You can use mortar mix to repair masonry but it is about 4 5x as expensive and the finish isn t that much nicer.
Repair leaking concrete block wall.
Cracks or breaks in concrete or masonry basement walls can turn into active water leaks.
To repair a leaking concrete block wall in a basement you ll need concrete epoxy cement to make a waterproof seal.
If you have a water leak in your concrete wall you need to repair it as quickly as possible.
Not only can water threaten foundational integrity but it can also create an environment where molds can grow in the porous concrete surface.
In this post i will cover the reasons why block foundations leak and the how to fix a leaking cinder block foundation wall.
However some walls gush water through openings in the concrete.
Repairing leaks in concrete and masonry walls.
Concrete walls sometimes only leak periodically such as after a hard rain or during snow melts.
Concrete is is a lot coarser and includes large rocks and gravel.
Repair leaks and prevent costly damage with the help of quikrete hydraulic water stop.
Moisture in basements or other areas where concrete walls are present can cause extensive damage.
Concrete epoxy cement expands it dries to make a seal that can withstand a waterspout of several hundred pounds of pressure.
Concrete mix is similar to mortar mix the stuff i used to pour the floor of my shower but it is made up of sand and cement only.