Choose a store for the best shopping experience and the most up-to-date inventory.
FLEX SEAL Family of Products
FLEX SEAL Rubber Sealant Coating, White, 14-oz.
FLEX SEAL Family of Products

FLEX SEAL Rubber Sealant Coating, White, 14-oz.

FLEX SEAL Rubber Sealant Coating, White, 14-oz. is rated 4.6 out of 5 by 603.
  • y_2021, m_9, d_25, h_20
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.19
  • cp_1, bvpage1
  • co_hasreviews, tv_27, tr_576
  • loc_en_US, sid_202922, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_truevalue
  • bvseo_sdk, p_sdk, 3.2.1
  • CLOUD, getAggregateRating, 14.15ms
  • REVIEWS, PRODUCT
$12.99
In stock
Model #
FSWHTR20
Item #
202922

Online price. In-store price & availability may vary.

In stock
Description
FLEX SEAL® is liquid rubber in can! It sprays out as a thick liquid, seeps into cracks and holes and dries to a watertight, flexible rubberized coating that Stops Leaks Fast!™. Unaffected by weather. In extreme heat or cold, FLEX SEAL® keeps its hold! Stays flexible and pliable while protecting surfaces from corrosion. Seals out water, last for years!
  • Apply with the portable, easy-to-use, aerosol spray can
  • Unlike paint, its thick liquid dries to a watertight, flexible, rubberized coating
  • Fills cracks and holes protects surfaces from rust and corrosion
  • Stops leaks while remaining completely flexible
  • Covers fast with just one pass (unlike most spray paints)
  • Perfect for all of your home repairs transform and protect virtually everything
  • Ideal for arts and crafts, projects and hobbies once completely dry, it can be painted any color
  • Apply on wet or dry surfaces
  • Last for years and will not sag or drip in summer heat will not crack or peel in winter cold
  • Stops vibrations and deadens noise
  • WORKS ON: Wood, Metal, Tile, Concrete, Masonary, Fabric, Glass, Plastic, Aluminum, Porcelain, Dry Wall, Rubber, Cement, some Vinyls and so much more! *Flex Seal may not be compatible with all plastic, vinyls or rubbers.
  • GREAT FOR: Roofs, Gutters and Downspouts - PVC Pipe Repairs, Roof Drip Edges and Flashings - RV's, Campers and Mobile Homes - A/C, Duct Work and Chimneys - Windowsills - Weatherizing - Foundation and Concrete Waterproofing - Sealing Cracks and Holes.
  • FLEX TIPS: Spray a larger area than where the leak is and feather the edges. Apply multiple coats rather than one thick coat and use at can temperature above 60 F. Make sure Flex Seal has filled ALL cracks/holes and is FULLY CURED before testing product.
Specifications
Specifications
SKU202922
Weight0.200000
UPC00855647003613
Country of OriginUS
Package Width2.5
Package Length2.5
Package Height9.5
Model NumberFSWHTR20
BrandFLEX SEAL Family of Products
Assembled Width2.5
Assembled Length2.5
Assembled Height9.5
Manufacturer NameSWIFT RESPONSE LLC
Rated 4 out of 5 by from Works great but stinks Works like advertised but the odor was a little overbearing. definitely this needs to be used in a well ventilated area.
Date published: 2021-06-20
Rated 4 out of 5 by from Works as advertised! [This review was collected as part of a promotion.] We were able to seal up some areas that we had previously tried to seal with some other products. Easy to apply and worked the first time. I wish there were more color options but black did work fin in our situation.
Date published: 2021-06-18
Rated 1 out of 5 by from Maybe I should have cut my Kayak in half :( I had a small leak in my kayak, I used both Flex tape and 3 coats of flex seal on the bottom of the boat and the leak is still there!
Date published: 2021-06-18
Rated 4 out of 5 by from Pretty good stuff Great! Incredible! Amazing! Really though this stuff is awesome!
Date published: 2021-06-14
Rated 1 out of 5 by from Mystery Leak Solved with Flexseal! I purchased this because I had a plastic pet drinking fountain that had a mystery leak that was increasing. Besides inspecting it myself, I enlisted the help of 3 friends. Not one of us could locate the leak, though it was clearly evident it was leaking! I thought well, I guess I will try FlexSeal and just spray the entire bottom of the fountain and hope it holds...Best. Decision. Ever. It is still holding fast to this day - Thanks!
Date published: 2021-06-11
Rated 4 out of 5 by from It works [This review was collected as part of a promotion.] Works well but makes a mess. I used in a crack in the plastic window frame and it completely sealed it. Also used in the brick outside where bugs were going in and out. Sealed it up! I would probably get clear next time though.
Date published: 2021-02-22
Rated 1 out of 5 by from Received OLD Products I received old product that seemed to be laying around in a warehouse somewhere. I ordered several colors and all of the colors were old. Some had damaged lids. I was very unhappy with my purchase. The colors did not seem vibrant when I attempted to use them. I shook the cans for about 15 minutes at some point and still had the same result. Very disappointed.
Date published: 2021-02-12
Rated 5 out of 5 by from It works [This review was collected as part of a promotion.] I mean it's flex seal. I knew it was going to work well. I have used other brands over the years and flex seal always delivers. I had a couple cambros that is use to soak my whites in before I wash them. The first one got a hole and then the second got a crack. Flex seal saved the day as usual. Solid stuff.
Date published: 2021-01-27
  • y_2021, m_9, d_25, h_20
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.19
  • cp_1, bvpage1
  • co_hasreviews, tv_27, tr_576
  • loc_en_US, sid_202922, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_truevalue
  • bvseo_sdk, p_sdk, 3.2.1
  • CLOUD, getReviews, 9.42ms
  • REVIEWS, PRODUCT
Thanks for signing up!

Please add truevalue@message.truevalue.com to your address book.

Shop a Local Store

Find a Store

Join True Value Rewards

Sign Up

Learn DIY Projects

Explore