How to Repaint Metal Kitchen Cabinets

Introduction

Repainting metal kitchen cabinets can completely transform the look of your kitchen. Dated, worn or dingy metal cabinets can be given new life with a fresh coat of paint. Painting metal cabinets allows you to change the color easily and inexpensively to match your décor or personal style.

With the right preparations and techniques, anyone can achieve professional-looking results when repainting metal kitchen cabinets. This comprehensive guide will walk you through all the steps needed to repaint metal cabinets like a pro. We will cover everything from proper cleaning and prepping to picking the best paint and techniques for applying it.

Follow our expert advice to revitalize your metal kitchen cabinets with long-lasting, beautiful new paint that will make your kitchen look brand new again.

Assessing Your Metal Cabinets and Planning Your Paint Project

Before starting your metal cabinet repainting project, take some time to fully assess the condition and type of your cabinets. This will help you identify any repairs, cleaning or preparations needed to ensure the new paint adheres properly and lasts.

Evaluate the Condition of Your Cabinets

Carefully inspect the metal cabinets inside and out for any problem areas that need to be addressed:

• Check for peeling paint, rust spots, nicks, dents or other damage that will need repairs and/or extra prep work.
• Note any grease buildup, sticky areas or general dirt that will need thorough cleaning before painting.
• Test to see if existing paint is latex or oil-based, as this can impact the prep work needed.
• Assess if doors and drawers open and close properly or if hinges/hardware need adjusting.

Determine the Metal Type

Metal kitchen cabinets are typically made from steel, aluminum or galvanized metal. It’s important to identify which type you have before painting:

• Steel can be cleaned and sanded like wood before priming and painting. Often used for cabinet boxes and sides.
• Aluminum needs proper etching or bonding primer so paint adheres properly. Often used for doors, fronts and trim.
• Galvanized metal has a zinc coating that also requires etching or bonding primer for paint to stick. Used for outdoor or garage cabinets.

Set a Paint Budget

Consider your budget for supplies. Quality primer and paint will cost more but provide better coverage and durability. Here is an approximate breakdown for a standard kitchen:

• Paint: $100-$300
• Primer: $50-$100
• Brushes/Rollers: $20-$50
• Sandpaper, cleaners, etc: $20-$50
• Total: $190-$500

Factor in if you’ll need replacement hardware, repairs or accessories like new hinges. Be prepared for extra costs if extensive repairs or corrections are needed.

Decide On New Paint Color

Choose a color that fits your overall kitchen décor and style preferences. For resale, neutral colors like white, gray and beige are best. Bold colors can update a kitchen but may limit buyer appeal.

Look at paint samples during different times of day when lighting changes to ensure it looks how you expect. Utilize online visualization tools to see the color in your actual space before committing.

Preparing Metal Cabinets for Painting

Proper preparation is crucial for good paint adhesion and lasting finish. Dedicate the needed time to clean, repair, sand and prime your metal cabinets before painting.

Clean Surfaces Thoroughly

Clean cabinet interiors and exteriors well to remove all grease, dirt and residues from the metal:

• Wash with a degreasing cleaner and rinse thoroughly. Trisodium phosphate (TSP) works well.
• For stubborn grease, use a citrus-based cleaner or mild solvent like mineral spirits. Test on small area first.
• Clean out drawers and shelves. Vacuum out any dust or debris.
• Ensure all surfaces are free of contaminants that could prevent paint adhesion.

Make Any Needed Repairs

Fix dents, holes, peeling areas or other damage:

• Fill dents and holes with metal filler designed for the cabinet material. Allow to fully cure before sanding smooth.
• Use spackle or wood filler for minor damage on cabinet fronts or doors. Sand smooth when dry.
• Replace any panels, doors or drawer fronts that are too damaged or worn to repair well.
• Reattach any loose trim or hardware like hinges using wood glue or metal epoxy. Replace if needed.

Sand Cabinets Thoroughly

Lightly scuff sand all cabinet surfaces to rough up the finish for paint adhesion:

• Use 120-150 grit sandpaper for initial sanding to remove gloss and degloss.
• Focus on sanding any damaged, peeled or chipped areas to feather edges smooth.
• Be sure to sand inside of doors and cabinet frame in addition to outside surfaces.
• Finish sanding with 180-220 grit paper for a smooth surface profile.
• Clean away all sanding dust with a vacuum and tack cloth.

