Painting metal cabinets can update the look of your kitchen or bathroom. With some preparation and effort, you can give outdated cabinets a fresh, new coat of paint. This comprehensive guide will walk you through all the steps needed to properly repaint metal cabinets.
Cleaning and Prepping Metal Cabinets for Paint
Before painting, it’s crucial to properly clean and prep your metal cabinets. This lays the groundwork for the paint to adhere correctly.
Supplies Needed
- Trisodium phosphate (TSP) or other degreaser
- Rags
- Scrub brush
- Sandpaper (150-220 grit)
- Tack cloth
- Painters tape
- Drop cloths
Steps for Preparation
- Remove cabinet doors, drawers, and hardware. Take everything out of the cabinets so you can easily access all surfaces. Remove all handles and knobs as well.
- Clean cabinet surfaces. Mix TSP with water according to package directions. Scrub all cabinet surfaces, including the cabinet frame/boxes and doors/drawer fronts, with the TSP solution. This removes grease and grime.
- Sand surfaces. Lightly sand all surfaces with 150-220 grit sandpaper. This helps the paint adhere. Focus on any bumps, drips, or imperfections in the metal.
- Clean again. Give all surfaces another wipe down with TSP to remove dust from sanding. Let dry completely.
- Apply painter’s tape. Tape off any adjacent surfaces you don’t want painted. Cover handles and knobs.
- Lay down drop cloths. This protects your floors and countertops.
Now the metal cabinets are prepped and ready for painting.
Choosing the Right Paint for Metal Cabinets
Picking the right type of paint ensures a smooth, durable finish on metal. Consider these factors when selecting metal paint:
- Latex or oil-based? Oil-based enamels provide the most durable finish on metal. But latex paints have less odor and cleanup is easier with water. For a compromise, use a latex enamel paint.
- Gloss level. For cabinets, opt for satin, semi-gloss, or gloss sheen. These are all durable and washable. Avoid flat/matte paints.
- Primer. Use an oil-based primer or a latex primer formulated specifically for metals. The primer helps the topcoat of paint stick.
- Topcoat. Choose interior enamel paints in your desired sheen and colors. Test paint brands on a scrap piece of metal to ensure compatibility.
- Rust-inhibitive. If refinishing rusted metal cabinets, select paints containing rust inhibitors. This helps prevent future rust.
For the best results, work in a well-ventilated area and allow sufficient drying time between coats. The product labels will specify recommended dry times.
Step-by-Step Painting Process for Metal Cabinets
Follow these steps when repainting metal cabinets:
1. Apply Primer
Use a brush, roller, or sprayer to apply a uniform coat of primer to all cabinet surfaces. Apply an even layer and get full coverage, with no drips or thin spots. Allow the primer coat to fully dry per the label directions before moving onto painting.
2. Sand Between Coats
Once the primer has fully cured, lightly sand again with fine 220 grit sandpaper. This helps the paint bond to the primer. Wipe away dust with a tack cloth.
3. Paint Cabinet Boxes and Frame
Use a small roller or brush to apply the first coat of paint to the cabinet frames and boxes. Apply paint in thin, even coats while maintaining a wet edge to prevent lap marks and brushstrokes. Let the first coat fully dry before adding another coat.
4. Paint Doors and Drawer Fronts
Paint the doors and drawer fronts next. Lay them flat on sawhorses for the best coverage. Apply two thin, even coats of paint. Allow proper drying time between coats. Add a third coat on the most handled areas for added protection.
5. Install New Hardware
Once the paint has fully cured per the manufacturer’s directions, reinstall the hardware. Use new hardware or spray paint existing hardware to match. Apply silicone caulk around the edges for a finished look.
6. Admire Your Fresh New Cabinets!
Reinstall the doors and drawers once the paint has fully cured. Your metal cabinets will look brand new! Enjoy the updated style.
Tips for Successfully Painting Metal Cabinets
Follow these tips for getting flawless results when repainting metal cabinets:
- Proper prep is crucial – clean and sand thoroughly before priming.
- Always apply thin, even coats of paint and allow proper drying time between coats.
- Use high-quality primer and paint designed specifically for metal.
- Work in a well-ventilated space so paint dries properly.
- Replace worn cabinet hardware to finish the updated look.
- Use painter’s tape, drop cloths, and plastic sheeting to protect surrounding surfaces.
- Bear in mind that oil-based paints provide the most durable finish on metal.
- When spraying paint, hold the sprayer 6-12 inches from the surface and apply light coats.
- Paint the cabinet frames and doors separately for easier handling.
- Use a small roller or brush to paint hard-to-reach corners.
Taking your time to prep properly and applying the right metal paint products will lead to a smooth, durable finish on your metal cabinets.
Common Questions About Repainting Metal Cabinets
Still have some uncertainties about taking on this painting project? These answers to frequently asked questions can help:
Do I need to sand metal cabinets before painting?
Yes, it’s important to thoroughly sand metal before painting to help the paint stick. Start with 150 grit sandpaper to scuff up the surface, then smooth with 220 grit. Always wipe away dust before priming and painting.
What kind of primer should I use?
For best results, use a primer specifically formulated for metal. Oil-based primers and rust-inhibiting primers work well for situations like painting over rust. Latex primers also perform well on metal as long as they are designed for it.
Can I paint over rust?
You can paint over rust, but first treat it with a rust converter product. This transforms rust into an inert protective coating. Then use a rust-inhibitive primer before painting to prevent future rust. Lightly sand before each coat.
What type of paint works best for metal cabinets?
The most durable finishes come from oil-based paints, such as enamel, or high-quality latex enamels. Use interior satin, semi-gloss or gloss paint. Make sure whichever paint you choose is specifically formulated to bond well to metal surfaces.
How do I avoid brush marks when painting cabinets?
Use small rollers and foam brushes instead of regular brushes. Roll on paint then lightly brush to smooth out strokes. Apply light, even coats allowing proper drying time between each.
Should cabinet hardware be removed before painting?
Yes, remove all handles, knobs, hinges, and hardware prior to painting cabinets. This allows you to easily paint the areas behind them. Reinstall hardware after the paint has fully cured.
How long does it take for painted metal cabinets to cure?
Curing times vary by paint type and brand. Always follow the manufacturer’s directions listed on the product labels. Typical curing times range from 2-7 days before the paint finish has fully hardened.
Transform Your Metal Cabinets with a Fresh Coat of Paint
With the right preparation and painting techniques, painting metal cabinets can give a kitchen or bathroom an instant facelift. This comprehensive guide covered all the steps needed to achieve flawless results.
The most important tips to remember are:
- Clean and scuff up metal surfaces thoroughly before starting.
- Use top quality primer and paint designed specifically for metal.
- Allow proper drying time between coats.
- Work in a well-ventilated environment.
- Remove hardware and tape off other surfaces for a neat job.
Finally, don’t be afraid to add your own creative twist with unique colors or finishes! With some elbow grease, you can easily repaint metal cabinets and update the look of your space.