








Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to EGYPT.
🖤 Seal it, fix it, flex it — the ultimate black tape for unstoppable repairs!
Flex Tape Black 4" x 5' is a premium rubberized waterproof tape designed for heavy-duty mounting and repairs. With a thickness of 39 mils and heat resistance up to 212°F, it delivers a durable, watertight seal on metal and outdoor surfaces. Trusted by thousands and ranked #14 in heavy-duty mounting tape, it’s the go-to solution for professionals demanding reliability and sleek aesthetics.












| ASIN | B01N5Q3G8H |
| Best Sellers Rank | #45,862 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #19 in Heavy Duty Mounting Tape |
| Brand | Flex Tape |
| Brand Name | Flex Tape |
| Color | Black |
| Colour | Black |
| Compatible Material | Metal |
| Customer Reviews | 3.9 out of 5 stars 16,259 Reviews |
| Global Trade Identification Number | 00852808007053 |
| Included Components | Flex Tape Rubberized Waterproof Tape, 4 Inch x 5 Feet, Black |
| Item Resistance | waterproof |
| Item Thickness | 39 Mils |
| Item Type Name | 4" x 5' Black Flex Tape |
| Item Weight | 227 g |
| Manufacturer | Flex Seal |
| Material | Rubber |
| Material Type | Rubber |
| Model | TFSBLKR0405 |
| Number of Items | 1 |
| Other Special Features of the Product | Waterproof |
| Part Number | TFSBLKR0405 |
| Recommended Uses For Product | Outdoor |
| Recommended uses for product | Outdoor |
| Size Name | 4" x 5' (Pack of 1) |
| Special features | Waterproof |
| Surface Recommendation | Outdoors |
| UPC | 852808007053 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 212 Degrees Fahrenheit |
| Water Resistance Level | Waterproof |
L**N
Strong adhesive tape.
Water proof, it's easy to use.
E**I
جيد
جيد مفيد لبعض الاشياء البسيطة
A**A
Its different in pictures
Not original
I**I
Worst ever!
Very bad quality
U**1
As seen in the infamous commercials
Just be careful when using them, they are 10 times stickier than your average tape.
F**I
non adatto per attaccare sott'acqua
Dal filmato il nastro sembrava adatto per essere usato sott'acqua. Il nastro non e' idoneo per questo tipo di uso e il costo e' elevato per appena 1,30 metri di nastro.
A**D
A melhor fita.
Incrível. Gosto de testar fitas e essa eh melhor que silver tape e gorilla grip. Bem melhor. Tem que tomar até cuidado porque gruda muito.
S**R
Very poor quality
Used on a leaking water hose. Adhesive didn't last a week. Peeled off and left a really sticky residue on the surface. Don't waste your money on this.
G**N
Waterproofing made easy.
Great waterproofing tape.
Trustpilot
3 weeks ago
1 week ago