After that long you would need to prime the floor again.
Do you need primer for floor paint.
Some masonry surfaces can have a high ph level which will cause adhesion problems if you apply paint directly to the surface.
Apply primer with a paintbrush or roller to each surface that you intend to cover with paint.
Once you are done refer to the primer s directions to find out how long it need to dry.
Follow the specific instructions on your chosen.
You will need to apply at least two coats of primer.
Painting wood stairs and floors requires the same preparation as for any interior paint job.
If you are unable to paint the floor on the same day don t worry.
There are several reasons why it is a good idea to apply a masonry primer before paint.
Start in a corner and continue along the edge of the wall.
A quality masonry primer will allow you to safely paint over a wider range of ph levels without risk of adhesion loss.
When you are painting new unfinished drywall and you do not want to prime separately consider using self primer paint.
Others may recommend longer.
With your brush paint cut in a 2 3 wide area around the perimeter of the garage floor.
Some may recommend four hours.
If the surface has been finished previously such as with stain and polyurethane or old paint.
New drywall always has to be primed in some form.