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

Try it free

Glass WEB: Walmart + "Expired FT Eligible, Non Member" PIP Banner Wk 19 2025

Buy Box Ad Container Module for Desktop

Custom HTML Module - About Klarna

Custom HTML Module - About SalesFinancing - Second update

I want delivery savings + more with

Try 30 days of free delivery + more! Choose your plan at checkout.

#2e2f32

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 Bill29Compliance Wed Sep 30 2026 9:44 AM 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

NEW Fulfillment Mon Jul 14 2025 4:00 PM EDT

NEW InternationalShipping Mon May 18 2026 1:02 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

Key item features

NEW ItemSnapshotHighlightsModule Fri Aug 28 2026 6:53 PM EDT

Specifications

NEW ItemSnapshotSpecificationModule Fri Sep 18 2026 1:18 PM EDT

 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 ProductFlags Thu Apr 10 2025 11:42 PM 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

Shop Confidently

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 Tape White 4" x 5'

You can apply this waterproof tape to wet surfaces and even stop leaks underwater.

Works Wet Or Dry

The strong adhesive bonds immediately and actually gets tighter over time with pressure.

Seals Leaks Instantly

A thick, rubberized backing easily conforms to curved or uneven surfaces.

Bends Around Any Shape

It resists UV rays and extreme temperatures so it won't break down outside.

Holds Up Outdoors

RECOMMENDED SURFACES– PVC, Acrylic, Metal, Steel, Copper, Aluminum, Wood, Ceramic, Porcelain, Tile, Glass, Rubber, Fiberglass, Stucco, Plaster, Stone, Cement, Concrete, Drywall, EPDM, a variety of Plastics, Fabrics, Vinyl, and more. <ul><li>LePage tite spray foam kit||High density expanding foam for better durability and insulation||Seals out drafts, moisture, and pests||UV resistance reduces foam brittleness and darkening</li><li>Sealing out air and water</li><li>General home repairs</li><li>Fast fixes on your boat, auto or RV Roof repairs</li><li>Pool repairs Bath and shower</li><li>DIY projects And so much more!</li></ul>

Brand

Adhesive Form

Colour

Assembled Product Weight

Size

Has Written Warranty

FLEX TAPE® is a super strong waterproof tape that can instantly patch, bond, seal virtually anything. It can be applied on dry or wet surfaces and it even works underwater! Flex Tape’s powerful adhesive bonds instantly to almost any surface and actually gets stronger with time and pressure. Has a thick, flexible rubberized backing that conforms to any shape and object. UV resistant, VOC- free, and withstands extreme temperature and weather conditions. Available in black, white, clear and gray. Flex Tape works on: PVC, acrylic, metal, steel, copper, aluminum, wood, ceramic, porcelain, tile, glass, rubber, fiberglass, stucco, plaster, stone, cement, concrete, dry wall, EPDM roofs, some plastics, fabrics, vinyl 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

Black

Clear

Grey

White

4 inches x 25 feet

4 inches x 5 feet

8 inches x 5 feet

12 inches x 10 feet

Ease Of Use

Leak Sealing

Sealing Performance

Adhesive Strength

Water Repellency

Durability

Product Quality

Ease Of Cutting

Flexibility

Crack Sealing

Repair Performance

Patching Ability

Formula

Instructions Clarity

Water Resistance

Usefulness

Rubberized Backing

For Projects

Pipe Leak Repair

Forms a watertight seal on various surfaces.

Simple to apply and handle with strong adhesive.

Can be easy to cut to size, but also difficult to cut due to strong stickiness.

Forms a strong seal to prevent water from escaping.

Forms strong bonds with various surfaces.

I bought French doors for my living room maybe 8 years ago and the inside still looks beautiful but the wood frame on the outside was starting to rot at the bottom.  I put flex tape over the wood frames and you can't even tell it's there unless you walk up to them and look for it.  I'm hoping it at least buys me another year before buying new doors.

Flex tape stopped door frame from rotting

flexsealproducts.com

Very happy with the results. Sealed the greenhouse panels since they were blown out in a coastal storm. Since then have had high winds and they did not budge. Can't really cut a straight straight line with the 8" width roll as I made 2" long strips and it is rather gummy material. But no matter, I was looking for functionality rather than esthetics. Also, the large roll was much more economical for the project instead of purchasing 2" wide rolls

Greenhouse Panels

I purchased Flex seal white tape to repair my platform tent. A bear had ripped open one side.  I sewed it up and put the Flex seal tape over the tear.  The tent sits in the hot sun and the tape is still holding fine after several months.  Great product.

Great Tape !

I had a shower pan that was cracked and caulked but leaked anyway. it was bad. to replace it would have cost hundreds of dollars and a lot of work and if i had to hire it out it would have been a thousand dollars or more.  
I took sheet metal and used flex paste adhesive/glue. i put a patch over the cracked area. after it dried i used seal tape, and then took the flex seal spray and went over everything. i used almond and it matched up OK. so far it has been a few months and it looks great and most of all i don't feel like I'm going to fall through and now it does not leak. I am very satisfied with flex seal products.

a cracked shower pan,

4" Flex Clear Tape fixed my intex above ground pool liner. The birds were pecking the top of the liner to get at the nylon strings for their nests. I install the 4" tape on the top of the liner problem solved.

4" clear Flex Tape saved my pool liner from birds.

It's an excellent product, it works and it does it's job… You need a little wider tape if you could do a 24” x 10' it would be a perfect application for a steel roof. Food for thought

Sunroom

This stuff saved the day when the metal liner in our outdoor freezer was damaged and the freezer would not stay cold.  I applied the tape directly to the freezer wall on the gash (about 1/2 inch wide by 22 inches long) and within several hours our freezer was cold enough again to use.  This is a temp fix but I will keep a roll of Flex on hand from now on because it really does seal well.

Fixed my Freezer Woes!

walmart.com

I used this to repair my BBQ grill cover which got torn in a windstorm, and also a chaise lounge cover that also was damaged.  This tape sticks stronger than anything I've ever seen before.  It has been on the covers for quite a few months and doing great.  We will see what happens when we hit the 120 degree temps in a month or two!  So far, so good though.  Oh, I also made a little hinge out of a piece of it for an old finish dishwasher tablet container that I used to throw dirty butt wipes in.  The original plastic hinge part wore out, and this tape has been holding strong for 5 months!

Amazing stuff

This tape is garbage! I needed it to seal a small hole in a hose. I put it on, held it in place for 60 seconds then did not run the hose for 24 hours. I then ran the hose on low pressure and still saw a leak. I then double wrapped it and it definitely does not hold back water. I was tempted to also order the spray for my gutters but I'm glad I decided to wait.  This tape is useless and I would really like a refund!!

Useless waste of money!

Did not stick to surface under water. Once it got wet it lifted up and did not stick or patch. I was using this on my pool at the joint where the skimmer connects.  Plastic skimmer and pebble tech.

Not always a good choice for underwater repair.

Flex Tape White 4" x 5' roll, front-facing on a plain background, 4-inch white tape wound on a core with visible thick rubberized rubberized backing and cut edge; waterproof repair tape for instant patching and sealing on wet or dry surfaces, often used for small roof, pool and RV repairs and suitable for sealing PVC, metal, wood and fiberglass.

Flex Tape White 4" x 5'

Key item features

Specifications

Shop Confidently

How you’ll get this item:

More seller options (1)

Your data, your choice