Foundation Crack Repair vs Interior Waterproofing: Which Is Best?


If your home or office has a wet basement, we’d all agree that it’s something you don’t really want to deal with. Likewise, in most cases, the repair could be somewhat conservative, such as a damaged foundation or a seeping pipe. Other times, this could be something that would ask for a more evasive approach and it’s important to know which one would be the best option to use.

Foundation Crack Repair

To give you a brief history, the earliest methods of crack repair were either chipping out the crack and filling it up with hydraulic cement, or digging a hole outside the foundation and applying a coating right after.

Here are the advantages of foundation crack repair:

  • Permanent Flexibility–Urethane is often used to repair basement wall cracks and it doesn’t ever become rigid. This only implies that it allows a slight movement of foundation without cracking or allowing water to seep through.
  • Complete Seal–The urethane-expanding compound used in foundation crack repair creates a complete seal that would ensure no further seepage.
  • Compatibility–Unlike epoxy, this could be used even in the presence of water– which only implies that it’s capable of solving the problem before it gets worse.
  • Interior Waterproofing–Aside from foundation crack repair, another method that you could use in your basement is the interior waterproofing.

Though, the question is, would this be a better approach?

Here are some of its advantages…

  • Drainage Systems–Interior waterproofing implies the use of drainage systems that would redirect the water that seems into your basement, out of your office or home.
  • Sump Pumps–Another component of interior waterproofing is the sump pump. It discharges the water away from your home, that’s accumulated in the basin.
  • Coatings and Sealants–These are applied to porous foundation as a way to prevent any water seepage. Likewise, it could also add another protection to your home, but it doesn’t trap any moisture on the walls. Which only implies that it’s also mildew and mold resistant.

Overall, protecting your basement against the effects of hydrostatic pressure, as well as water intrusion would really require a tailored solution. That’s why it’s important to opt for a remedy that could actually take care of the problem. By knowing the advantages of each method, you’ll have a better idea which one would be better and could actually put an end to your problem.