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🛠️ Seal it. Fix it. Flex it. The ultimate tape for unstoppable pros.
Flex Tape MAX is a thick, flexible, rubberized waterproof tape measuring 8 inches by 25 feet, designed to seal and patch leaks on indoor and outdoor surfaces. It works underwater and on wet or dry surfaces, resists UV rays, and endures extreme temperatures. Compatible with a wide range of materials, it offers 400% more tape per roll than standard options, making it a versatile, durable solution for home, RV, pool, and roof repairs.












| ASIN | B0916SF5TY |
| Adhesive Format | Tape |
| Adhesive Location | back |
| Adhesive Side Count | 1 |
| Best Sellers Rank | #57,222 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #412 in Duct Tape |
| Brand Name | 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 | 4.4 4.4 out of 5 stars (80) |
| Included Components | Item |
| Item Resistance | heat, uv, water |
| Item Thickness | 39 Mils |
| Item Type Name | Flex Tape Black - 8 in x 25 ft |
| Item Weight | 2.66 Pounds |
| Manufacturer | Flex Tape |
| Material Type | Rubber |
| Model | TFSMAXBLK08 |
| Number of Items | 1 |
| Other Special Features of the Product | Strong,Uv |
| Part Number | TFSMAXBLK08 |
| 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! |
| Size Name | 8' x 25' (Pack of 1) |
| 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 | 850017897311 |
| Unit Count | 25.0 Feet |
| Warranty Description | 1 Year Limited |
| Water Resistance Level | Waterproof |
A**R
Crazy strong
I put a couple of layers of this tape down on a hot tub cover that was split three years ago. I bought another roll this year to reinforce as the cover is continuing to go down hill. This is great tape if you can keep from getting wrapped up in it.
S**P
Many uses
Can’t have enough of this product, excellent
K**T
Adhere’s to anything
This may be expensive, but it’s worth every penny. Patched a section of garage roof. I actually think it will outlast the shingles.
S**.
Best tape on the market
Talk about sticky! Best one on the market.
M**M
Good for Roof and flashing areas
Works well during seams and flashing areas very durable.
C**T
taspe
put on a seam on a trailer to stop a water leak workes good
H**R
Flex Tape, MAX, 8 in x 25 ft, Black, Original Thick Flexible Rubberized Waterproof Tape
easy to use hopefully adhesion will remain
P**R
Great tape
I used it to make a casket fit my metal cellar door.
E**O
Pues... siempre tuve algo de curiosidad con esta marca quizás por los comerciales que veía de niño así que me anime a comprarla y solo puedo decir que es terrible. Da la impresión de que tiene excelente adhesión pero cuando la pones (obviamente con superficie limpia y lijada) al poco tiempo se despega. Ya había comprado otra cinta (de otra marca) en una ferretería, así que me pareció buena oportunidad para probar su efectividad ya que la compre para tapar unas pequeñas fugas que tenia en un techo de lamina y déjenme decirles que la primera que compre, una plateada, que es ridículamente mas delgada, pego mejor incluso en superficie irregular que el "Flex Tape", este ultimo al otro día ya se había despegado en zonas criticas y ya daba señas de que no duraría mucho mas. Decepcionado completamente, no compren este producto, solo perderán la inversión y su valioso tiempo.
M**L
Estas son las medidas correctas ya que el proveedor edito la foto de su producto y agregó medidas en metros y centímetros y en realidad así no viene, les recomiendo compara precios con otros proveedores o simplemente no comprar con este proveedor
Trustpilot
5 days ago
3 days ago