🛡️ Seal like a pro, last like a legend.
XFasten Butyl Tape Black is a premium automotive-grade sealant tape designed for airtight, waterproof sealing on RVs, windows, and metal roofing. It withstands extreme temperatures up to 290°F, lasts up to 5 years, and features a mess-free, easy-to-mold formula that fits irregular surfaces perfectly. Packaged for clean, snag-free application, it delivers professional-grade durability and versatility.
E**E
Great product
very sticky, pliable, forms well and seals great! A good product. Fast shipping
J**L
Quality Butyl Tape
Great stuff. Worked exactly like it is supposed to. Used for a speaker on a boombox build and it worked great. Sealed speaker to box, and no leaks.
R**N
Good quality
Great product and reasonable price. Great for exterior applications on my motorhome. I recommend this product and seller.
S**N
Meets my needs and a good price. Great packaging.
Used to reseal my windows on my motorhome. The packaging was awesome. Just would advise to stick it in the fridge if you are going to use it in Hot weather. Easy to work with and meets my needs.
M**N
Amazon finally got it right with this one
Product was good
B**R
Great butyl tape
Great item and was an easy install. It seems durable and the thickness is what I needed.
J**S
Malleable, seals well, water tight. Removes easily with a Magic Eraser.
This sealant tape actually works great. It is malleable, had great tack, and appears to actually be water tight.One tip: I would suggest a Magic Eraser or similar scrubbing tool to remove any excess residue. It comes off easily that way.
J**Y
Works great
Works perfectly in sealing boat storage bins.
Trustpilot
3 weeks ago
2 weeks ago
