





🛠️ Seal it, fix it, forget it — the ultimate leak-stopper for pros and DIYers alike!
Flex Tape MAX is a clear, thick, flexible rubberized waterproof tape measuring 4 inches by 25 feet. Engineered for professional-grade repairs, it bonds instantly to wet or dry surfaces, including underwater, and adheres to a wide range of materials like metal, wood, glass, and PVC. With 400% more tape per roll, UV resistance, and extreme temperature durability, it’s the go-to solution for sealing leaks and patching cracks on roofs, pools, RVs, plumbing, and more.





| Brand | Flex Tape |
| Color | Clear |
| Material | Rubber |
| Number of Items | 1 |
| Recommended Uses For Product | Plumbing repairs, Sealing out air and water, General home repairs, Fast fixes on your boat, Auto or RV, Roof repairs, Pool repairs, Bath and shower, DIY projects, and so much more! |
| Special Feature | Strong |
| Product Dimensions | 4"L x 4"W x 0.06"Th |
| 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. |
| Water Resistance Level | Waterproof |
| Size | 4' x 25' (Pack of 1) |
| Item Thickness | 39 Mils |
| Compatible Material | Pvc, Acrylic, Metal, Steel, Copper, Aluminum, Ceramic, Glass, Rubber, Fiberglass, Dry Wall, Cement |
| Unit Count | 25.0 Feet |
| Manufacturer | Flex Seal Products |
| UPC | 850017897342 |
| Part Number | TFSMAXCLR04 |
| Item Weight | 1.32 pounds |
| Item model number | TFSMAXCLR04 |
| Item Package Quantity | 1 |
| Special Features | Strong |
| Included Components | Original Thick Flexible Rubberized Waterproof Tape |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Warranty |
H**R
Works great
We needed to tape around an exterior door after hurricane Milton until another door could be installed. The tape worked great , held the door in place and kept out water
M**A
Very sticky.
Bought to tape a tear on my pool solar cover. It is still holding but some corners are lifting. It is very sticky and would buy again to tape just about anything together.
M**M
Working better than anything else!
It’s holding up well for my swimming pool liner. We can’t get anyone to fix it till fall. I have this in both sides and it’s probably more of a heavy duty application than the tape was intended for but it holding up great. Not perfect, but then I wouldn’t need a new liner.
C**R
works
I use this to seal the sunroof on my car. lasts about a Year through nasty winter weather.
D**.
I will buy and use again.
This is just the product I needed for some outdoor living projects. It has held up well and solves my issue.
A**.
Love it
Love it
G**Y
Not waterproof!!!!!!
The fact i paid all this money for leak proof tape, that stopped the leak for 2 days, until the tape just stopped sticking BECAUSE of the water. Kinda pointless. Terrible on cracks as well. It makes no sense to me now. I guess i can wrap gifts with it. Only thing its good for!
J**N
Ordered and FAST DELIVERY! No complaints from me!!
Use flex tape on outside jobs to protect from RAIN LEAKS! GOOD PRODUCTS!!
Trustpilot
2 weeks ago
1 month ago