Plastic chairs are affordable, lightweight, and versatile, making them a popular choice for outdoor and indoor seating. However, over time, exposure to sunlight, rain, and general wear can cause the color to fade, leaving your chairs looking old and unattractive. The good news is that you can easily refresh their appearance with spray paint.
In this guide, you’ll learn the best techniques to spray paint plastic chairs, ensuring a durable and professional-looking finish.
Contents
Why Spray Paint Plastic Chairs?
Spray painting is one of the easiest and most effective ways to give plastic chairs a new life. Here’s why it’s a great option:
- Cost-effective – Instead of buying new chairs, you can revamp your existing ones at a fraction of the cost.
- Easy application – Spray paint provides a smooth, even coat without brush strokes.
- Wide color selection – You can customize your chairs with any color or finish to match your décor.
- Durability – Using the right spray paint ensures your chairs resist peeling and fading over time.
Choosing the Right Spray Paint for Plastic
Not all spray paints adhere well to plastic. Choosing the correct type is crucial for long-lasting results.
Look for Plastic-Specific Spray Paint
Regular spray paint may not adhere well to plastic, leading to chipping and peeling. Instead, opt for spray paint that is specifically designed for plastic surfaces. Brands like Rust-Oleum, Krylon, and Valspar offer plastic-friendly options.
Consider the Finish
Spray paint comes in different finishes, each offering a unique look:
- Matte – Provides a soft, non-reflective finish.
- Satin – Offers a slight sheen that is easy to clean.
- Glossy – Creates a high-shine finish that enhances color vibrancy.
- Textured – Mimics the look of stone, metal, or other materials for a decorative effect.
Check for UV and Weather Resistance
If your plastic chairs will be used outdoors, ensure the paint is UV- and weather-resistant. This helps prevent fading and cracking due to sun exposure and rain.
Preparing Plastic Chairs for Spray Painting
Proper preparation is essential to ensure the paint adheres well and lasts long. Skipping these steps can result in peeling and uneven coverage.
Clean the Chairs Thoroughly
Before painting, remove dirt, grease, and grime from the chairs.
Steps to clean plastic chairs:
- Mix warm water with dish soap or use an all-purpose cleaner.
- Scrub the chairs with a sponge or soft brush.
- Rinse thoroughly with clean water.
- Let the chairs dry completely before moving to the next step.
For stubborn stains or grease, use rubbing alcohol or a degreaser.
Sand the Surface Lightly
Lightly sanding the plastic surface helps the paint adhere better.
How to sand plastic chairs:
- Use fine-grit sandpaper (220-320 grit).
- Gently sand the entire chair to create a slightly rough texture.
- Wipe off dust with a damp cloth or tack cloth.
Apply a Plastic Primer (If Needed)
Some spray paints for plastic include built-in primers, while others require a separate primer for better adhesion.
How to apply primer:
- Shake the primer can well before use.
- Spray a light, even coat over the entire chair.
- Let it dry according to the manufacturer’s instructions.
- Apply a second coat if necessary.
How to Spray Paint Plastic Chairs
Now that your chairs are prepped, it’s time to start painting.
Set Up a Painting Area
Spray painting requires good ventilation. Choose a well-ventilated area, such as a garage with the door open or an outdoor space.
- Lay down a drop cloth or newspaper to protect surrounding surfaces.
- Wear protective gear, including a mask and gloves.
Shake the Spray Paint Can
Before spraying, shake the can vigorously for at least one minute. This ensures even pigment distribution and prevents clogging.
Apply Thin, Even Coats
Spraying in thin layers prevents drips and uneven coverage.
How to apply spray paint correctly:
- Hold the can about 8-12 inches away from the chair.
- Use a sweeping motion, moving back and forth while overlapping each pass slightly.
- Allow the first coat to dry before applying additional coats (check the drying time on the can).
- Apply 2-3 thin coats for a smooth, even finish.
Let the Paint Cure Properly
Even though spray paint dries quickly to the touch, it takes time to cure completely.
- Allow the chairs to dry for at least 24-48 hours before use.
- If painting outdoor chairs, avoid exposing them to rain or direct sunlight until fully cured.
Tips for a Professional-Looking Finish
To achieve the best results, follow these expert tips:
- Avoid spraying too close – Holding the can too close can cause drips and uneven coverage.
- Keep the can moving – A steady, continuous motion ensures even application.
- Use multiple thin coats – One thick coat can lead to runs and uneven texture.
- Check the weather – Avoid painting on humid or windy days, as this can affect drying time and adhesion.
- Seal with a clear coat – For extra durability, apply a clear topcoat designed for plastic surfaces.
Maintaining Spray-Painted Plastic Chairs
To keep your freshly painted chairs looking great for years, follow these maintenance tips:
Clean Gently
- Wipe down chairs with a damp cloth and mild soap as needed.
- Avoid harsh cleaners that may strip the paint.
Store Indoors When Possible
If your chairs are used outdoors, store them indoors during extreme weather conditions to prevent fading and chipping.
Touch Up When Needed
Over time, minor scratches or chips may appear. Simply sand the affected area lightly and apply a touch-up coat of spray paint.
Common Spray Painting Mistakes to Avoid
To ensure a flawless finish, avoid these common mistakes:
Skipping Surface Preparation
Failing to clean and sand the chairs properly can result in poor paint adhesion.
Applying Too Much Paint at Once
Thick layers of paint can drip and take longer to dry. Always apply multiple thin coats instead.
Not Allowing Enough Drying Time
Rushing the drying process can cause smudges and imperfections. Always follow the recommended drying time.
Ignoring Weather Conditions
Humidity, wind, and extreme temperatures can affect paint application. Choose a mild, dry day for the best results.
Final Thoughts
Spray painting plastic chairs is a simple yet effective way to revamp their look. By choosing the right spray paint, preparing the surface correctly, and applying thin, even coats, you can achieve a durable, professional-quality finish.
With proper maintenance, your freshly painted chairs will stay vibrant and stylish for years to come. Whether you’re updating outdoor furniture or customizing indoor seating, spray painting is an easy and rewarding DIY project.