How to Strip Metal Cabinets

Stripping old paint and finishes from metal cabinets can give them a fresh, updated look. With some time and effort, you can remove years of accumulated paint to reveal the original metal surface underneath. Here is a step-by-step guide on how to strip metal cabinets.

Steps to Strip Metal Cabinets

Gather Your Supplies

Before starting the stripping process, make sure you have the following supplies:

• Chemical paint stripper – Choose a high-quality chemical stripper formulated for metal. Look for methylene chloride-based strippers.
• Paintbrush – You’ll use this to apply the stripper. Opt for a natural bristle brush about 2-3 inches wide.
• Plastic paint scraper – A rigid plastic scraper won’t scratch the metal surface as you work. Get one with a long handle for hard to reach areas.
• Steel wool – Fine 000 or 0000 grade steel wool will help remove stripped paint residue.
• Drop cloths – Cover any nearby surfaces to protect from splatters or drips.
• Painters tape – Use this to tape off areas you don’t want to strip.
• Safety equipment – Wear gloves, eye protection, and old clothes to avoid exposure. Work in a well-ventilated area.

Prepare the Metal Cabinets

Before stripping, do the following prep work:

• Remove the cabinet doors and drawers to make them easier to work on. Number each one so you can reinstall correctly later.
• Use a damp rag to clean cabinet surfaces and remove any dirt or grease. Let dry completely.
• Use painter’s tape to mask off any hinges, hardware, or adjacent surfaces you don’t want to strip.
• Spread your drop cloths in the work area to protect nearby surfaces. Open windows and doors to ensure good ventilation.

Apply the Paint Stripper

With your supplies gathered and the cabinets prepped, you’re ready to strip! Follow these steps for best results:

• Use your paintbrush to generously apply a thick coat of stripper to a small work area. Cover about 2-3 square feet at a time.
• Let the stripper sit for 15-20 minutes so it can penetrate and soften the paint. Don’t let it dry completely.
• Use your plastic scraper to remove the softened paint by holding at a 45° angle and applying firm, even pressure.
• Reapply stripper and scrape again if needed to remove all paint down to the bare metal.
• Use steel wool dipped in stripper to get paint out of corners or tight areas the scraper can’t easily reach.
• Wipe off all stripper residue with mineral spirits or paint thinner on a rag. Let dry.
• Work in small sections, applying more stripper and scraping until all cabinet surfaces are stripped to bare metal.

Clean and Finish the Metal

Once all the paint is removed, follow these final steps:

• Wipe down the stripped metal with a clean, damp rag to remove any remaining residue.
• Sand lightly with fine grit sandpaper to smooth and prepare the surface for new paint or stain.
• Clean metal thoroughly before applying any new finish to prevent adhesion problems.
• Reinstall hardware, doors, and drawers once fully dry. Your cabinets are now ready for a fresh new look!

Tips for Stripping Metal Cabinets

Follow these tips to get great results stripping metal cabinets:

• Test the stripper on an inconspicuous spot first to ensure compatibility with your cabinets.
• Avoid using excessive pressure when scraping to prevent gouging the metal underneath.
• Change your steel wool pads frequently for more effective residue removal.
• Work in the shade if possible – direct sun can cause the stripper to dry too quickly.
• Use a plastic putty knife on thin or delicate metal to avoid puncturing it.
• Wear chemical-resistant gloves and eye protection for safety when using caustic strippers.
• Properly dispose of used stripper, steel wool, and rags according to hazardous waste guidelines.

Frequently Asked Questions

What type of metal cabinets can be stripped?

Most common cabinet metals like steel, aluminum, and galvanized steel can be chemically stripped. Avoid using caustic strippers on antique or lacquered brass finishes.

How long does it take to strip metal cabinets?

Plan on stripping taking 2-3 days for a full kitchen’s worth of cabinets. Working in small sections, it takes about 30-45 minutes per door or drawer.

What’s the safest way to strip metal cabinets?

Safety gear like gloves, goggles, and proper ventilation are musts. Only use strippers made for metal and avoid flammable methylene chloride indoors. Work carefully when scraping to avoid cuts.

Can I strip painted metal cabinets without chemicals?

It’s very difficult to remove paint from metal without using a chemical stripper. Sanding or heat guns work for wood but won’t penetrate metal paint effectively.

What kind of new finish should I use after stripping cabinets?

Stripped metal cabinets need an etching primer before repainting or staining. For a natural metal look, use a clear-coat metal sealer once stripped to prevent oxidation.

Conclusion

Stripping old paint and gunk off metal cabinets revitalizes kitchens and bathrooms with just elbow grease and the right stripping products. Follow safety precautions, work in small sections, and properly dispose of waste. Your efforts will be rewarded with beautiful, fresh metal ready for a new finish. With these tips, you can successfully transform the look of worn metal cabinets.