JB WELD WaterWeld will plug or seal leaks and patch holes and cracks in almost anything. Ideal for repairing plumbing, fuel tanks, tub and shower, drains, pool and spa, boats and potable water tanks; setup occurs even under water. After curing, it can be drilled, tapped, filed, sanded and painted. WaterWeld has a set time of 15-25 minutes and sets hard in one hour. WaterWeld cures to an off-white colour, is rated at a tensile strength of 900 PSI and will withstand temperatures up to 300 degrees Fahrenheit.

Features

• Will plug or seal leaks and patch holes.
• Will even set under water.
• Can be tapped, filed, machined and drilled.
• Strength 900 psi, Set time: 25 mins
• Cure time: 1 hour, Cure colour: Off white.