Metal snap ties and tie rods are used to hold the forms of a foundation in place while it is being poured.
How to fix leaking poured concrete wall.
How to seal a leaking concrete wall.
Because of the nature of concrete blocks there are only two ways to stop block foundation leaks.
To permanently patch the crack we used an epoxy injection system from polygem called the liquid concrete repair kit 60.
We repaired a foundation wall which had an 8 ft long crack that leaked water into the basement during periods of heavy rainfall.
Fixing leaky concrete block foundation walls.
Concrete block foundations are a different beast compared to poured concrete foundations because block foundations are hollow large bricks compared to solid concrete.
Repair snap ties and tie rods.
After the forms are removed the snap ties on the outside are typically coated with a flexible polymer or hydraulic cement before a damp proof or water proofing membrane is applied to the foundation.
Concrete walls sometimes only leak periodically such as after a hard rain or during snow melts.
Viewing the wall in this method will help see the others as they may appear as a small extrusion or irregularity in the surface of the concrete.
However some walls gush water through openings in the concrete.
When a foundation is poured its footing a wide flat base made from concrete and reinforced steel designed to support the walls is poured first and then the walls are poured on top after.
Observe the entire wall from a distance of five feet 0 13 meters away after the location of the first tie rod hole leak.
If you have a water leak in your concrete wall you need to repair it as quickly as possible.
Moisture in basements or other areas where concrete walls are present can cause extensive damage.
How to fix poured concrete foundation leaks from inside.