Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

KwikWeld Gray Epoxy Adhesive

Ratings & Reviews for J-B WELD KwikWeld Gray Epoxy Adhesive

4.3
160
See Product Details
Review
  4.3 out of 5
161 Reviews


82% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise this epoxy for exceptional bonding strength across metal, plastic, and surface repairs, with most reporting durable results that meet or exceed expectations. The dual-tube design with black and white components makes mixing straightforward, and the reusable cap adds convenience. Many highlight its reliability for critical repairs like sealing leaks and reattaching frames. A small number report uneven mixing from the dispensing system or extended drying times, though these issues remain uncommon. Overall, reviewers consider it a dependable, go-to solution for demanding repair tasks.

Customer review summary generated by AI, including incentivized reviews.
161 Customer Reviews

Works good

 Would Recommend

Works well, smells awful but it does do the job well

May 11, 2026
Verified Purchaser
Was this Review Helpful ?

works great

 Would Recommend

works great

May 3, 2026
Verified Purchaser
Was this Review Helpful ?

Great epoxy

 Would Recommend

Did a great job. Holds like a metal weld. Easy to use.

May 2, 2026
Verified Purchaser
Was this Review Helpful ?

Takes a bit long to dry but it's worth it

 Would Recommend

This stuff works great used it for year's. Works on anything that needs repairing

May 1, 2026
Verified Purchaser
Was this Review Helpful ?

Not from Lowes

 Would Not Recommend

Was waiting for this item that was supposed to be delivered yesterday, the post poned to today. However, when the order came this item was not dropped off even though I was charged for it.

April 30, 2026
Verified Purchaser
Was this Review Helpful ?

It stinks, but it works

 Would Recommend

It smells terrible, but it bonds really well.

April 28, 2026
Verified Purchaser
Was this Review Helpful ?

It can get messy.

I ised it to epoxy a window back on my travel trailer. So far it is holding up well.

April 25, 2026
Verified Purchaser
Was this Review Helpful ?

Good

Good

April 24, 2026
Verified Purchaser
Was this Review Helpful ?

Works great

 Would Recommend

Used this to seal a leak on my power washer

April 17, 2026
Verified Purchaser
Was this Review Helpful ?

Does the job

 Would Recommend

Works as described

April 16, 2026
Verified Purchaser
Was this Review Helpful ?

Have make sure it is mixed evenly

 Would Recommend

Was easy to use

April 16, 2026
Verified Purchaser
Was this Review Helpful ?

Easy to use

 Would Recommend

Easy to use, good filler

April 8, 2026
Verified Purchaser
Was this Review Helpful ?

sticky

 Would Recommend

great stuff holds strong

April 1, 2026
Verified Purchaser
Was this Review Helpful ?