Can You Paint Interior Vinyl Window Frames? (How-to Guide)

Vinyl window frames are a popular choice for many homeowners due to their durability and low maintenance. However, many people wonder if they can paint interior vinyl window frames. 

Painting interior vinyl window frames is possible. Before painting, it is important to prepare the surface by thoroughly washing and then sanding. This ensures that the paint adheres properly and lasts longer. Primer should also be applied before applying paint to ensure the best results.

In this article, you will learn:

  • The pros and cons of painting interior vinyl window frames
  • The best paint and primer for interior vinyl window frames
  • How to paint interior vinyl window frames

Is Painting Your Interior Vinyl Windows a Good Idea?


Aesthetically pleasing

Painting interior vinyl window frames can dramatically improve the look of a room. It is an affordable way to make a big difference in design. It can create a focal point or add a pop of color.


Painting your interior vinyl window frames can make them more durable and resistant to wear and tear. The paint provides an extra layer of protection that can help prolong the life of the windows.


Painting interior vinyl window frames is relatively inexpensive compared to replacing the windows. It can save homeowners money and time in the long run.


Increased maintenance

Regular cleaning may be necessary to keep the paint looking its best. If not properly maintained, it could lead to chipping or fading of the paint.

Harder to remove without damaging the frame

Removing paint from interior vinyl window frames can be difficult. Using the correct paint remover is important to avoid damaging the frame.

The Best Paint and Primer for Interior Vinyl Windows

Choosing the best paint and primer for interior vinyl window frames is essential. Vinyl frames are made of a plastic material that can be challenging to paint, especially if the wrong products are used.

The first important factor is primer. A high-quality primer will help the paint adhere to the vinyl surface, making it less likely to peel or crack. It also helps to smooth out any imperfections on the surface, providing a consistent base for the paint.

The paint may not adhere properly without the correct primer, leading to an unsightly finish and a waste of time and money.

When choosing the best paint, selecting a product specifically formulated to work on vinyl surfaces is crucial.

These paints are designed to be more flexible and durable, and they are able to withstand the expansion and contraction of the surface without cracking or peeling over time.

Best Paint

While Sherwin-Williams VinylSafe SuperPaint Acrylic Latex is formulated and marketed for exterior use, it is the perfect option for painting interior vinyl window frames.

Its Advanced Resin Technology provides outstanding adhesion, hide, and color retention, all essential qualities for any paint used on vinyl window frames.

The paint’s dirt-resistant and mildew-resistant coating means interior vinyl window frames will stay cleaner longer than other painting options. It can also resist frost, peeling, blistering, fading, and cracking, ensuring the paint job remains intact and looks good for a long time. 

The low-temperature application down to 35°F (2°C) is an added advantage, as it allows for painting even in colder temperatures, enabling you to complete the project sooner.

Sherwin-Williams VinylSafe paint colors are available in various sheens, including flat, low-luster, satin, gloss, and high-gloss. This variety means that you can select your preferred sheen based on personal taste and the particular needs of your vinyl window frames.

The beauty of this paint range is that it allows you to choose from an extensive color range, including a limited selection of darker colors.

Best Primer

Sherwin-Williams Extreme Bond Primer is the best when painting interior vinyl window frames. It offers an adhesion unlike any other primer on the market, ensuring that your topcoat will remain firmly in place, even on the smoothest surfaces. 

One of the key benefits of this primer is its ability to bond tightly to many glossy surfaces. This means you can apply it to your vinyl window frames with minimal surface preparation, saving time and effort.

Additionally, the primer assures a uniform appearance of topcoats, ensuring that your frames will look great once the painting is complete.

Another advantage of Sherwin-Williams Extreme Bond Primer is its one-coat application. This means you can achieve excellent coverage with just one coat, reducing your painting time. And, with its fast-drying formula, you can apply your topcoat sooner, getting your windows finished more quickly.

How to Paint Interior Vinyl Windows

Tools and Materials

  • Primer
  • Paint
  • Roller brush, paintbrush, or spray gun
  • Fine-grit sandpaper (220- or 240-grit)
  • Drop cloths
  • Painter’s tape
  • Cleaning supplies (TSP or detergent)

Step-By-Step Guide

Step 1: Prepare the Frame

Before beginning, remove any hardware, such as locks or handles, from the frame to make the painting process easier. Next, use fine-grit sandpaper to lightly sand the surface of the frame. This will create a rough surface allowing the primer to adhere better to the frame.

Step 2: Clean the Frame

After sanding the frame, use a tack cloth to remove any loose debris and dust from the surface. Ensure that the frame is completely clean before proceeding to the next step.

Step 3: Tape-Off

Use painter’s tape to cover surfaces you do not wish to get paint on, such as the glass or walls around the window frame. This will help you achieve neat and clean lines when painting.

Step 4: Apply Primer

Using a small or medium-sized paintbrush, apply a coat of primer to the frame. Use slow, even strokes to ensure that the primer is applied evenly. Allow the primer to dry completely before proceeding to the next step.

Step 5: Paint the Frames

Using a clean, dry paintbrush or roller, apply the paint to the frames, using slow, even strokes. If necessary, apply a second coat after the first has dried completely. Be sure to wait until the first coat has dried before applying the second.

Step 6: Allow Drying Time

After applying the final coat of paint, allow the frame to dry for at least 24 hours before reattaching any hardware and rehanging the window.

Step 7: Clean-Up

Clean your tools and the work area, using a damp cloth to wipe up any spills or drips. Dispose of any waste materials properly.

Joshua Milton

Joshua Milton is a passionate DIY and home improvement enthusiast. With his expertise in various projects, he provides practical tips, step-by-step guides, and creative ideas for transforming your living space.

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