Rising groundwater causes hydrostatic pressure and that causes soil to push on your basement walls and floor.
Moisture in basement floor cracks.
Water trickling out of walls.
Cracks in the basement floor can let in water moisture and radon gas.
If you have cracks in your foundation you can be sure that water will find them and make its way into your basement.
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.
Even if you don t see signs of moisture in the cracks it s still important to repair them.
Why basement floor cracks leak.
A good basement floor sealer will enrich and preserve the appearance of your basement prevent moisture prolong the life of the basement and prevent a moisture problem.
Why you get seepage from basement floor cracks.
Resolving cracks and unlevel floors caused by soil expansion is a job best left to the pros who may advise and carry out solutions as extensive as replacing the basement floor and or install an.
This is because they do not contain toxic chemicals or harmful fumes from vocs.
Because basement floors are poured after the walls are poured the concrete where they meet doesn t always bond completely and this is a common spot for a crack to appear when the house settles.
If you find cracks in your basement concrete it s important to repair them as soon as possible to prevent water from seeping into the cracks.
This page briefly describes moisture sources moisture movement mechanisms and typical basement moisture problems.
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.
If floor joists are not properly connected to the foundation walls it can allow the walls to move and in turn cracks are formed.
In fact sometimes the water is even the cause of the cracks themselves.
This can make cracks form in basement concrete particularly in wet seasons and is often why there s water in your basement after rain.
Cracks in the basement floor can be a cause of panic for homeowners.
Then a step by step process for addressing each problem is presented along with several detailed approaches to solving the problem.
Step 1 repair cracks asap.
Standing water on floor.
Learn why basement floors crack and whether the cracks in your basement floor are normal or need to be fixed.