Walmart US Ecommerce Website

GENERAL MERCHANDISE

PHARMACY

GROCERIES

VUDU

SPARK

PHOTO

ADVERTISING

SAVINGS CATCHER

GIFTCARDS

INHOME

AFFILIATE

ONEAPP

LOTUS

HELP

SMART_REORDER

GROCERY

CONV_COMMERCE

Buy Box Ad Container Module for Desktop

Custom HTML Module - About Klarna

Custom HTML Module - About SalesFinancing - Second update

You'll choose a plan at checkout.

#515357

I want delivery savings with Delivery Pass

#0071dc

NEW Fulfillment Tue Apr 15 2025 2:17 PM EDT

MTZ Team | Marquee 1 Ad | Item Page

MTZ Team | Marquee 2  Ad | Item Page

MTZ Team | Skyline Ad | Item Page

Other products of interest

MTZ Team | Sponsored Product Carousel - Item Page

More items to explore

MTZ Team | Sponsored Product Carousel - Item Page Broad 

NEW AddonServicesRedesign Fri Jul 18 2025 1:30 PM EDT

NEW AddToCart Mon Jul 14 2025 3:50 PM EDT

NEW AddToCart Tue Apr 15 2025 2:19 PM EDT

NEW BrandBoxDisplayAd Mon Jul 14 2025 9:14 PM EDT

NEW BrandLink Wed Apr 23 2025 12:07 AM EDT

NEW Breadcrumb Mon Apr 07 2025 8:23 PM EDT

Walmart Rewards Mastercard

NEW FinancingOptions Tue Dec 10 2024 3:32 PM EST

I want shipping & delivery savings with

NEW Fulfillment Mon Jul 14 2025 4:00 PM EDT

New Item Page - Nutrition Value Placeholder Module, Wednesday, February 08, 2023, 5:11:53:90 pm

New Item Page - Product Description Placeholder Module, Wednesday, February 08, 2023, 5:14:04:38 pm

New Item Page - Product Ingredients Placeholder Module, Friday, February 10, 2023, 10:34:23:79 am

New Item Page - Product Specifications Placeholder Module, Wednesday, February 08, 2023, 5:15:29:61 pm

New Item Page - Reviews Placeholder Module, Wednesday, March 22, 2023, 10:04:29:34 am

New Item Related Shelves Module, Thursday, June 15, 2023, 6:08:51:10 am

 Price Match Policy

Prices, terms, and availability may vary online, in stores, and in–app. If the advertised price is not shown here, inventory at the advertised price may now be sold out. Please see the other offers, if available, while quantities last. Some items may be available from Marketplace Sellers, who set their own prices, and are not eligible for price match. Items sold in store by Walmart may be eligible for a price match to online items shipped and sold by Walmart. For variable weight items, price shown is an estimated price only – you will be charged for the actual weight of the item. See our

