The Best Way to Paint Drywall Corners in New Construction
- 1). Protect trim and baseboards by covering them with blue painter's tape.
- 2). Protect the underlying flooring by covering it with heavy-duty fabric drop cloths.
- 3). Apply a coat of drywall sealer to the walls using the roller. Apply drywall sealer to the corners using a 3- to 4-inch latex paintbrush. Allow the sealer to dry for three full hours.
- 4). Wash all painting tools using water.
- 5). Apply a coat of satin latex paint to the sealed drywall using the roller. Apply satin latex paint to drywall corners using a 3- to 4-inch latex paintbrush.
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