Strong paint stripping agents can be used with either a blast machine or applied by hand using a stiff wire brush to loosen the rest of the garage floor paint.
Stripping paint from garage floor.
Using either hand sanitizer or a soap cleaning solution made from 2 tablespoons dishwashing detergent and 1 gallon warm water scrub with a wire or heavy duty brush to lift up the paint.
Next apply a chemical paint.
Use cold water to help remove any residue left by scraping.
Once you scrape the floor with the metal or plastic scraper you will need to apply a solvent such as lacquer or acetone to remove the remaining coating.
Paint stripper for concrete removes layers of paint stain sealers and epoxy coatings.
Cut in along the edges of your garage with a brush and then use a roller with a medium nap to apply the rest of the paint.
Convenient and easy to use water based formula cleans up easily with soap and water.
For this stage of the job so long as you re working on a compact concrete patch you can probably get by with a wire scrub brush or a paint scraper.
Let the first coat dry thoroughly about 24 hours.
An effective method for removing paint stains from concrete is to use floor grinders with diamond wheels.
Use a long handled scraper and begin a back and forth pattern across the room until all the paint is free from the concrete.
Mix the paint well and apply a thin even first coat.
After the paint bubbles and starts to pull away from the floor you need to scrape.
If required you can use more than one technique on the same concrete stain for effective results.
You may need to remove an epoxy coating from a garage floor in the case where the epoxy coating was improperly applied or it is old and flaking on its own.
First use a stiff brush and a paint scraper to loosen the paint and vacuum up all debris.
When selecting paint for your garage floor make sure to choose an epoxy paint created especially for garage floors.
It should be used only if you plan to have a topping of cement because the grinder often leaves behind scrapes on the concrete.