Dr. Fixit Instant Leak Plug for Stopping Active Water Leaks and Seepage (1 Box-10Pcs)

When water is actively running through a crack or a construction joint, a normal filler is useless. It won't grab a wet, leaking surface, and it sets too slowly to do anything while water is still pushing through. You need something that goes hard in seconds, against the flow. Dr. Fixit Instant Leak Plug is a one-component, fast-setting cement compound made for exactly that moment, plugging an active leak in concrete or masonry almost as fast as you can press it in.

It's a powder that sets in a couple of minutes once it meets water, so you mix only as much as you can use in that window. You cut the leak point into a square opening, clean it out, mix the powder with a little water by hand into a stiff plug, then press it firmly into the opening and hold it in place for around a minute while it sets hard against the water. It bonds tight to the cementitious surface and forms a watertight plug where the water was coming through.

This is the product for the wet, under-pressure jobs. It stops seepage in basements and retaining walls, arrests leaks at construction joints, seals wet cracks in concrete, and plugs water tanks and drains during waterproofing work. It handles concrete leakage and active water seepage that ordinary repair materials can't even be applied to, because it sets while the surface is still wet.

For the first move on an active leak, when you have to stop the water before anything else can be done, Dr. Fixit Instant Leak Plug is the instant plug that seals running water on the spot so the waterproofing repair can follow on a dry surface.