How To Seal Leaking Walls

How To Seal Leaking Walls

How do you seal leaking walls?

  1. Find the potential source of the leak
  2. Use hydraulic cement to patch cracks and holes
  3. Seal the wall with a waterproofing product

The walls of our house take the brunt of the weather outside. They help protect us from the heat, the winds, and the rain. They are built to be able to withstand all of it, but sometimes, leaks still happen. Water can leak through walls in many ways, and that can damage the wall itself and weaken the foundations of your home. But if you know how to seal leaking walls, you can easily remedy this problem on your own.

If you don’t know how to do this yet, then you don’t have to worry. We’ve outlined how you can seal the leaks on your own below. Read on to learn more.

Find the Potential Source of the Leak

Find the Potential Source of the Leak

The first thing you need to do is to figure out why your wall is leaking. A leak can happen because of issues with the structure itself or the inner or outer plumbing. Examine the entirety of your wall closely and look for signs of leakage. These can be wet spots, a different smell, or the existence of puddles on the surface. If the wall is damper than normal, that could be another sign of a leak.

Some equipment will help you find the leaks on your wall. If you have a moisture meter, this will detect if the moisture levels are normal. An infrared camera will also give you clues whether there are leaks or not.

The source of the leak could be anywhere from small holes in the foundation of the wall to complicated plumbing problems. To test whether you have a plumbing problem, try turning off all the faucets in your home and check the meter after a few hours. If it went up without any water activity from you, then there’s a chance that the leak is coming from pipes behind your wall.

If not, check outer parts such as gutters, downspouts, drainages, or sprinkler pipes. Damages to any of these can cause leaking as well.

Use Hydraulic Cement to Patch Cracks and Holes

Your walls may be leaking because of some obvious holes that are letting the water in. In this case, you should patch those cracks and holes quickly before the leaking causes any significant damage.

The product to use for patching holes is rapid-setting hydraulic cement. The best one to use is the Euclid Speed Plug, which is known for being able to easily stop running water or leakage in walls. The Speed Plug only needs to be given water to stop leaks. It can come in the standard 1-3 minute setting time, a 45 second setting time, or a 3-5 minute setting time formula. This all depends on your needs and preferences.

By patching the wall quickly with the Speed Plug, the water will stop leaking through the wall structuring.

Seal the Wall with a Waterproofing Product

Seal the Wall with a Waterproofing Product

Although sealing the obvious holes would definitely diminish the leaks, it is still important to try and waterproof the wall. Concrete is a porous material. Dampness could still happen because some water might be making its way through even the smallest holes on the material.

Using a waterproofing product will avoid this problem. Coat your wall generously with this type of product, and it’ll be moisture-free for a good while. It is a good habit to always check the strength of your walls and the integrity of your plumbing, and waterproofing is one of the most effective ways to achieve this.

Key Takeaway

Leaking walls is an issue that should be addressed as soon as possible to avoid further damages. It’s better to be handy and prepared by understanding how to seal leaking walls. This way, you can ensure that any leaks would be identified, remediated, and sealed quickly.

The Euclid Speed Plug should be a great help when facing this type of issue for your building or property. If you’re looking for other products, such as waterproofing materials for your wall, then feel free to send Flooring Solutions a message here anytime. We can help you find the best solution to address wall or even flooring concerns.