TotalBoat Underwater Repair Epoxy is a must-have for your boat's emergency repair toolkit. This versatile 2-part epoxy putty stops leaks, fills voids, & patches holes in fiberglass, aluminum, steel, wood, and concrete surfaces including hulls, seawalls, decks, docks, concrete barriers and pilings, and much more. It also cures underwater, & even underway.

Cured putty resists abrasion and impacts, and prevents further metal corrosion, or wood and concrete erosion. If the repair is below the waterline, cured putty can be overcoated with TotalBoat TotalProtect or 2-Part Epoxy Primer before overcoating with antifouling paint.

Available in 2-Pint, 2-Quart, and 2-Gallon Kits for repair jobs of different sizes. Kit includes 1 pr. of latex gloves.

Not for use in potable water, & once cured, is not sandable.