Common causes of flooding there are a few questions to ask right off the bat.
Water coming up from floorboards.
Any moisture that comes from below a subfloor or gets between the subfloor and the flooring can cause problems over time.
Next make sure the water is coming up from the basement floor and not falling onto it from the pipes above.
If the subfloor is concrete however you ll probably have to.
Earlier it was just couple of planks now some more planks seems to be exuding water my home is not that old just 15 years old.
Sometimes if the cupping is minor exposing it to a very dry environment for some time will allow it to flatten out but i sure would not count on it.
Still amount of water is not alot just few sips of water may be.
There might be the following top reasons behind water coming up through concrete floor.
Unfortunately once hardwood has cupped badly or water stained from the bottom up it is usually junk and cannot be reused.
If the subfloor is wood moisture may be seeping up from the crawl space and you may be able to dry out the floor from underneath.
Once you re certain it s not flooding from pipework it s time to find out the cause of the leak.
It also won t work.
The type of soil under and around your home may be the reason for it.
Leaking appliances groundwater intrusion through a perforated vapor barrier condensation and even moisture from a concrete subfloor that had not completely dried can introduce moisture to your flooring.
If you do not have a basement or crawl space and your house is foundated on cement slab on grade.
If the standing water comes from the floor then you know the water cut through the entire piece of wood.
You have to seal the floor.
Concrete is a porous material so it will naturally absorb water.
If you have wood floors the water can damage them so badly by creating a black in color finish if the water seeps in deep enough.
If i walk on the floor some water droplet would come out if i press real hard than some more water will come out.
The place where you live may be heavily raining era.
Due to excessive rain the rainwater gets accumulated under the floor and starts coming up from certain points time by time.
That s the simple answer.
Any pipe in the foundation or crawl space leaking into the cracks in the floor may cause this.