The painting steps below work best for solid wood and hollow-core doors. For vinyl-covered or plastic doors, you’ll need to apply at least one coat of primer after sanding and before you begin painting. Choose a durable paint finish in a semi-gloss or glossy sheen, which will stand up well to everyday use and frequent cleaning. Editor’s Tip: If you choose to paint an interior door with it still on the hinges, keep paint off the floor by sliding a piece of cardboard underneath the door. Brace the door with wood shims to hold it steady. Before painting, cover the hinges with painters tape, score around the edges with a precision knife, and peel away the excess around the hinges. Once the paint is dry, remove the tape and replace the door hardware.
