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🔧 Seal smarter, not harder — the ultimate tape for pros who demand perfection.
XFasten Butyl Putty Tape is a professional-grade, stretchable EDPM rubber sealant tape designed for versatile use across automotive, marine, and construction applications. With a tensile strength of 350 PSI, resistance to temperatures up to 290°F, and 100% waterproof performance, this 3-pack delivers 90 feet of reliable, mess-free sealing for metal, wood, concrete, and plastic surfaces.
| ASIN | B09FM498K1 |
| Adhesive Format | tape |
| Best Sellers Rank | #2,284 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Butyl Tape |
| Brand | XFasten |
| Color | Black |
| Compatible Material | Rubber |
| Date First Available | September 7, 2021 |
| Item Resistance | High resistance |
| Item Thickness | 0.13 Inches |
| Item Weight | 6.52 pounds |
| Manufacturer | XFasten |
| Material | Butyl Rubber |
| Number of Items | 3 |
| Package Dimensions | 8.66 x 8.58 x 4.57 inches |
| Size | 1/8" x 3/4" x 30', 3-Pack |
| Special Feature | Waterproof |
| Surface Recommendation | Concrete, Metal, Plastic, Wood |
| Tensile Strength | 350 Pounds Per Square Inch |
| Unit Count | 90.0 Feet |
| Upper Temperature Rating | 290 Degrees Fahrenheit |
| Water Resistance Level | Waterproof |
A**.
Nice and easy to use. Works well
It’s as described. Pretty pliable and soft but not like putty. Stretches easily it should work for your needs were it is required for this product. Metal to metal on my old car works fine. Weather strip Chanel tracks ect. Came in a nice roll. Packing was very nice. Easy to use product. Cool area I used it in around 60 degrees. No mess.
A**R
works great on camper awnings
worked great for installing my slide out awnings... time will tell how it holds up but no issues during install and it feels like good quality stuff... no issues with packaging or melting like I saw in other reviews.. mine is fine
E**M
Excellent product
It worked very well to install my new headlight lenses onto my Mercedes...!!
R**L
Excellent product to use n marine environments
Excellent waterproof product for sealing safety glass into stainless steel frames for boat portals. Stays soft and pliable in very cold temps. I tested this down to -10 F and still extremely adhesive and pliable. Easy to work with.
E**N
Heads up
Fair warning best to use it when it’s cold. Clean area before you use it. I like it so far but I’m concerned if it melts I will let you know if anything changes.
B**L
Good sealants
Great for van power vents, and other sealing.
J**T
Durable waterproofing sealer for DIY Projects
Great roll of butyl tape, gets the job done at an affordable price. I used the tape to seal cracks around my truck’s camper shell window. Stays sticky, easily moldable, waterproof. The tape is thick and durable.
W**T
Good adhesion so far.
Seamed to perform well, good adhesion so far.
N**R
Did the trick on DIY fix for a leaky sky light.
C**T
Quick delivery, item as described, happy
N**E
The product was great, refund of one roll denied and it wasn't 30 days, it was close but not 30 days. thats BS UPDATE: after speaking with Amazon customer service a refund was issued.
W**T
Worked perfect for my RV slide.
G**O
Très utile pour l’installation de fenêtres et portes de VR ou remorques fermées
Trustpilot
3 weeks ago
3 weeks ago