Seal Nearly 
Any Leak

Cures At
The Speed of Light

Ready to Repair 
Your Pipes

Trusted by Pros and DIY-ers
for over 50 years

J-B Weld WaterWeld Epoxy

Since the epoxy was 2-part putty, it was easy get the epoxy to penetrate the PVC pipe in the cut area and get a good seal. It sealed and I have been monitoring the repaired area for almost a month - absolutely no signs any moisture leakage now!

- Fred | J-B Weld WaterWeld Epoxy

Will Buy It Again

This product is great. Worked as it should. Had no problems with the product. Will buy it again when needed.

- Caveman124 | .85oz Plastic Bonder

Just What I Was Looking For

Just the right consistency and bonding capabilities I was looking for. My project was adhering a palm frond to a paper mache object.

- Joe | KwikWood 1oz. Filler

Great Job

It did a great job fillng a knot hole. It worked exactly as the product was supposed to.

Fantastic

Fantastic - fixed two outdoor plastic chairs. Solid and easy to apply.

- PhilMac | 0.85 oz. Plastic Bonder

Awesome Stuff

Fixed a porch rail. Was broken now very sturdy. Fixing window screen frame now. Awesome stuff

Any Project.
Any Surface. Any Time.Star

Whether you're doing a small repair or tackling a large project, we have all the products you need to get the job done right. Select a project category on the left for some great examples of how to best use the power of J-B Weld.