Decorating Interior Painting Room Painting How to Paint an Interior Door for a Quick-and-Easy Refresh Follow our simple how-to steps for painting interior doors. You'll love what a fresh coat of paint can do! By Hannah Bruneman Hannah Bruneman Hannah is a former editorial associate at BHG.com. In her 5 years at DotDash Meredith, her contributions focused on home renovation and decor trends. Her work has been featured in Better Homes and Gardens, Ladies Home Journal, Southern Living, and more.Hannah began specializing in home decor and renovation trends while working under multiple Better Homes and Gardens special-interest publications, including magazines like Storage, Do It Yourself, Refresh, and Secrets of Getting Organized.Hannah received her BA in Journalism and Mass Communication from Drake University. She graduated in 2016 with a focus on Magazine Journalism. During her time at BHG.com, Hannah worked on photoshoots, where she created DIY crafts and completed beginner- to intermediate-level home improvement projects. Learn about BHG's Editorial Process Updated on June 23, 2022 Share Tweet Pin Email Project Overview Working Time: 2 hours Total Time: 1 day Skill Level: Kid-friendly Although it's a small change, a freshly painted interior door can make your home look entirely different. You can choose to refresh a discolored or damaged finish with a fresh coat or paint the door an accent color to amp up the personality of a space. Because doors are the entrance and exit points of your home, plan to paint them last, so the paint finishes remain undisturbed and can properly dry when completed. Looking around your home, you might notice the surfaces of doors vary quite a bit: some are completely flat, others are paneled, while others have intricate molding. Similarly, the approach to painting these door styles varies slightly. (Painting an exterior door also requires unique considerations.) Follow these expert tips on how to paint an interior door, whether it's paneled or flat. 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. What You'll Need Equipment / Tools 1 Screwdriver 1 Medium-grit sanding sponge 1 Tack cloth 1 Drop cloth 1 Paintbrush 1 4-inch paint roller Materials 1 Paint 1 Painters tape, as needed Instructions How to Paint an Interior Flat Door: Sand The Door Surface After removing the door's hardware, begin by sanding the surface of the door. You want a smooth, even surface to paint over for the cleanest result. Sanding will also remove any paint or coating already on the door, making it a better surface to hold the paint. You may choose to use an electric sander, but we kept it simple and used a sanding block. Once the surface is smooth, wipe off dust with a tack cloth. Paint The Interior Door's Edge To paint a flat interior door, start by painting the inside hinge edge, working around the door in one direction. Work up from the inside bottom, across the header, and down the striker side. Use a brush for this narrow space for better control. Also, be careful to not load too much paint on your brush at one time. Excess paint causes visible drips. Paint The Flat Interior Door Next, paint the interior door's flat surface. Apply the paint with a 4-inch closed-end foam roller. Run two or three roller widths the full height and across the door face. 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. This technique allows the roller to deliver the paint quickly and evenly to the surface while keeping a wet edge and leaving a smooth finish. Let dry. How To Paint an Interior Paneled Door: Sand The Door Jacob Fox The process for painting an interior paneled door is similar to painting a flat interior door. Remove all hardware, including the doorknob. Sand the surface of the door just as you would a flat door. We recommend using a sanding block for this so you can have better control near the detailed edges and corners of the paneled door. Once smooth, wipe the surface with a tack cloth to remove dust. Paint The Panels of the Door PHOTO: Jacob Fox Paint each panel, starting with the upper left-hand panel and working down the door face in sequences. For each panel, first paint the edges of the panel with a paintbrush. It's fine to paint a little outside the lines here since it will all be painted over anyway. Once the edges are lined, use a 4-inch roller to fill in the center of the panels. Paint The Stiles of the Door PHOTO: Jacob Fox When all the panels are painted, paint the stiles in between the panels. Start with the center vertical stiles, then paint the horizontal panels. Finish painting the surface of your interior door by painting the two remaining outermost vertical stretches. Paint Edges of Interior Paneled Door Finally, paint the edge of the interior door. Lay off any runs or sags as you paint. Allow the paint to dry, lightly sand, and apply the second coat. Once dry, attach new hardware and install the door.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.