If you perceive a musty smell from your walls or seeing water leaks on your walls, this is an indication of a leakage somewhere, which may be due to defective plumbing, broken drains or pipes, or improper water drainage in the environment. If not attended to, the leaks can cause structural damage on the walls and an uncontrollable mold problem.
When you begin to see your wall paint peeling, wall patches that disfigure the wall, and musty smell each time you enter the room, they are all the key signs you need to know that there’s a leakage somewhere. When considering how to stop water leakage from wall and pipe, it is one of two things.
Signs Of Water Leakage
- Wet wall
- A Musty smell
- Pools of water
- High water bill
- Discolored areas
- Mold in damp areas
- Water Dripping sounds
- Peeling paint or wallpaper
- Warped or discolored your drywall, ceiling, or floor
How To Fix Water Leakage Inside A Wall
It can either be a little problem you can easily fix yourself or a bigger issue you will need a professional for. Because the leakage is within the walls, unlike leaking pipes you can easily find and change, fixing a leaking wall may require that you cut into a part of the wall to fix things up. As there is no way to find out how big the issue is until the wall is cut open, it is best to find a solution as soon as you notice the leakage before it becomes a bigger issue.
Leaking walls are more common in the bathrooms, an en-suite, or kitchen. Now that you know for sure that there’s a leakage in the wall, the next thing to do is to identify where the leak is coming from. Among several ways, you can identify the source of a leaking wall, and I will describe just two methods:
How To Detect Water Leaks In Walls ?
Wagner Moisture meter is one of the best wall water leakage detector. Using a moisture meter to scan for moisture on the walls. How the moisture meter works are that you place it on different parts of the wet wall and read the numbers. The point with the highest moisture level is definitely the source point or close to the point of leakage.
Cut the wall open. Following the leak pattern, use a utility knife to cut open the wall to examine the leak source. Using a flashlight, trace the pipe to the point where it drips and mark it.
How To Stop Water Leakage From Wall
Once you have identified the leak source, you can then set out to begin the repair. To repair a leaking wall pipe:
Turn off the water supply into the house
If the water pipe is plastic, remove the clamps and fittings used to hold the pipes in place and cut out the damaged part of the pipe. Take a new pipe and fit inside the hole with glue to gum it in place. Leave for some minutes to dry. Then attach the clamps carefully and make sure that it is not clamped too tight on both sides.
Mix some wall joint compound smoothly until well incorporated. Use a drywall knife to scrape off molds and clean up the wall you want to plaster. Taking a little at a time, plaster the wall with the mix and smoothen out. Leave to dry.
Once the wall is dry, repaint the wall, and you are good to go
In other cases, the damage may be more than what you can handle, so if you are not looking for a temporary solution, it is best to call a professional to repair the leak.
It is also important to note that not all wall leakages are caused by a damaged pipe. Most walls are damp in the rainy season when the water level rises above the foundation floor, and also rainwater causes wall dampness, which changes when the weather changes.
But if you have a gutter or pipe running outside close to the leaking or damp wall, you may need to check out the outside pipe or clear the gutter so water can flow freely.