DIY Concrete Basement Crack Repair
By Aaron Kuertz
Concrete Cracks in Basements
Many homes that have concrete basements have foundation cracks. This is a normal situation because as the concrete cures it shrinks in volume. This shrinkage creates stresses in the concrete wall. To relieve the stress, the concrete cracks. The most common areas for a “shrinkage crack” to occur are in the middle of a long wall, below a corner of a basement window or where the foundation wall changes height.
A large number of homes built since 1990 have their walls coated with a waterproof membrane. This waterproofing protects many cracks from leaks, but it can be defeated. Whether your home is protected by waterproofing or not, there are several ways for water to get into the basement; Read more »
