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Gray Epoxy Adhesive

Ratings & Reviews for J-B WELD Gray Epoxy Adhesive

4.8
148
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Review
  4.8 out of 5
148 Reviews


96% Recommend this product

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.
148 Customer Reviews

It does what it says it will do!

Product is excellent.

July 28, 2025
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This is great epoxy

 Would Recommend

This is great epoxy. I always keep some on hand for whenever I need the strongest possible glue joint. It goes take a while to completely cure but it is worth it.

July 23, 2025
Verified Purchaser
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Works on metal

 Would Recommend

I used JB weld to repair a grill i was restoring. I am not a welder nor do i have the equipment, so I used JB weld to joing two metals together and it worked.

July 5, 2025
Verified Purchaser
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J and B weld

 Would Recommend

Good value

July 4, 2025
Verified Purchaser
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Dry quick and not very messy.

 Would Recommend

Highly recommend,!excellent product

June 25, 2025
Verified Purchaser
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J-B Weld, legendary adhesive for tough repairs.

 Would Recommend

I’ve used a large variety of glues and this is the best 2-part epoxy for permanent fixes.

May 14, 2025
Verified Purchaser
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Didn’t like it

I followed instructions, let it set for 24 hours, took seconds to fall apart.

May 7, 2025
Verified Purchaser
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Spread it out when filling holes otherwise humps

Dries fast. Better smooth it out

May 1, 2025
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Good stuff never disappoints

 Would Recommend

Easy to use. Can repair so many things with this stuff.

April 19, 2025
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Best stuff

 Would Recommend

Best product for fixing almost anything! We had to fix our gray track on our camper. So far so good!

April 8, 2025
Verified Purchaser
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Good stuff, I plan to buy more.

 Would Recommend

The products works as expected, very strong .

March 31, 2025
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did not receive item from FEDX

February 28, 2025
Verified PurchaserVerified Pro
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Response from jbweld Team

Contact oe@jbweld.com for help with this shipment jbweldRead More

jbweld TeamMarch 5, 2025

jbweld