It depends on whether it is a water (latex) based paint or a oil based paint. If it is oil based paint it may not come out, but if it is a water (latex) based paint use 'Goof Off' or other latex paint removers with a wire brush. I have used 'Muriatic acid' on some concrete appications.
You have to use steel wool, or it will just smere
I wouldn't recommend it. Some of the chemicals in the alkyd will dissolve the latex and the alkyd won't "stick". It's best to remove the latex using laquer thinner or xylene first.
I found out that Rubbing alcohol will remove dried latex paint on hard wood floors.
No, the color in spray paint is not affected by bleach. A proprietory concrete cleaner or fine sand impregnated with solvent will reduce the appearance of the paint.
It does depend on what kind of paint and how deep it has set in the concrete, but it certainly sounds like a good start to work on.
yes it will
One can use Expoxy floor paint on concrete floors. Typically this would be used in a garage but could be applied to other floors made from concrete. One can purchase it from Home Depot.
I wouldn't recommend it. Some of the chemicals in the alkyd will dissolve the latex and the alkyd won't "stick". It's best to remove the latex using laquer thinner or xylene first.
Fill creacks in cement/concrete with fillers. Paint floors with epoxy garage kits. Polish existing concrete to a shine. Use a concrete stain many colors to choose from.
I found out that Rubbing alcohol will remove dried latex paint on hard wood floors.
No, the color in spray paint is not affected by bleach. A proprietory concrete cleaner or fine sand impregnated with solvent will reduce the appearance of the paint.
It does depend on what kind of paint and how deep it has set in the concrete, but it certainly sounds like a good start to work on.
You remove oil based paint on tile floors by using a strong detergent mixed with water and a soft cloth
Pressure washing is the best option.
yes it will
I would power wash it with a medium jet spray.
The best way would be to use a scraper. Cover furniture and floors with painter's drop cloth or plastic and use the scraper (obtainable at any hardware store) to remove the old paint.
Lightly sanding. You might be able to scrape but risk damaging or gouging the floor in the process.