Stop Leaks Spray

Get flexible, rubberized formulas that withstand weather. Find options in clear or black to blend with your surfaces for a clean, professional look. Powerful sealant spray that stops leaks fast and gives you confidence your repairs will hold

Quick, dependable protection you can trust

Free shipping on orders $30+

Many users found it effective at sealing cracks and stopping leaks, though some had mixed experiences, with the sealant not adhering well or being too thin Overall, the sealant appears to work well for many users, but may require multiple applications over time. Product description a sprayable sealer that forms a durable rubber barrier that stop leaks in minutes Designed specifically to target low pressure leaks in hoses, oil pans, differentials, transmission pans, fluid reservoirs as well as plastic, pvc and metal pipes, their connections and much more.

Flex seal® the easy way to coat, seal and protect No need for prepping, works wet or dry Use flex seal® the liquid rubber sealant coating on roof leaks, gutters, skylights, hoses, windowsills, pvc pipes, flashings, duct work, foundations, basements, chimneys, downspouts, vent pipes, a/c drip pans, rv's and campers, trailers and so much more! The leak stopper rubber flexx black 18 oz