BJ-B Weld 8277 WaterWeld Underwater Epoxy Putty - 2 oz ReviewbP PP J-B Weld 8277 WaterWeld Underwater Epoxy Putty - 2 oz PFully cures in 20-30 minutesPPlugs holes and makes permanent repairsPWorks on moist surfaces and under waterPSimple and easy to useP