Flood Proof Basement Design - The cracks in your basement wall won't generally weaken the structure of your foundation, but they will cause other problems namely, water problems.
When it rains out, particularly if you don't have clean and functional gutters, lots of that water builds up against the outside of your basement wall. If you don't get regular basement wall fix to keep those cracks closed, some of that water will enter your basement through those cracks. Even if your basement includes a waterproofing membrane on all of the outside walls, a Substantial enough crack may tear or even shred the membrane and then you're in trouble all over again.
Eliminate the Crack with Basement Wall Repair - Most homeowners must immediately call an expert when they realize there are indications of water leaking into the basement. Most such cracks can be fixed from the inside in a cost-effective and timely fashion that doesn't disturb the soil or what remains of the waterproof membrane on the outside.
The best method to execute the basement wall repair is by injecting a growing liquid urethane foam into the crack. When the liquid foam encounters water, it expands dramatically, forcing the foam down and up, inward and outward across the entire length and depth of the crack. It dries and becomes waterproof in minutes, sealing the crack absolutely. Since it begins as a liquid of roughly the same viscosity as water, it is going to go anywhere that the water moves. Since it ends up a foam, it's relatively easy to cut away and, if needed, sand down some of the foam which develops inward though usually, that's not a big matter.