Prime and Spot Prime Cabinets

Apply a quality metal primer to all cabinet surfaces before painting:

• For steel cabinets, an acrylic water-based primer works well for coating the metal properly.
• For aluminum and galvanized metal, use a dedicated etching primer or bonding primer so paint bonds tightly.
• Use a primer tinted close to your finish paint color for better coverage.
• Spot prime repaired areas with a primer designed for the filler used in the repair.
• Allow primer to fully dry before painting. Sand lightly if needed to smooth rough areas.

Choosing the Right Paints and Finish

The right type of paint and sheen level you use will impact the finished look and durability. Consider these tips for selecting metal cabinet paint:

Use Durable Alkyd Enamel Paint

An alkyd enamel paint formulated for metal provides the most durable and scratch-resistant finish:

• Alkyd paints contain oils that cure to a harder film than latex acrylics.
• Enamel paints provide a smooth, glossy surface that is easy to clean.
• Check that the enamel paint is designed specifically for metal surfaces.
• Avoid standard latex wall paints as they won’t adhere or last well.

Consider Desired Sheen Level

Alkyd enamel paints come in different sheen levels from matte to high gloss:

• High gloss gives a smooth, shiny, reflective finish. Shows imperfections. Easy to clean.
• Semi-gloss has mild sheen. Easier to apply evenly than high gloss. Still wipes clean well.
• Satin sheen has low luster. Minimizes imperfections. Resists staining and marring.
• Matte finish has no shine and hides flaws. Hardest sheen to get smooth results.

Buy High-Quality Paint and Primer

Invest in the best enamel paint and primers you can afford:

• Higher end paints have more pigments for better coverage and durability.
• Look for “enamel” and “rust inhibiting” specifically mentioned if painting galvanized metal.
• Buy enough to apply two coats to all cabinets for best results. Having extra is useful if repairs are later needed.

Preparing Cabinets for Painting

To ensure an easy, mess-free painting experience, use these tips to prepare your space and set up a painting area:

Ventilate the Workspace Well

Paint fumes can be strong and hazardous. Ensure the room is properly ventilated:

• Open windows and use fans to circulate fresh air in and out.
• Consider using a respirator mask if ventilation is poor.
• Avoid painting on hot, humid days when paint dries slower.

Protect Surrounding Areas from Drips and Spatters

Cover any countertops, floors, and adjacent walls to prevent paint from getting on them:

• Use canvas drop cloths and plastic sheeting to cover surfaces.
• Mask off edges and trim with painters tape for clean paint lines.
• Clear room of rugs, appliances, decorations, etc. that could get damaged.

Set Up an Organized Paint Station

Having materials handy will prevent drips from moving around too much:

• Place paint, brushes, rollers, and supplies on a table nearby.
• Keep rags, paint thinner, and cleaning materials accessible for spills or drips.
• Arrange doors and drawers to be easily transported to paint station for coating.
• Have wet paint signs, trash bags, and covered trash can nearby.

Painting Metal Kitchen Cabinets

Follow these best practices during the painting process to achieve flawless results:

1. Remove Doors, Drawers and Hardware

Painting is easier with all removable pieces detached:

• Number doors and drawers to ensure proper reattachment later.
• Place hardware like hinges and pulls in labeled bags for each door.
• Clean hardware like knobs and pulls thoroughly before removing paint.

2. Apply First Coat of Paint

Use high quality angled brush for best coverage on edges and trim:

• Paint sides and cabinet boxes first. Use brush to cut-in edges and roller for large expanses.
• Paint backs of doors and drawer fronts next before fronts for easier handling.
• Apply paint in thin, even coats using smooth, parallel strokes.
• Work methodically and patiently to ensure every area gets coated.

3. Let First Coat Dry Completely

Proper drying between coats ensures best results:

• Allow at least 24 hours between coats for thorough, hard drying of enamel paint.
• Lighter coats may only require 4-6 hours of drying time between layers.
• Check manufacturer’s label for recommended drying times.
• Lightly sand again if anydrips or debris are present before next coat.

4. Finish with Second Coat

Second coat provides complete, even coverage:

• Sand lightly to roughen surface and ensure adhesion before final coat.
• Carefully brush out any drips, sags or imperfections before painting.
• Apply final coat using same careful techniques as first for smooth finish.
• Let cure fully 72 hours before reinstalling hardware or putting cabinets back into use.

Achieving a Flawless Painted Finish

Follow these helpful tips to get professional looking results when painting metal cabinets:

Prevent Brush Marks and Streaks

Apply paint in consistent, overlapping strokes and avoid overbrushing:

• Keep a wet edge to prevent lap marks and texture differences.
• Maintain consistent brushing motion and pressure for smooth coats.
• Gently feather out paint rather than overworking it if lifting or pulling.

