Flex Tape Automotive Strong Rubberized Waterproof Tape, 4 Inches x 5 Feet, Black
Flex Tape Automotive Strong Rubberized Waterproof Tape, 4 Inches x 5 Feet, Black
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Flex Tape Automotive Strong Rubberized Waterproof Tape, 4 Inches x 5 Feet, Black

Flex Tape Automotive Strong Rubberized Waterproof Tape, 4 Inches x 5 Feet, BlackFlex Tape Automotive Strong Rubberized Waterproof Tape 4 inches x 5 feet Black4 pack Flex Tape Automotive Strong Rubberized Waterproof Tape 4 inches x 5 feet Black2 pack Flex Tape Automotive Strong Rubberized Waterproof Tape 4 inches x 5 feet Black
Multipack Quantity:1

Key item features

  • Waterproof Backing: Waterproof tape with a thick, flexible, rubberized backing
  • Versatile Application: Easily applied to almost every object and even underwater
  • Effective Repairs: Perfect for patching large holes, cracks, gaps, and tears
  • Instant Bond: Flex Tape grips on tight and bonds instantly
  • Multi-Surface Use: Use on PVC, acrylic, metal, steel, copper, aluminum, wood, ceramic, porcelain, and more
  • Triple-Thick Layer: Flex Tape has a triple-thick layer allowing it to virtually weld itself to the surface
  • Seals Elements: Seals out water, air, and moisture
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Current price is $14.87$2.97/ft
Price when purchased online
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About this item

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Customer ratings & reviews

4.4 out of 5 stars
stars1,089 ratings765 reviews
How item rating is calculated
  1. 5 stars69% (756)
  2. 4 stars15% (161)
  3. 3 stars7% (79)
  4. 2 stars2% (26)
  5. 1 star6% (67)

Reviews summary

Pros

  • : Simple to apply and handle.
  • : Effective for various types of projects and household fixes.
  • : Made with a strong and long-lasting material.
  • : Forms a tight bond on various surfaces.
  • : Forms a strong seal to prevent water from escaping.

Neutral

  • : Can be strong and flexible, but may not always seal effectively.
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Showing 1-3 of 765 reviews

Jun 9, 2026
Tenzy
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

so far it's doing really well don't be mistaken it's not like duct tape at all! I thought it was like a stronger type duct tape but that was incorrect it's like a rubber bass very very strong material, I had some pipes that had a crack drain pipes and I wrapped it around and it's doing good so far time will tell

Helpful?6XACNPE59LC4343300498
Feb 13, 2026
Janice
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Great for Truck toppers

This Flex Tape is the very best for repairs on toppers on trucks and holds better than anything I have ever used...Easy to use and put on...flat surface is better but I have used on uneven surfaces as well and I tell you Flex Tape really holds...

Helpful?6XACNPE59LC4343300498
Jan 12, 2025
Walmart customer
Top Reviewer
Item details
Size: One Size
5 out of 5 stars review

Verified Purchase

Works great!

Trucker here had some tips in my tarp that needed to be repaired. Used this tape and it did just that which is great because if you know the material which tarp is made out of you would understand just how durable this stuff is. Kept our load safe and dry! So we keep them stocked in our toolbox now for future uses way cheaper than buying a $400 tarp.

Helpful?6XACNPE59LC4343300498