Cabinet Prep FAQ
Do Cabinets Need to Be Sanded Before Painting?
In most cabinet painting projects, cabinets need some level of sanding or surface preparation before painting so the primer and finish can bond correctly.
The Short Answer
Yes, cabinets usually need sanding or deglossing before painting. The goal is not always to sand the cabinets down to bare wood. The goal is to create a clean, dull, stable surface that allows primer and finish coats to bond. Glossy cabinet surfaces, old clear coats, grease, hand oils, and residue can all interfere with adhesion.
Cabinet prep often includes cleaning first, then sanding or scuffing, then dust removal, then primer. Skipping these steps can lead to chipping, peeling, soft finishes, or paint that scratches easily around handles, drawers, and high-use areas.
Why Cleaning Comes Before Sanding
Kitchen cabinets collect grease, cooking residue, fingerprints, and cleaning products. If sanding happens before cleaning, that residue can get pushed into the surface. Proper cabinet painting starts with removing contaminants so sanding and primer can do their job.
When Cabinets May Need More Prep
- Glossy or slick finishes
- Heavy grease buildup
- Old stain or clear coat
- Peeling or failing previous paint
- Worn edges near handles
- Damaged doors or drawer fronts
- Stained wood cabinets being painted a lighter color
Headwaters Painting evaluates cabinet surfaces before painting so the right prep and primer system can be used for the existing finish.
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