NEW LegalPriceDisclaimer Mon Jul 14 2025 4:11 PM EDT

NEW LegalPriceDisclaimer Wed Apr 30 2025 12:13 AM EDT

NEW ListsAndRegistries Tue Apr 15 2025 4:50 PM EDT

NEW PaymentPlans Mon Jul 14 2025 4:15 PM EDT

NEW PaymentPlans Tue Apr 15 2025 1:31 PM EDT

NEW PriceInformation Tue Apr 15 2025 1:30 PM EDT

NEW ProductDescriptionPlaceholderATF Tue Jul 08 2025 11:41 PM EDT

NEW ProductFlags Thu Apr 10 2025 11:42 PM EDT

NEW ProductHighlightsPlaceholder Wed Jul 02 2025 12:43 AM EDT

NEW ProductImages Tue Apr 15 2025 2:13 PM EDT

NEW ProductName Tue Apr 15 2025 12:53 PM EDT

NEW ProductReturnPolicyDetails Tue Dec 10 2024 3:17 PM EST

NEW ProductReturnPolicy Mon Jul 14 2025 5:04 PM EDT

Return Policy

NEW ProductReturnPolicy Tue Apr 15 2025 2:28 PM EDT

NEW ProductStickyBuyBox Wed Jul 02 2025 12:55 AM EDT

NEW PromoDiscount Tue Apr 15 2025 6:53 PM EDT

New SellersSecondaryBuyBox Module, Tuesday, September 05, 2023, 4:02:21:76 pm

NEW ShopWithConfidence Thu Jan 15 2026 2:20 PM EST

NEW SocialProofMessage Tue Apr 15 2025 7:17 PM EDT

NEW SoldAndShippedBy Mon Jul 14 2025 5:04 PM EDT

NEW SoldAndShippedBy Tue Apr 15 2025 2:23 PM EDT

New!

More savings, less stress.

HSK_Subscribetosave_E_v2

NEW SubscriptionOptionsModule Tue Apr 15 2025 6:44 PM EDT

NEW SubscriptionPriceMessage Wed Apr 23 2025 6:48 PM EDT

NEW Variants Wed Apr 23 2025 11:01 PM EDT

[Sticky] BuyBoxAd Mon Aug 11 2025 3:59 AM EDT

[Sticky] PriceInformation Mon Jul 14 2025 4:03 PM EDT

Syndigo

True

dWeb: L1/L2- Comparison Chart- WK 07, 2026

#000000

Item Carousel - Rich Relevance 1

RR carousel

Item Carousel - Rich Relevance 2

RR carousel 2

Item Carousel - Rich Relevance 3

Flex Seal Aerosol Clear 14 oz Rubberized Waterproof Sealant

<ul><li>Liquid Rubber Application: Sprays out as a thick liquid and dries to a watertight, flexible, rubberized coating.</li><li>Crack and Hole Sealing: Seeps into cracks and holes to seal them.</li><li>Multi-Surface Adhesion: Works on wood, metal, tile, concrete, masonry, fabric, glass, plastic, aluminum, porcelain, drywall, rubber, cement, and some vinyls.</li><li>Leak Stoppage: Coats, seals, protects, and stops leaks fast.</li><li>Versatile Project Use: Suitable for roof repair, weatherizing homes, gutters, foundation and concrete waterproofing, indoor and outdoor projects, pools and pool equipment, RV and motorhome repairs, car and boat repairs, bathroom fixes, and furniture repair.</li></ul>

Wheather Resistant <ul><li>Flex Seal is perfect for:Roof repair</li><li>Weatherizing your home</li><li>Gutters Foundation and concrete waterproofing</li><li>Indoor and outdoor projects Sealing cracks and holes</li><li>Pools and pool equipment RV and motorhome repairs</li><li>Car and boat repairs Bathroom fixes Furniture repair And so much more!</li></ul>

Industrial Sealant Type

Recommended Surface

Dry Time

Recommended Location

Brand

Adhesive Form

Colour

Transparency

Volume Capacity

Features

Assembled Product Weight

Size

Has Written Warranty

FLEX SEAL® is actually liquid rubber in a can! It sprays out as a thick liquid, seeps into cracks and holes and dries to a watertight, flexible, rubberized coating. Flex Seal coats, seals, protects and Stops Leaks Fast!™ Flex Seal works on: Wood, metal, tile, concrete, masonry, fabric, glass, plastic, aluminum, porcelain, dry wall, rubber, cement, some vinyl’s and more.

Material

Manufacturer Part Number

Assembled Product Dimensions (L x W x H)

Universal Product Code (UPC check)

Walmart Item #

fulfillment

title_shipToHome_date_delivery

Actual Color

Almond

Black

Blue

Brite

Brown

Clear

Grey

Green

Terra-Cotta

WHITE

Yellow

Ease Of Use

Leaks

Applying

Cracks

Smell

Coating

Color

Instructions

Water

Drying

Gutters

Price

Holding

Cover

Holes

For Projects

Coverage

Repairs

Roof

Usefulness

Rubber

Quality

Durability

Value

Fills cracks in hard-to-reach areas thoroughly.

