J-B Weld MarineWeld is a specially formulated two-part epoxy cold weld system that provides for strong, lasting repairs for bonding different or similar surfaces, such as aluminum, metal, composites, fiberglass and others. MarineWeld sets in 4-6 hours at room temperature and is fully cured to a dark grey color in 15-24 hours. Once cured, it can be shaped, tapped, filed, sanded and drilled and will retain its strength above or below the waters surface. MarineWeld has a 1:1 mixing ratio and tensile strength of 5020 PSI.
- Two-part epoxy cold weld system specially formulated for marine applications
- * Great for bonding aluminum, metal, composites, fiberglass and more
- Sets in 4-6 hours at room temperature and cures dark grey in 15-24 hours
- Once cured, it can be shaped, tapped, filed, sanded and drilled and will retain its strength above or under water
- Curing Time: 24 hr
- Recommended Surface Type: Fiberglass
- Holding Power: 3960 psi
- Dry Color: Dark Gray
