How to Remove Paint from Metal Cabinet Hinges

Assess the Situation

First, take a close look at the hinges and evaluate the extent of the paint damage. Are there just a few flakes and chips, or is there thick, glopped-on paint that is peeling off in sheets? This will determine your approach.

• For hinges with light paint chips, you may be able to get away with just some light sanding and repainting.
• For hinges with heavy paint buildup and peeling, you’ll need to fully strip the paint before repainting.

Also note if the hinges can be fully removed and detached from the cabinet door. It’s much easier to strip and sand hinges when you can work on them individually.

Remove the Hinges (If Possible)

It’s often easier to remove cabinet hinges before stripping off paint. This allows you to submerge or spray the hinges without getting chemicals on the cabinet doors.

To remove hinges:

• Open the cabinet door fully so the hinge is accessible.
• Locate the small caps covering the hinge screws. Carefully pry off the caps with a flat head screwdriver.
• Use a Phillips head screwdriver to unscrew and fully remove the screws.
• Carefully detach the hinges from the cabinet frame and door. Make note of how they were attached for reinstallation later.

Set the hinges aside in a safe location while you strip the paint.

Choose a Paint Remover

There are a few options for removing paint from metal hinges:

• Chemical paint strippers – These liquid strippers dissolve paint so it can be wiped or scraped off. Use them in a well-ventilated area.
• Heat guns – Heating the metal causes the paint to bubble and lift off. Be careful not to scorch or melt the hinges.
• Sandpaper – For light paint jobs, you may just need some elbow grease and sandpaper.

Chemical strippers are usually the most effective option for completely removing thick, built-up paint. Look for a formula designed for use on metal.

Safety first! Wear gloves, eye protection, and work in a ventilated area when using chemical strippers. Follow all label directions carefully.

Apply the Paint Stripper

Here are some tips for applying a chemical paint stripper:

• Work in an outdoor area or open garage with good ventilation. Wear protective gloves and eyewear.
• Shake the stripper container well before using. Follow the label instructions closely.
• Use a plastic paintbrush or steel wool to generously apply the stripper over all painted surfaces of the hinges.
• Allow it to sit for 5-15 minutes until the paint bubbles and lifts off the metal. Reapply to areas that need more time to penetrate the paint.
• For very stubborn paint, you may need to cover the hinges in plastic wrap after applying the stripper to help retain moisture. Let it work for up to 30 minutes before unwrapping.
• Use a plastic putty knife to gently scrape off the softened, melted paint. Wipe the residual stripper and paint sludge off with rags.
• Allow the hinges to dry completely before sanding or painting. Dispose of rags properly.

Repeat stripping applications if needed for thick coats of paint. Rinse hinges off with water before beginning sanding.

Sand Away Remaining Paint

Once you’ve chemically stripped all you can, use sandpaper to smooth away any last bits of clinging paint or rust:

• Start with a coarse 60-80 grit sandpaper to rapidly remove paint and residue.
• Switch to a fine 120-150 grit sandpaper as you get down to the bare metal.
• Sand in the direction of the metal grain to avoid unnecessary scratching.
• Paint over hinges right after sanding to avoid new rust formation.

Be sure to sand gently around any decorative edges or indentations you want to preserve. Wipe hinges with a dry cloth when done to remove sanding dust.

Clean and Repaint the Hinges

Now you’re ready to repaint your hinges to look as good as new:

• Wash the hinges with mild dish soap and warm water. Fully dry.
• Spray with primer formulated for metal if needed. Allow to dry completely.
• Apply 1-2 thin, even coats of spray paint made for metal. Allow proper drying time between coats.
• Consider a clear enamel top coat for an extra durable, scratch-resistant finish.
• Once fully dry, reinstall hinges on cabinet doors using your original hardware. Tighten screws firmly.
• Admire your freshly painted, easy-gliding hinges that look professionally refinished!

With the proper stripping and sanding techniques, even thickly painted metal cabinet hinges can be refreshed and renewed. Just be sure to use the recommended metal-safe products and allow adequate drying time between steps. Your cabinets will look beautifully updated with clean hinges that operate smoothly.

Frequently Asked Questions About Removing Paint from Metal Cabinet Hinges

Can I just use sandpaper to strip paint off hinges?

For light paint jobs, vigorous sanding with 60-80 grit sandpaper may remove enough paint to prep for repainting. But chemical strippers work faster and are better at penetrating and lifting multiple paint layers.

What kind of paint stripper works on metal?

Look for a chemical paint remover formulated specifically for use on metal. The label should indicate it is safe for iron, steel, aluminum, etc. Most major brands make metal-safe strippers.

How long should I let paint stripper sit?

Follow the product directions, but typically 5-15 minutes is needed to allow the chemicals time to penetrate and bubble the paint. For very thick coats, up to 30 minutes under plastic may be necessary. Don’t let stripper dry on the surface.

Can I use a heat gun instead of chemicals to remove paint?

Yes, a heat gun can soften and lift paint from metal hinges, but it requires diligence to heat all areas evenly without damaging the hardware. Chemical strippers are usually easier and more thorough.

What should I do if my paint stripper isn’t working?

If you aren’t seeing bubbling and peeling action, reapply the stripper to give it more time to work. Make sure you are using an appropriate metal-safe product. Leaving it covered longer can help. You may need to use a plastic scraper to get under the paint edges.

How can I avoid getting paint stripper on my cabinets?

Fully removing the hinges allows you to strip and sand them individually without risk of chemicals dripping on cabinet surfaces. Or carefully tape off or mask areas around the hinges before applying the stripper.

Conclusion

Stripping paint off metal cabinet hinges takes some work, but the results are worth it. With the right heavy-duty chemical paint remover and determined sanding, you can completely remove even thick, built-up paint layers. Always wear protective gear when dealing with chemical paint strippers and exercise caution when applying heat or pressure. Once stripped, take time to properly prepare and repaint the hinges. Your refreshed hinges will help give your whole kitchen a new look and feel.