How to Paint an Exterior Door Frame

CURB appeal starts at the threshold, and a faded or peeling door frame is the first thing guests see. A fresh coat of paint doesn't just improve the look of your entryway; it seals the wood or metal against the elements, preventing rot and oxidation that can turn a weekend project into a structural headache later on. Done well, this project is about patience and preparation rather than speed. By taking the time to properly abrade the surface and prime any exposed areas, you ensure the paint adheres through seasonal temperature shifts. A crisp, clean frame makes your entire entryway look professionally maintained.

1. Protect Hardware First. Remove any weatherstripping that might interfere with your paint lines. Use a screwdriver to take off the handle plates or tape them off with high-quality painter's tape to protect the hardware.
2. Strip Away the Grime. Wipe down the entire frame with a mixture of mild soap and water to remove dirt, grease, and chalky oxidation. Allow the surface to dry completely before moving to the next step.
3. Smooth the Surface. Use 150-grit sandpaper to lightly scuff the entire frame. Focus on smoothing out any peeling areas or rough patches, then wipe away all sanding dust with a damp rag.
4. Seal the Bare Spots. Apply a coat of exterior-grade primer to any bare wood or metal spots revealed by sanding. Let the primer dry according to the manufacturer's instructions before painting.
5. Apply the Base Layer. Apply your exterior paint using a 2-inch angled sash brush for precise lines. Work from the top down to catch any drips as you go.
6. Complete and Seal. Once the first coat is dry to the touch, apply a second coat for full, even coverage. Remove the painter's tape while the paint is still slightly tacky to avoid pulling off edges.