

🛠️ Fix it once, fix it forever—wrap your world in strength!
J-B Weld FiberWeld Permanent Repair Cast is a water-activated fiberglass wrap impregnated with a high-strength resin that hardens like steel in 15 minutes. Ideal for repairing and reinforcing metal, wood, PVC, rubber, and fiberglass surfaces, this durable black wrap is lightweight and portable, making it perfect for emergency fixes on tools, outdoor gear, and vehicle parts. Highly rated and trusted for its fast, permanent bond and versatile use.














| ASIN | B08B3MKWH9 |
| Best Sellers Rank | #36,415 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #209 in Hardware Sealers |
| Brand | J-B Weld |
| Customer Reviews | 4.4 4.4 out of 5 stars (866) |
| Date First Available | 21 September 2023 |
| Item Weight | 70 g |
| Item model number | 38236 |
| Manufacturer | J-B Weld |
| Manufacturer Part Number | 38236 |
| Model | FIBERWELD 2x36" REPAIR CAST BLACK |
| Product Dimensions | 3.81 x 12.55 x 19.99 cm; 70 g |
| Special Features | Strong |
| Viscosity | Medium to High |
E**A
Fab, rock solid fix for a broken handle of a £250 vac.
N**B
Carbon fibre bike fork broke, I didn't feel like a DIY carbon fibre repair, and I found this stuff and watched many videos online. It is easy to work with and sets ridiculously strong, I ended up looping electrical tape over it for a neater finish. My bike has been relegated to indoor trainer duties - but I'd be confident riding it at low speeds outdoors, if I really had to in an emergency. Not a bad thing to have in your back pocket, toolkit or car, because who knows when it might come in handy.
P**R
The lever on my recliner broke, and there does not seem to be a way to replace it. I used this repair tape to make it good as new. The wet tape is a little messy but other than that it works great. I have used it for tool handles as well, and they are as strong as new. Excellent product
G**.
I purchased this product with high expectations but let down badly. Costly product in relation to similar products and they are cheaper, for instance I used a Aldi brand with great results and cheaper . I thought I'd buy a product much dearer in price and turned into a dismal failure ! Very disappointed on all fronts, Price and product! I should ask for a refund or give me a product that'll work. unfortunately sometimes the dearest doesn't mean the best and this is now . I've never written a bad review but I'm so disappointed with the product and the cost .
R**R
I'm actually shocked how well this worked. The entire pedal arm of my Elliptical machine cracked. It's 15+ years old, and just came apart at the weld between the pedal and the axle. I really didn't think this would work, but someone recommended I try it, and the part is impossible to replace 15 years later, so it was this or the whole machine goes in the landfill. I read the directions, and followed them perfectly, which it is clear from some of these reviews that not a lot of people did. I wrapped it, pulling and stretching it tight, and then wrapped it with the temporary bandage over top - it refused to stick because I had mistakenly gotten it a little wet with my wet hands. So I put a zip tie over the whole thing, and 5-7mins later, as per the directions, I removed both the zip tie and the bandage. I let it cure for a couple of hours before testing it on the Elliptical and to my shock and delight, it's good as new. It's held up great ever since, no sign of trouble. Thrilled to not have to replace an entire machine for thousands of dollars, thanks to this little wrap!!
Trustpilot
2 weeks ago
4 days ago