Apply the stain directly over the top of the paint with a lamb s wool applicator on a long.
Can you stain over painted concrete floors.
To ensure that the paint or sealer is bonded to the substrate run the sander for at least 1 hour for every 1000ft 2.
Staining concrete is easy with simple steps from sherwin williams.
Painted concrete floors look great on any floor in your home including garage basement living room patio or balcony.
As such a stain over paint procedure is not recommended for most concrete structures.
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.
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.
In a theoretical sense yes you can apply concrete stain over a painted concrete floor or wall.
Run a sander with 60 grit sanding screen over the entire surface.
Acrylic stains act much like paint adhering to the surface of the concrete without etching the floor.
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.
Spray it evenly across the floor in a circular motion making sure the stain doesn t puddle anywhere.
This guide will explain the differences between epoxy and stain.
Some concrete is more porous and additional coats may be necessary.
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.
Please find below typical steps involved in applying a micro topping concrete overlay and acid staining over a painted or sealed concrete surface.
You can stain paint decorate age pattern or etch your concrete floor to get the look you want one layer at a time.
Freshen up your concrete basement or garage floor with a stain or a new layer of paint.
Unfortunately stains that penetrate deep into the concrete are almost impossible to remove.