Water trapped in the soil around the walls puts pressure on the mortar between blocks and gradually works its way through.
Water leakage through walls.
Water can leak through cracks or it can penetrate porous concrete or masonry walls in the form of water vapor.
Hidden water leaks behind walls can be especially dangerous because the water will get absorbed into flooring drywall and ceilings as well as wooden support beams and sheetrock.
These leaks are seldom caused by faulty plumbing.
Water takes the easiest path down to the ground so it will often travel along the framing in the walls.
If you have a water leak in your concrete wall you need to repair it as quickly as possible.
How to seal a leaking concrete wall.
Seeping is especially common in basement walls or walls at least partially underground.
Concrete walls sometimes only leak periodically such as after a hard rain or during snow melts.
Water leaks are often because of pinholes in your plumbing system or small failures in caulking or other exterior materials.
The other is water or water vapor that comes from outside.
This flashing also goes a distance up the wall of the building behind the brick.
Dealing with water leak in wall.
If enough water builds up in the cracked mortar it can begin to seep through the wall.
Leaks in foundation walls are usually fixed in 1 of 2 ways.
Given the right conditions water can seep into your house through the foundation walls.
The solution for buildings with leaks through brick is to stop water from getting into the brick in the first place.
Not only can water threaten foundational integrity but it can also create an environment where molds can grow in the porous concrete surface.
Drywall needs to be removed in order to get to the leak to repair it.
Systematically look for the leak open the walls and fix it.
If there isn t any flashing then the water can migrate into the interior of the building and you see it on the interior.
Dealing with a water leak in a wall is usually a pretty big task.
Depending on the kind of leak you may have to cut and replace part of a pipe.
Foundation walls crack and leak when water soaks into the walls and eventually begins to drain inside of your basement.
Moisture in basements or other areas where concrete walls are present can cause extensive damage.
However some walls gush water through openings in the concrete.
When you notice pooling water on the floor dampness on a wall or discoloration of drywall you re seeing the symptoms of a water leak.
If given enough time a slow leak can result in very serious structural damage that will make the restoration process longer and more expensive.