Seals small leaks and cracks effectively.

Requires well-ventilated area to minimize strong odor.

I ordered Flex Seal Clear to seal our windows.. We had a problem when the snow started to melt and we originally used the white flex seal, because that was all we had on hand..In order to do the job correctly on all of our windows we needed the clear.. We are using the clear on the outside of our window frames to stop any and all leaks... It is a GREAT PRODUCT...

Great Product

walmart.com

I live in a 45 years old 12x60 house trailer. During the bitter cold, I did my best to plug all the entry points for that brutal cold. I used to build the left side wall; and although I cannot find any info from the Redman Industries, in Alma,MI; I know how these trailers were built, so I have some insight into where/how to stop the cold. It finally got warm enough here in Michigan, that I could try the product. I have DirecTV, and there were some holes punched through the skirting to allow access to bring the various cables inside. I had tried different products/ways to seal off the area, nothing worked. When I got the Flex Seal order, I waited for a warm day, and applied several thin coats to the area(do not blast the sealer so it runs down)let it dry between coats. My draft is gone!

Just like the TV commercial's; it works!

I had a small leak between roof panels over enclosed lanai. I sprayed the seam in the hot sun yesterday and 6 hours later it rained 1.5 inches and I am happy to report, not a drop of rain came thru. The product did the job it claimed and was far less messy than using elastomeric spreads..
Michael, Spring Hill FL.

Flex Seal 7/11/13

I likw the fact that Walmart sends their orders out quickly! I like the product, I have used 10 cans all along the bottom of my home and it seals very well. I appreciate the product and would recommend it to anyone and I appreciate the efficiency of Walmart.

This is a great product.

Used it to seal the cracks on my landau roof on my car.  Almond color blended in well. Highly pleased with the results.  However, it took two cans rather than just one, which I had not anticipated.  Nevertheless, it saved me from having to spend $1,200 to replace it.

FlexSeal did the job!

I had a annoying leak around the flashing of my chimney. I tried a roofing sealer that was in a calk like tube yet somehow there was still a place that I could not see because a small amount of water was still leaking in. Sprayed Flex Seal all around the flashing and no more leak. Used the clear so you can't even see it from the ground. I thought for a rubber sealer in a can it was a little expensive but hey it worked great. Now only time will tell on how well it will hold up.

Little expensive but worked great!!!!

Having been turned off by Flex Seal's direct selling via TV commercials in which
the buyer was loaded up with an unnecessary second can of the product, coupled
with ridiculous, additional "shipping and handling charges," I bought the Flex Seal clear
mainly because the purchase was through Walmart. As for the product itself,
it appears to be exactly what I wanted, but performance over time ultimately
will reveal its effectiveness.

Time Will Tell

we bought this to seal up some holes. used 4 coats and it didn't last a day after curing. it even melted off the surface and scraped away onto anything that touched it. we didn't use it on anything that would come in contact with heat. this happened from being exposed to the sun and weather

didnt work as promised

I bought this product to seal a leak in some grout along the foot of a shower stall. I let the surface dry for three days prior to application and it still leaked right through. Also the product didn't seem to adhere very well to the tile or grout surface. Like most things advertised on TV it's a rip off!

Flex Seal Doesn't Work!

Husband built a wooden catch-box for target shooting in the back yard. Used 7 cans (not cheap) to completely cover the inside and out with Flex Seal. First rain wasn't even a downpour, but the wood was warped, the coating was peeling around all of the edges, and bits were flaking off. This was only after three days outside and a light rain! This product also says it seeps into cracks and holes, but it doesn't. I wish I could get my money back, but how do you return 7 empty cans?

Not Watertight on Wood - Complete Waste of Money