Favorite answer if you want to paint over a stained and sealed floor u must sand the floor first.
Can u paint over stained concrete.
Painting a concrete floor is simple but there.
Staining concrete is easy with simple steps from sherwin williams.
Paint is a coating that sits on top of the concrete and will conceal everything underneath it making it perfect for completely changing your floor.
Because paint is hard to adhere to glossy surfaces.
Put the concrete stain solution in a plastic garden sprayer and spread it evenly on the entire surface.
In a theoretical sense yes you can apply concrete stain over a painted concrete floor or wall.
However that stain will not take hold of the painted surface at all leading to a suboptimal coating that may not protect the painted surface beneath.
Consider painting bold stripes and designs for a one of a kind creation.
Staining concrete is a way of changing the concrete s color without adding a thick layer of concrete paint which doesn t last as long and can get scratched or nicked off the wall.
There is a primmer called zinser 123 that.
As such a stain over paint procedure is not recommended for most concrete structures.
Unfortunately stains that penetrate deep into the concrete are almost impossible to remove.
Stained concrete or paint.
You can use an acid resistant paintbrush or roller for this procedure but spraying the concrete stain makes it easier to distribute the substance evenly.
The only true type of concrete staining is acid staining which seeps into the concrete s pores to actually become a part of the concrete surface.
Here is some information to help you decide which one is more appropriate for your concrete.
Paintbrushes are helpful for touch ups.
How to stain concrete.
Over time concrete floors stain from heavy use accidents and exposure to various substances.