What Grit to Sand Cabinets Before Painting
Updating kitchen cabinets with a fresh coat of paint is one of the most affordable ways to give your kitchen a brand-new look. But before you start painting, proper preparation is key. One of the most important steps is sanding, and the grit of sandpaper you choose can make all the difference in how well your paint job turns out.
In this guide, we’ll explain what grit to use when sanding cabinets before painting, why sanding is so important, and tips that professional painters use to get a flawless finish.
Why Sanding Cabinets Matters Before Painting
Cabinets usually have a slick surface from factory finishes, varnish, or years of oils and cooking residue. If you try to apply paint directly on top, it may not stick properly. That’s where sanding comes in.
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Removes glossy finish – Sanding dulls the shine so primer and paint adhere better.
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Smooths imperfections – It evens out scratches, dents, or small surface flaws.
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Prepares for durability – A properly sanded cabinet will hold paint longer and resist chipping.
Professional painters never skip sanding because it sets the foundation for a long-lasting, professional-quality result.
What Grit Sandpaper to Use
When sanding cabinets before painting, most painters recommend a two-step approach:
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Start with medium grit (120–150 grit):
This helps cut through the shiny finish or previous paint layer. It roughens up the surface enough for primer to stick but doesn’t remove too much material. -
Finish with fine grit (180–220 grit):
After the initial sanding, follow up with a finer grit to smooth the surface. This ensures your primer and paint will go on evenly without streaks or bumps.
⚡ Pro Tip: Always sand in the direction of the wood grain. Sanding across the grain can create scratches that show through your paint.
Do You Always Have to Sand Before Painting Cabinets?
Some modern products claim you can skip sanding and just use a bonding primer. While these can work in certain cases, sanding is still the safest method. Even a light sanding improves adhesion dramatically. Skipping this step may lead to peeling or chipping paint within months.
Experienced painters in Evansville and beyond agree: sanding may take extra time, but it saves you from costly repaints later.
Tools for Sanding Cabinets
Instead of just grabbing sandpaper sheets, you may want to use the right tools for efficiency:
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Sanding block or sponge: Perfect for corners and edges.
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Orbital sander: Speeds up sanding large flat cabinet doors.
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Detail sander: Reaches grooves or raised panel areas.
Dust control is also important. After sanding, wipe cabinets with a tack cloth or damp rag to remove dust before priming and painting.
Painting Cabinets After Sanding
Once your cabinets are sanded smooth, it’s time to move on to priming and painting:
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Apply a bonding primer – This ensures your paint grips tightly.
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Use quality cabinet paint – Semi-gloss or satin finishes are most popular because they resist stains and are easy to clean.
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Apply two coats of paint – Allow proper drying time between coats.
Hiring professional painters in Evansville can save you the hassle, especially if you want flawless results without spending days sanding, priming, and painting.
Final Thoughts
Choosing the right sandpaper grit before painting cabinets is one of the most important steps in the process. Start with 120–150 grit to remove the sheen, then finish with 180–220 grit for a smooth, paint-ready surface. By sanding correctly, you’ll give your paint the best chance to bond and last for years.
If you’re unsure or simply don’t have the time, Purpose Driven Painting LLC has a team of skilled painters in Evansville who specialize in cabinet refinishing, interior painting, exterior painting, and even epoxy flooring. We’ll handle everything from sanding to the final coat, leaving you with cabinets that look brand new.
👉 Ready to transform your kitchen? Book an Estimate with Purpose Driven Painting LLC today and let the experts bring your vision to life!
