J-B MarineWeld is a specially formulated two part Cold-Weld adhesive system that provides strong, lasting repairs for bonding different or similar surfaces, such as metal, composites, fiberglass and others. MarineWeld sets in 20 minutes at room temperature. At full cure, its color is white. It may then be shaped, tapped, filed, sanded and drilled, retaining full strength above or below the waters’ surface. MarineWeld has a 1:1 mixing ratio and tensile strength of 3960 PSI.

Use on:

Instructions

1. Prepare: Clean surface area of dirt, grease, oil, paint, or loose debris. For best results use a detergent or degreaser to first clean the surface, then roughen surface with file or coarse sandpaper to provide the best repair.
2. Mix: After removing the replaceable cap, press down on plunger and squeeze equal amounts onto a disposable surface and mix thoroughly.
3. Apply: Apply with appropriate tool in an even coat, weld bead or extruded shape as needed.
4. Dry: Sets in 20 minutes. Cures in 15-24 hours. Allow 4-6 hours before handling and a minimum of 15 hours before putting object back in use.

J-B Weld is proudly made in the USA
Specially formulated two-part epoxy cold weld sets in 20 minutes and cures in 15-24 hours
Great for boats, personal watercraft, deck and hull accessories and more
Tensile strength of 3960 PSI for a strong, permanent bond
No mess, no waste cap screws on one way to eliminate accidental mixing and ensure it won’t dry out
J-B Weld is proudly made in the USA