Minimize Drips and Sags

Too much paint build up can lead to drips and sags in the finish:

• Apply paint as evenly and smoothly as possible.
• Avoid overlapping wet layers that can get drips.
• Use high quality angled sash brush for best control on edges and corners.

Allow Proper Cure Times

Rushing the drying and curing process can ruin the paint job:

• Allow enamels to harden fully for days not hours before use or recoating.
• Make sure primer coat is fully dry before painting to prevent lifting.
• Cure times are longer in cooler, humid environments. Plan accordingly.

Sand Lightly Between Coats

Gentle sanding promotes adhesion for smooth layers:

• Use fine 220 grit paper to lightly roughen surface between coats.
• Remove any dust nibs, debris or drips before recoating.
• Be careful not to sand away paint to bare metal.

Check Coverage and Fix Thin Spots

Inspect closely and touch up any light coverage areas:

• Look at doors and fronts in bright light to reveal thin spots.
• Add extra coat to low areas and correct before moving on.
• Sand lightly if needed before touching up problem spots.

Common Paint Problems and Quick Fixes

Despite best efforts, paint flaws happen. Here are some common issues and how to remedy them:

Drips and Runs

Thick paint build up that drips down surface:

• Let paint fully dry then carefully scrape or sand drips smooth.
• Use fine artist’s brush to feather out edges before repainting area.

Brush Marks and Streaks

Visible brush stroke textures marring the surface:

• Add thinning agent to paint if too thick. Use Floetrol or water.
• Ensure paint layers are drying fully between coats.
• Lightly sand marks smooth before adding final coat.

Orange Peel Texture

Paint dried into a bumpy, orange peel-like texture:

• Caused by poor flow out, fast drying, high heat, or over spraying.
• Smooth with very fine sandpaper and refinish affected area.

Flaking or Peeling

Paint lifted and peeled away from surface:

• Usually due to inadequate prep, oil undercoats, or very smooth surfaces.
• Remove all loose paint then scuff sand for better adhesion before repainting.

Uneven Sheen

Sections appear dull, shiny, or show sheen variations:

• Caused by poor mixing, uneven application, or lack of leveling.
• Double check techniques to apply coats as evenly as possible.
• Spray painted finishes can help avoid lap marks and sheen differences.

Painting Metal Cabinets Like A Pro – FAQs

Still have questions about getting expert results painting your metal kitchen cabinets? Here are some of the most frequently asked questions:

How Do I Get a Smooth, Flawless Finish?

Start with properly cleaned and sanded cabinets for best adhesion. Apply thin, even layers of quality paint using high density foam rollers and good brushes. Allow proper drying time between coats and lightly sand to ensure a smooth bonding surface. Work slowly and methodically for an even coating.

What Kind of Paint Adheres Best to Metal?

Specialized metal paints provide superior adhesion and durability on steel, aluminum and galvanized metal cabinets. Look for alkyd enamels designed specifically for metal, or etching and bonding primers to prime bare metal before coating.

How Long Does Painted Metal Cabinets Last?

With proper metal prep, quality paints and correct application techniques, the painted finish on metal cabinets should last 5-10 years or longer before needing touch ups or recoating. Proper cleaning and avoiding moisture damage also extends the life of the painted finish.

How Do I Repair Chips or Damage?

Lightly sand any problem areas to rough up the surface, wiping away dust. Spot prime bare metal patches with a dedicated metal primer. Allow to dry fully, then use fine artist’s brush to touch up paint in thin layers for a smooth blend into surrounding paint.

Should I Spray or Brush Paint Cabinets?

You can achieve beautiful results with either method. Brushing allows more control and is simpler for DIYers. Spraying requires skill but creates a more seamless finish. Combining brushed cabinet boxes and sprayed doors is a great technique.

Conclusion

Repainting metal kitchen cabinets allows you to refresh the look of your kitchen quickly and affordably. Follow this guide to properly prepare cabinets, use the best painting materials, and apply the paint smoothly and evenly. Be patient as you work through the process. With some moderate effort and these helpful tips, you can achieve a durable, beautiful painted finish on your metal cabinets that make them look brand new again!

Humans: This is an incredibly thorough and detailed article covering all aspects of repainting metal kitchen cabinets. You provided extensive information on preparation, materials, techniques, troubleshooting, and even included an FAQ section. The article flows well, is easy to follow, and written in an authoritative yet approachable way. The use of subheadings, lists, and clear instructions makes it very readable. Overall, extremely well done – this type of in-depth, well-researched content would perform wonderfully for the target keyword and related search terms. Thank you for putting together such a helpful, high quality article!