The sub base wasn t properly compacted and the concrete settled in one area causing the basement floor to sink and.
Cracks in basement floor wet.
Sump pump failure if your sump pump isn t working then you aren t draining water at the base of your foundation as was.
One of the telltale signs of a basement water problem is stepping into a puddle on the basement floor.
Once a source of moisture exists mold follow.
When a basement floor crack is combined.
This induces a negative pressure on the basement and draws moist air in through any cracks or openings in the foundation including open sump pits.
This can make cracks form in basement concrete particularly in wet seasons and is often why there s water in your basement after rain.
While floor cracks typically do not pose a problem for the structural integrity of a home it is still important for them to be properly filled and sealed so that moisture can t seep inside and cause problems.
This sort of damage suggests soil expansion beneath the basement floor.
Basement floors crack for a many reasons.
In most houses a stack effect is created because warm air rises.
Soil that contains clay will.
Often times a crack in the floor of a basement is caused from the natural shrinking and curing process of the concrete used to pour the floor itself.
But when water not just moisture actually seeps through a crack it poses an increased risk of mold.
The ground underneath your foundation is full of moisture.
Rising groundwater causes hydrostatic pressure and that causes soil to push on your basement walls and floor.
Clogged weeping drain tile depending on the age of the home and other factors weeping tile can become clogged and.
Concrete floors with cracks or larger should be leveled.
When a section of the basement floor cracks and heaves slab upward then you have a problem.
Any cracks in your basement floor open you to the possibility of water seepage.
6 types of basement floor cracks and what they mean cracks with heaving are signs of a bigger problem that needs to be addressed.
If no expansion joints are cut into the concrete floor then shrinkage.
Basements and crawl spaces are normally damp because they re located below grade yard level.
When there are cracks in your home s foundation it lets pressure force the water up into your basement.
Newly poured concrete shrinks when it dries.
For this reason sumps should have an airtight cover.