Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this adhesive as a reliable, high-strength solution delivering permanent, weld-like repairs across virtually any material. Most describe the bond as stronger than the original, with many citing decades-long successful repairs and comparing it favorably to actual welding. Reviewers highlight its versatility on metal, plastic, PVC, wood, ceramic, and glass, noting it works where traditional adhesives fail under stress or pressure. The thick consistency prevents dripping and allows precise application. A few mention the 24-hour cure time as a drawback, and isolated reports note rare failures, but these are vastly outweighed by widespread confidence in its performance.
Customer review summary generated by AI, including incentivized reviews.10 oz is the the most economical size.
Would RecommendGreat high temperature epoxy with a very strong bond.
Verified Purchaser
JB Weld is great stuff!
I have used this product forever. It's great for filling or bonding materials that you might normally weld, but are either difficult to weld, or can't be welded, because they can't accept the heat.
Verified Purchaser
reviewer
very expensive
Verified Purchaser
JD Weld the Best Adhesive
Would RecommendIt is an outstanding product. I've used JB Weld for many years for fixing several items. I highly recommend it.
Verified Purchaser
curing time is 24 hours.
Would Recommenddid everything I wanted it to do. strong when set up
Verified Purchaser
24 hours is a long wait but worth it for sure! Thanks for the kind words.
Good value.
Would RecommendGlad to find it in a larger size. Saved time and money while completing my project.
Verified Purchaser
This product is like no other and a life saver,
This is one of the best multi-part adhesive on the Market. I have been using it for well over 25 years and it never lets me down. It doesn't make a difference what the application, mechanical, plumbing, bonding or whatnot. It provides a superior bond with great results. Surface prep and planning are very important, making sure surfaces to be bonded are clean. You can use denatured alcohol to clean up product from area's you don't want the product on. I have never been disappointed using thi...
From JBWeld.com
I love JB Weld!
I would like to use this to repair a small split on an inside plastic rim of my clothes dryer. When the split sides are aligned the dryer sounds great while running. When the alignment shifts during a cycle the dryer makes a screeching sound. When I open the dryer and realign the ends the sound is gone again. The highest temp the dryer uses is 135 degrees.
From JBWeld.com
Great for repairing equipment, tools or furniture
Would RecommendIt's easy to use and it will far outlast whatever you need it for
Verified Purchaser
It is cheaper this way than the smaller size tubes