🔧 Seal like a pro, stay leak-free like a boss!
XFasten Butyl Tape Black is a premium 1/2 in x 30 ft automotive-grade sealant tape engineered for long-lasting, waterproof, and airtight sealing. Resistant to temperatures up to 290°F and designed to conform to irregular surfaces, it delivers a mess-free, gapless application ideal for RVs, windows, headlights, roofs, and more—perfect for professionals demanding durability and clean results.
| ASIN | B0BPMW7485 |
| Adhesive Format | TAPE |
| Adhesive Side Count | 2 |
| Best Sellers Rank | #2,971 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Butyl Tape |
| Brand | XFasten |
| Color | Black |
| Compatible Material | Ceramic, Glass, Metal, Plastic, Polycarbonate (PC) |
| Date First Available | December 9, 2022 |
| Global Trade Identification Number | 00850043685562 |
| Item Thickness | 0.13 Inches |
| Item Weight | 1.37 pounds |
| Item model number | 2023 |
| Manufacturer | XFasten |
| Material | Rubber |
| Number of Items | 1 |
| Product Dimensions | 0.5"W x 0.13"Th |
| Recommended Uses For Product | Creating Weatherproof Seal on Home Window Frames, Outdoor, Repair Leaks in Gutters and Downspouts, Seal Joints and Prevent Leaks in Boats and Other Marine Applications, Sealing Ductwork in HVAC, Heating, Cooling, Ventilation, Airconditioning Systems for Better Energy Effeciency, Sealing Joints in Roofing, Patching and Siding Applications, Sealing RV Roof, Windows, Doors and other Openings, Sealing… |
| Size | 1/2” x 1/8” x 30', Single Pack |
| Special Feature | Airtight and Watertight Butyl Caulking Tape Sealing, Can Be Used as an Automotive Headlight Sealant, Conforms to Irregular Shapes Making it a Great Automotive Butyl Tape, Super Strong, Gapless, and Mess-free: This butyl window sealant will not reduce into a messy goo, Uv-Resistant, Waterproof, and Nondrying RV putty tape |
| Surface Recommendation | Glass, Plexiglass, Wood, Concrete, Plastic, Polycarbonate, Metal, Galvanized Metal, Ceramic, Stone |
| Tensile Strength | 30 Pounds Per Square Inch |
| Unit Count | 30.0 Feet |
| Upper Temperature Rating | 290 Degrees Fahrenheit |
| Water Resistance Level | Waterproof |
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.
W**T
Good adhesion so far.
Seamed to perform well, good adhesion so far.
C**.
Easy to work with. Packaged perfectly.
Packaged nicely to ensure rolls maintained their shape. Paper backing peeled off easily. Didn’t always stick very well and was sliding off the metal in spots. Needed to make sure you applied extra pressure as unrolling it onto the metal surface to ensure it remained stuck in place.
A**R
Great sealant
A quality and affordable product. Worked perfect on my project.
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.
L**C
Great product, well packaged
Bought this to replace a similar item that arrived in a much bigger kit for a self-build shed which had melted into a sticky mess during shipping. This product was well packaged , even to the point of being enclosed in a circle of polystyrene to stop it rattling around inside the box, so it arrived in perfect shape. It unrolled easily and smoothly for application - best if one person holds the roll and the other applies it to the surface as it is very, very sticky which you want it to be for its purpose! It was easy to cut with scissors - best done with the paper backing still on. Would recommend.
K**T
Installing tub tile riser on septic tank. Purchased to seal around riser. Arrived quickly, was easy to install and 3/4" size worked great
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.
N**R
Did the trick on DIY fix for a leaky sky light.
M**G
Great sealing tape. Same price and double the product of the local HW store.
Trustpilot
1 month ago
1 week ago
