How To Paint Over Polyurethane Kitchen Cabinets

Polyurethane kitchen cabinets are a popular choice for homeowners because they are durable and easy to clean. However, over time, the finish on polyurethane cabinets can become scratched or faded. If you are looking to update the look of your kitchen cabinets, painting them is a great option. However, painting over polyurethane cabinets can be a bit tricky if you don't know what you're doing. In this article, we will walk you through the steps on how to paint over polyurethane kitchen cabinets.

Materials You Will Need:

Sandpaper (120-grit and 220-grit)
Tack cloth
Deglosser
Primer
Paint
Paintbrush or roller
Clear polyurethane finish

Step 1: Prepare the Cabinets

The first step is to prepare the cabinets for painting. This involves cleaning the cabinets with a degreaser and then sanding them with 120-grit sandpaper. Once the cabinets have been sanded, wipe them down with a tack cloth to remove any dust. Next, apply a coat of deglosser to the cabinets. This will help the primer and paint to adhere to the cabinets.

Step 2: Prime the Cabinets

Once the cabinets have been deglossed, you can prime them. Primer helps to create a smooth surface for the paint to adhere to. Apply a thin coat of primer to the cabinets and allow it to dry completely. Once the primer has dried, sand the cabinets lightly with 220-grit sandpaper and wipe them down with a tack cloth.

Step 3: Paint the Cabinets

Now you are ready to paint the cabinets. Apply a thin coat of paint to the cabinets and allow it to dry completely. Once the first coat has dried, sand the cabinets lightly with 220-grit sandpaper and wipe them down with a tack cloth. Apply a second coat of paint and allow it to dry completely.

Step 4: Apply a Clear Polyurethane Finish

Once the paint has dried, you can apply a clear polyurethane finish to the cabinets. This will help to protect the paint and give the cabinets a durable finish. Apply a thin coat of polyurethane to the cabinets and allow it to dry completely. Once the polyurethane has dried, your cabinets will be complete.

Tips for Painting Over Polyurethane Kitchen Cabinets

Use a high-quality paint and primer.
Apply thin coats of paint and allow each coat to dry completely before applying the next.
Sand the cabinets lightly between coats of paint and primer.
Use a clear polyurethane finish to protect the paint and give the cabinets a durable finish.