am waiting for the next major rain...

    Well I painted a previous crack that I had put epoxy AND cement plug and NOW I painted the entire repaired crack in my basement wall with the Flex seal.... So I tripled my chances of stopping this leak... do I hope the Flex seal does it job.... YES.... and I am hoping their advertisements I see on TV will work...... in other words I do NOT know if this product works NOW, but soon maybe.. good luck....PS i have NOT instant feed back to give... good luck to you..

    Verified purchase: YesCondition: Pre-owned

  • Absolutely amazing

    I used this along with the flex shot on my inground Pool skimmer. It has been leaking for about a year and repairing it properly would cost about $800. I spoke with my local pool store and asked him what he thought. He said that it should work. I applied flex shot first. I let it dry 24 hours. I then went and bought cheap paint brushes. I applied one coat of flex seal threw away the cheap brush and let it dry and cure 24 hours. I repeated this 2 more times. After the third day I filled the pool. 2 weeks and the leak is cured. Water level has not moved. This product is absolutely amazing. I have some left and will annually apply a coat for maintenance. Total cost to repair was less than $30.

    Verified purchase: YesCondition: New

  • The price was good and it came very quick

    I have a ComfortAir bed. It's about 20 years old and I get very small air leaks in the bladder at the seam. I sealed the leaks and I'm using Flex Seam on the seam to strength it. It will take some time sleeping on it to see if it works. I think Flex Seal is a good product. Anker

    Verified purchase: YesCondition: New

  • great product and the smaller cans which are less expensive then the gallon go a long way

    Awesome product. I have used a few products to stop water from entering the corner of my basement and none has worked but this Flex Seal liquid has.

    Verified purchase: YesCondition: New

  • Good results so far

    Used this on the front casting deck of my fiberglass skiff and really happy with the results. This stuff is really thick so don’t think it’s going to go on like paint, you’re applying a rubber coating, and you can’t stir it. I used a brush and small 4” foam roller. Pretty sure it will waterproof any surface it adhere’s to. Don’t know how durable it is yet but I’m pleased so far.

    Verified purchase: YesCondition: New

  • patched holding tank on motor home

    flex seal is the best product I have ever used . I keep both white and black flex seal in my shop . my exhaust pipe bracket on my motor home broke and dropped down on my black water tank, and burned a hole in it . I patched it with flex seal . I saved replacing the tank

    Verified purchase: YesCondition: New

  • GREAT ALL AROUND SEALER

    COATED THE ROOF OF OUR BUS WITH IT TO SEAL WINDSHIELD. USED IT TO SEAL LAWN MOWER TIRES THAT HAVE THORN HOLES IN THEM IT DID THE TRICK. NOT SURE HOW LONG WILL HOLD BUT TIME WILL TELL.

    Verified purchase: YesCondition: New

  • depending on the job you need done.

    okay with the product has not rain so i can check out for leakage. believe it will work. easy to clean.

    Verified purchase: YesCondition: New

  • Rug Repair

    Works Great. We used it to cover the rubber on rubber backed rugs that was breaking up or crumbling. When dry and cured the flex seal does not make the rug slippery on the floor. Actually it causes the rugs to stay in place better.

    Verified purchase: YesCondition: New

  • Better than advertized.

    It may not be the answer to your sealing problems but, it is the answer to ours. Works great, just follow directions and enjoy a job well done.

    Verified purchase: YesCondition: New