If it is indeed coming from below then you have a pretty serious drainage issue because it would take water a long time to wick up through concrete.
Paint for damp basement walls and floors.
7 basement flooring options.
The hardening action involves a chemical reaction rather than evaporation and the resulting surface is extremely durable and chemical resistant finish.
Epoxy garage floor paint can also be used on basement floors.
However you mustn t apply this paint to floors or walls that experience water leaks or ponding.
It is mainly used for masonry but is equally a reliable paint to keep your basement walls foundations bird baths and cinder blocks protected against mold and mildew build up.
A 2 part water based system would work just fine on a basement floor.
If you have damp patches bubbling paint crumbling plaster or powdery deposits on wall surfaces close to the floor rising damp is probably the culprit.
With a properly prepared surface kilz interior exterior basement and masonry waterproofing paint will be a good choice for your masonry walls basement walls cinderblock and retaining walls as well as brick and stucco.
If low cost is a big priority and if you just plan to use your basement space as a workshop or.
Krete seal damplock waterproofing masonry paint is a fast drying paint for vertical surfaces.
Paint the concrete floor using concrete floor paint.
Using an epoxy floor paint consists of painting on a primer then a color base coat and finishing with a clear top coat.
Mold and mildew proof waterproofing white oil based paint ultra low odor formula designed to waterproof interior and exterior concrete.
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Waterproofing paint is guaranteed to stop up to 34 psi of water pressure and prevents the growth of mold and mildew on the paint film for 5 years guaranteed.
Use a third floor paint roller to spread a thin coat of floor paint over the concrete floor.
Wait 24 hours and apply a second coat.
Hopefully this isn t the issue and then you can paint the floor.
It s very durable easy to clean and comes in many different colors.
If your foil test showed that water is soaking through your basement walls and leaving them wet seal the interior of the walls with a high quality waterproof paint such as drylok white extreme.
Damp down low rising damp.
The least expensive finished floor option is also the most diy friendly.
You can use it on both interior and exterior surfaces.
Make sure that the paint is specifically made for floors as normal latex paint will produce a slippery finish especially on floors prone to dampness.
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