

🛠️💧 Patch it. Seal it. Flex it. Never leak a beat.
Flex Tape is a thick, rubberized, waterproof tape designed to instantly seal leaks and bond to virtually any surface. It works underwater, withstands extreme temperatures, and resists UV damage, making it ideal for indoor and outdoor repairs on roofs, plumbing, pools, RVs, and more. This 4-inch by 5-foot black tape offers a flexible, durable, and easy-to-apply solution that saves you time and costly repairs.












| ASIN | B01N5Q3G8H |
| Adhesive Format | tape |
| Adhesive Location | one-sided |
| Adhesive Side Count | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #5,545 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #49 in Masking Tape #75 in Adhesive Tapes #1,104 in Hardware |
| Brand | Flex Tape |
| Color | Black |
| Compatible Material | 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. |
| Customer Reviews | 4.2 4.2 out of 5 stars (12,388) |
| Date First Available | January 16, 2017 |
| Global Trade Identification Number | 00852808007053 |
| Included Components | Flex Tape Rubberized Waterproof Tape, 4 Inch x 5 Feet, Black |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Resistance | waterproof |
| Item Thickness | 39 Mils |
| Item Weight | 4.2 ounces |
| Item model number | TFSBLKR0405 |
| Manufacturer | Swift Response, LLC |
| Material | Bamboo |
| Number Of Pieces | 1 |
| Number of Items | 1 |
| Part Number | TFSBLKR0405 |
| Product Dimensions | 4.2 x 3.5 x 3.5 inches |
| Recommended Uses For Product | Outdoor |
| Size | 4" x 5' (Pack of 1) |
| Special Feature | Waterproof |
| Special Features | Waterproof |
| Surface Recommendation | 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. |
| UPC | 852808007053 |
| Unit Count | 5.0 Feet |
| Upper Temperature Rating | 212 Degrees Fahrenheit |
| Warranty Description | Warranty |
| Water Resistance Level | Waterproof |
L**P
Holds water in my bathtub! Get to delay rehabbing! Yay!!
It works really great! My fiberglass bathtub was not installed properly and cracked… I tried epoxy repair kits and even called out three contractors to quote repairing my tub… All the contractors pricing included replacing the tub and all the tile surrounding it. The cheapest quote was $7000… I bought this stuff, slapped it on the crack after a good cleaning and drying and I have no hesitation taking baths and I’m not getting any leaks in the ceiling below… I’m saving my bath rehab money for the future when I can do a better job! It saved me a lot of money and although it doesn’t look great it’s not visible when you walk in the bathroom as it’s on the interior wall that faces away from the room…
A**R
very difficult to pull off if placement is off
covers and conceals like KILZ PRIMER. It adheres like super glue
S**Y
Great product but don’t believe what you see on tv
I purchased flex tape for a few different problems I had. The first was a leak in my water storage tank. The other was a crack in a pond. What I liked: ✅ Quality: very strong and sturdy material will definitely hold up over time. ✅ Seal: when used on a completely dry surface and smoothed out creates a water tight seal. Almost impossible to get off. What I didn’t like ❌ not as seen on tv: this product is shown to be able to apply on an active leak and still seal. You won’t get a perfect seal this way and have small leaks. Only apply to fully dry areas. Same goes for clean smooth surfaces. ❌ heat and weight weaken: if this is used where heat builds up and any sort of weight is applied at the same time it will loosen the adhesive. Overall I do like the product to patch things up but don’t use it like you see on tv. Fully clean and dry the area first. If applying to a surface with texture know that water can travel in the small crevices and still leak out.
V**O
Good strong hold
Strong hold, using it for my frayed pool edge on my Intex above ground pool. I got the diameter of the pool and covered the whole thing. I am not using it to fix water leaks so I cannot rate that part.
A**O
Not impressed with product
Not very good. To use it you have to unstick it from itself. I thought it was just the seller was selling old stuff. Nope went by Lowe’s and same problem. If your willing to fight with it, ok
R**I
Absolute Garbage!
Bought two rolls for a minor leak under the bathroom sink. The backing would not come off the first roll. Thought it might just be a bad roll. Had the same problem with the second roll. When we did manage to get some of the backing off, it didn't work. It still leaks! What a waste of 30 bucks! You have been warned!
D**N
Flex tape
Works great
D**K
grab the tape and fix that leak
great product when a water leak occurs. we used this to fix a leaky pond. we were not sure where the leak was, so this tape was large enough to cover enough area to stop wherever the leak was. I also put it around a gutter downspout, where there is a connection, that always seems to leak, not only did the job, but the black color was the same color . no one sees the patches. Been a good problem solver for my water leaks .nice and sticky .too/easy to use .
村**朗
本当によくついてかなり強力です ここぞという時に役立ちます
L**O
Scotch très résistant qui tient très bien sous l'eau. Dommage que le rouleau soit si petit...
U**1
Just be careful when using them, they are 10 times stickier than your average tape.
L**O
Realmente muito bom!!! Recomendo.
A**S
E só pensar bem onde usar
Trustpilot
4 days ago
2 weeks ago