Painting metal cabinets can refresh and modernize your kitchen or bathroom. However, choosing the right type of paint is crucial for getting a durable, long-lasting finish. Here is a detailed guide on the best paints to use for metal cabinets and how to properly prepare and apply them.
Introduction
Metal kitchen and bathroom cabinets are a popular choice due to their sleek, modern look and durability. However, over time, the paint may start to chip, peel, or fade, leaving cabinets looking worn and dated. Painting metal cabinets allows you to update the color and refresh the look easily.
Choosing the wrong paint type can lead to peeling, chipping, or a finish that is susceptible to scratches and wear. The key is using a paint formulated for metal that provides maximum adhesion. With proper prep and application techniques, freshly painted metal cabinets can look like new again.
Prep Work is Crucial
Thorough preparation of the metal surface is vital before painting for the best results. Follow these important steps:
Clean the Metal Thoroughly
Make sure cabinets are free of grease, oil, dust and grime which can prevent proper paint adhesion. Wash with a degreasing cleanser or TSP substitute following label directions. Rinse well and let dry fully.
Sand Gently
Use 220-400 grit sandpaper to lightly sand the metal. This helps rough up the surface for the paint to grip. Be careful not to scrub too hard or you may remove too much of the existing finish.
Remove Loose Paint
If there is any peeling or chipping paint, scrape and sand away all loose material so you are down to the bare metal. Feather the edges smooth.
Fill Any Holes
Use a metal filler compound for any holes, scratches or dents to create a smooth surface. Once dry, sand smooth.
Remove Cabinet Doors
Take cabinet doors off the hinges to make painting easier and improve coverage on hard to reach areas. Lay them on a flat surface when painting.
Use Paint Deglosser
For previously painted cabinets with a glossy finish, use a deglossing agent or etch primer so the new paint can properly adhere.
Wipe Clean
Wipe the cabinets with a tack cloth to remove any remaining dust right before you begin painting.
Best Paints for Metal Cabinets
The type of paint you choose is essential for achieving long-lasting, professional looking results. Here are great options:
Alkyd/Oil-Based Enamel
Alkyd enamels are ideal for metal surfaces. The oil in the formula allows for maximum adhesion and a smooth, hard finish that resists chipping, scratching, and fading. These dry slower than latex paint.
Rust-Inhibiting Primer
For cabinets exposed to moisture, consider a primer made for metal that contains rust inhibitors. This helps prevent corrosion under the new paint.
Epoxy Paint
Two-part epoxy paints create an extremely tough, protective finish. The catalyzed formula provides superior adhesion to metal. Ideal for high traffic areas.
Urethane Paint
Urethane enamels offer similar performance to epoxy with a durable, scratch-resistant finish. Easy to clean and resistant to chemicals.
Acrylic Latex (for low-wear areas)
For areas not prone to knocking or wear, latex enamels can perform well. Look for metal adhesion rated latex paints. Not as hard-wearing as oil or epoxy.
Avoid Regular Latex Wall Paint
Do not use standard wall paints lacking binders for adhesion to slick metal surfaces. These will chip and peel quickly. Stick to paints formulated for metal.
Painting Tips for Beautiful Metal Cabinets
Follow these techniques for applying your topcoat paint and get a flawless factory-like finish:
- Use a high-quality nylon/polyester brush for oil-based paints, and a microfiber roller. This avoids brush strokes.
- Maintain a wet edge and avoid stopping mid-way on cabinets to prevent lap marks.
- Use long, uniform strokes and minimal pressure to evenly coat.
- Work in sections starting with the cabinet frame, then doors and finally drawer fronts for an assembly line approach.
- Hang doors back up and attach hardware after the cured dry time stated on the paint can.
- For full coverage, apply 2-3 thin coats rather than one thick coat.
- Lightly sand with 220 grit sandpaper between coats to ensure proper adhesion.
- Work in a dust-free area and avoid painting in direct sunlight or if humidity is high.
FAQs About Painting Metal Cabinets
Should I use a primer?
Quality metal paints are self-priming, but primers add extra corrosion resistance. On bare metal, an etching primer helps prepare the slick surface.
How long does the paint need to dry?
Oil-based enamel paints take up to 24 hours to dry between coats. Check the manufacturer’s directions for recommended dry times.
What sheen is best?
A satin or semi-gloss finish resists staining and is easy to wipe clean. High-gloss can show imperfections while flat finishes lack durability.
Can I use spray cans for small touch ups?
Yes, spray paint works for small repairs. Use a metal adhesion formulation and apply light coats.
Should I remove or paint door hinges?
For best results, remove hinges. It allows full coverage by brush behind them. If not removing hinges, use painters tape to cover.
How do I revive pits and corrosion?
For light corrosion, sand and use a metal etch primer. For deep pits, use an auto body filler, sand smooth and prime before painting.
Conclusion
Painting metal kitchen or bathroom cabinets allows you to refresh the look of your space. With the right preparation, paint selection and application techniques, you can achieve professional-quality results. The key is using adhesion-promoting paints made for metal surfaces. Investing a little extra effort into the prep work and following the manufacturer’s directions will result in durable, long-lasting paint on your cabinets. Just be sure to allow the full curing times stated before using your newly painted cabinets. With some effort and the right products, you can give worn metal cabinets new life.