Run two or three roller widths the full height and across the door face.
Best paint for bedroom doors.
Apply the paint with a 4 inch closed end foam roller.
Rolling a flush flat door.
If you are going to paint a plain flat door use a foam roller to roll on the paint and use an angled brush to paint the sides.
After selecting your paint base you need to determine whether to buy indoor or outdoor paint or an indoor outdoor combo and the sheen you want for your door.
Next paint the door s surface.
To remove any lines lay off the finish by brushing from bottom to top with a lightly loaded brush or lightly coated small roller if desired.
Tips for plain doors.
Leave them unpainted so the door can expand and contract with changes in humidity.
Inside doors can be painted with interior paint.
If not either use a mini painting pad that enables you to paint the bottom edge or remove the door from its hinges apply a sealer to the bottom edge and rehang the door to paint the rest of it.
If you re replacing the old hardware make sure the new hardware will match.
Don t paint the top or bottom of a door the narrow parts that aren t visible when the door is closed.
Choose paint recommended for interior doors such as types with a durable gloss or semi gloss sheen that makes it easy to clean.
Outdoor is an easy decision.
If you re painting an exterior outside door use exterior paint.
The right paint should protect against dirt and human oils as well as the force from opening and closing which can cause dry paint to crack.