J-B Weld™ 8277 WaterWeld™ Water Proof Epoxy Putty - 2 oz Stick

JB Weld 8277 WaterWeld from SkyGeek is the go-to choice for repairs, plugs and quick fixes involving water. If it leaks, WaterWeld will plug it, seal it or save it. Use the waterproof epoxy putty to patch holes and cracks or to mend almost anything that is broken. It is excellent for rebuilding or fabricating parts and makes a great all-purpose adhesive for metals, wood, fiberglass, masonry, ceramics, PVC and ABS.

JB Weld WaterWeld permanently repair holes, gouges, cuts and more. It can be used to seal rotted spots in fiberglass and wood. The unique formula cures under water and is safe for use on lines carrying potable water. We should really call this amazing product "The Miracle Welder," because you can use it to plug holes and make permanent repairs under water and in gas tanks -- while they're still leaking. No exaggeration -- this is the best epoxy putty you can use for those kinds of jobs.

How does it work?

JB WaterWeld can be applied under water. Surfaces to be repaired do not need to be clean or dry. WaterWeld putty "mushrooms" through and around holes, grabbing the edges to hold securely and then hardening to form a permanent seal that's completely leak resistant. JB Weld 8277 WaterWeld is approved by the National Sanitation Foundation for use with potable water (meaning you can drink safely from fresh water pipes or utensils repaired with it).

How to use it:

Use WaterWeld as an adhesive, a laminate, a plug, a filler, a sealant or an electrical insulator. Packaged in a single cylinder, you simply cut off as much of the material as you need, twist and knead the putty with your fingers until the color is uniform with no streaks then apply it immediately to surface to be repaired. remove any excess material with soap for a clean finish.

WaterWeld is a putty. It can be formed, drilled, ground, tapped, machined, filled, sanded and painted once cured. It stays pliable for about two minutes after mixing and sets in just 20 minutes. It cures fully in just a few hours. It's water-proof and is petroleum-, chemical-, and acid-resistant. It resists shock, vibration, and extreme temperature fluctuations, and withstands temperatures up to 300°F. WaterWeld is super strong, non-toxic, and safe to use on all types of surfaces. Before it sets, you can clean up with soap and water.

What does it bond to?

JB Weld WaterWeld bonds to virtually any combination of iron, steel, copper, aluminum, brass, bronze, pewter, porcelain, ceramic, marble, glass, PVC & ABS, concrete, fiberglass, wood, fabric or paper. It works on just about any porous and non-porous material, even if the surface isn't clean or dry. It's the all-purpose bonding and repair putty that you won't be able to live without. Don't believe us? Check out some of the JB Weld reviews to see what other users are saying.