Acrylic stains act much like paint adhering to the surface of the concrete without etching the floor.
Can you stain over painted concrete floors.
Over time concrete floors stain from heavy use accidents and exposure to various substances.
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.
If it does puddle just wipe it up with a clean cloth before it dries.
Some concrete is more porous and additional coats may be necessary.
Staining concrete is easy with simple steps from sherwin williams.
Run a sander with 60 grit sanding screen over the entire surface.
In a theoretical sense yes you can apply concrete stain over a painted concrete floor or wall.
This guide will explain the differences between epoxy and stain.
As such a stain over paint procedure is not recommended for most concrete structures.
Apply the stain directly over the top of the paint with a lamb s wool applicator on a long.
Painted concrete floors look great on any floor in your home including garage basement living room patio or balcony.
Protect and preserve stained concrete areas including walkways patios basements floors garages and driveways.
To ensure that the paint or sealer is bonded to the substrate run the sander for at least 1 hour for every 1000ft 2.
Spray it evenly across the floor in a circular motion making sure the stain doesn t puddle anywhere.
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.
Applying paint or stain to the floors outside your main living areas can keep them looking finished and clean for extended periods without extra care.
Freshen up your concrete basement or garage floor with a stain or a new layer of paint.
If it does the color will appear darker in that area.
You can stain paint decorate age pattern or etch your concrete floor to get the look you want one layer at a time.