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Concrete Crack Repair for the Fearless.
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Attach these Concrete Crack Injection Ports directly to the concrete surface crack. They let you easily inject epoxy or polyurethane crack repair material straight into the crack, making them perfect for both DIY homeowners and professional contractors.
To use, first clean the area around the crack and make sure it’s dry. Stick the port onto the concrete surface crack with a surface sealer epoxy paste. The wide 1-inch base helps the port grip tightly to the concrete, so it won’t pop off during injection. The large opening in the port lets the repair material flow in smoothly, reducing the risk of blowouts or leaks.
Each port comes with a tight-fitting cap to keep the repair material from leaking out before it cures. The port is designed to work with a static mixer nozzle, which snaps securely onto the port for easy, mess-free injection and less chance of leaks.
These injection ports are great for fixing cracks in basement walls, foundations, driveways, sidewalks, and garages. They’re used by both pros and DIYers for foundation crack repair, basement waterproofing, and concrete restoration projects.
Key Features:
These ports make concrete crack repair faster, cleaner, and more reliable-helping you restore the strength and appearance of your concrete surfaces.
If you follow the instructions, it works quickly and well. I was able to install 24 linear feet in an hour/1.5 hours. Allowed it to cure for 12 hours. Injected to thinner epoxy 12 hours later. Finished that process in less than an hour. Couple suggestions: make sure you cover over the crack thoroughly so you don't have leakage, when mixing the injectable epoxy, mixing the tube takes some finess to break the aluminum barrier and the screw in the mixer in the tube. Good luck!
It was easy to use, although mixing a small amount for each crack was a must. It firmed up overnight to an extremely hard surface.
I ordered this to apply on a 1/4" crack on the exposed foundation in my garage. The crack runs through the entire wall which is about 1' high. I covered the rear of the wall with cardboard so that the epoxy would not leak out the back. I inserted 3 of the injection ports into the crack and covered the rest with cardboard. Using my caulking gun I injected the epoxy mix into the ports starting from the bottom port. The smell from this is pretty strong so I had a fan blowing air across my work area. I let this sit for a couple days before removing the carboard. The epoxy worked in filling the crack and feels solid.
We applied this to a crack in our basement. It is the best thing we have found for sealing a crack in a wall. Would definitely recommend this for problem in basement wall!