People often ask whether we can paint composite decking. The simple answer to this question is Yes. You can paint composite decking.
However, it is only sometimes necessary or recommended because composite decks are designed to be low-maintenance and durable without needing paint. However, there may be a time when you wish to change its color or refresh its appearance.
Composite decking has become a popular choice for homeowners as it is made from wood fibers and plastic. Composite decking is resistant to rot, decay, and insects, making it an excellent alternative to traditional wood decking.
This article will cover everything you need to know about painting composite decking, including preparation, paint selection, and maintenance.
Things to Consider Before Painting
You must first select whether to paint capped or uncapped composite decking or choose the appropriate paint, and then decide whether to paint or not.
1. Capped or Uncapped Composite Decking
It is easiest to paint uncapped composite decking, whether hollow or solid. Both varieties of uncapped decking are good candidates for a refinish or color change since paint sticks to them effectively.
However, painting capped composite decking is very difficult. Sanding capped decking to increase paint adhesion is not advised, as this may damage the protective layer and perhaps void the warranty.
In light of these considerations, painting capped composite decking is not recommended to preserve its longevity and aesthetic appeal.
2. Choosing the Right Paint
Selecting the right type of paint is crucial for achieving a long-lasting finish. Not all paints are suitable for composite decking, so consider the following options:
Acrylic Latex Paint
Acrylic latex paint is a popular choice for painting composite decking due to its flexibility, durability, and resistance to water and UV rays. This type of paint adheres well to composite materials and provides a smooth, even finish. It is also resistant to cracking and peeling, making it suitable for outdoor use.
Oil-Based Paint
Oil-based paint is more prone to yellowing over time and may require more frequent maintenance than acrylic latex paint. Additionally, it takes longer to dry and emits strong fumes, so proper ventilation is essential during application.
Solid Stains
If you prefer a more natural look, consider using a solid stain instead of paint. Solid stains penetrate the surface of the composite material, providing color while allowing the deck’s texture to show through.
What you’ll need for Composite Decking Paint
Here’s the list of required tools and equipment you need to paint a composite decking.
- Deck repair kit
- High-quality wood filler
- Soft-bristle brush
- Sponge or Damp cloth
- Composite deck cleaner
- Paint and Primer
- Paintbrush, roller, or sprayer
- Fine-grit sandpaper
Step-by-Step Guide: How to Paint Your Composite Deck
Proper preparation ensures that the paint adheres well to the composite material and provides a long-lasting finish. Here’s a step-by-step guide to preparing your deck for painting:
1. Repair Any Damage
Before painting, inspect your deck for any signs of damage, such as cracks or deep scratches. While minor scratches can be covered with paint, larger issues should be repaired first. Fill any cracks or holes with a composite deck repair kit or a high-quality wood filler. Allow the filler to dry according to the manufacturer’s instructions, then sand it down so it’s flush with the surface.
2. Clean the Deck
Your composite deck must be clean and free of dirt, mildew, grease, or other contaminants. Use a composite deck cleaner or a mixture of water and mild detergent. Apply the cleaner with a soft-bristle brush or a sponge, scrubbing the surface to remove all debris from the deck tiles.
Pay special attention to areas with stains or mold. After cleaning, rinse the deck thoroughly with water and let it dry completely. This step is essential as moisture trapped under the paint can lead to peeling and bubbling.
3. Sand the Surface
Composite decking has a smooth surface that can make it difficult for paint to adhere properly. Lightly sanding the surface with fine-grit sandpaper (between 180 and 220 grit) will create a slight texture, allowing the paint to bond more effectively.
Be careful not to over-sand, as this can damage the deck. The goal is to create a roughened surface, not to remove the composite material.
4. Applying Primer
Before applying paint or stain, it’s recommended to use a primer designed for composite materials. A primer helps the paint adhere better and provides a more even finish. Apply it first using a paintbrush, roller, or sprayer.
Make sure to cover the entire surface evenly, paying attention to edges and corners. Allow the primer to dry completely. Drying times vary depending on the product, so follow the manufacturer’s instructions.
5. Apply the Paint
After the primer has dried, it’s time to apply the paint. For best results, use a high-quality paintbrush or roller designed for exterior use. With a brush, cut in around the edges and corners, then use a roller to cover the larger areas.
Apply the paint in thin, even coats, allowing each coat to dry before applying the next one. Two coats are usually sufficient, but you may need a third coat for darker colors or to cover imperfections.
6. Let the Paint Cure
After applying the final coat of paint, allow the deck to cure for several days before using it. Curing times vary depending on the paint and weather conditions, but most paints require at least 24 to 48 hours to dry to the touch and up to a week to fully cure. Avoid placing heavy objects or furniture on the deck until the paint has fully cured.
Maintaining a Painted Composite Deck
A painted composite deck requires regular maintenance to keep it looking its best. Here are some tips to help you maintain your painted deck:
1. Clean Regularly
Regular cleaning will help prevent dirt, mildew, and other contaminants from building up on the surface. Use a mild detergent and water, and avoid harsh chemicals that could damage the paint.
2. Touch Up Annually
Over time, the paint on your deck may wear or chip in high-traffic areas. Keep some extra paint on hand for touch-ups as needed. At least once a year, inspect your deck for any signs of damage, such as peeling or cracking paint.
3. Avoid Harsh Cleaners
Harsh chemicals, such as bleach or strong detergents, can damage the paint and reduce lifespan. Stick to mild cleaners and avoid pressure washing, as the high pressure can strip the paint.
What are the Pros and Cons of Painting a Composite Deck?
It’s essential to consider the pros and cons to ensure that painting is the right choice for your needs.
Pros
- Customization: Change the color of your deck to match your home’s exterior or update its look.
- Refreshing Faded Decks: Restore the vibrancy of a faded deck.
- Concealing Imperfections: Hide stains, scratches, and other flaws.
- Added Protection: Shield your deck from UV rays, moisture, and wear and tear.
Cons
- Maintenance: Requires ongoing maintenance, with potential for chipping, peeling, or fading.
- Preparation and Effort: Involves significant cleaning, sanding, priming, and multiple coats of paint.
- Potential for Peeling: Risk of peeling or chipping over time, especially in high-traffic or weather-exposed areas.
- Cost of Materials: High-quality paint and primer can be expensive.
Smart Remodeling LLC: Your Personal Contractor
If you want to use painting services for your composite decking, Smart Remodeling LLC is a great choice for the job.
They specialize in deck painting and have the necessary knowledge to handle every step of the process, from cleaning and sanding to applying high-quality paint. Their team provides quality products and advanced techniques to ensure convenience and durability.
Known for its professionalism and reliability, Smart Remodeling LLC offers transparent pricing and timely service.
Contact them to discuss your project, schedule an inspection, and enjoy a beautiful, hassle-free, redesigned deck.
The Ending
Painting composite decking can offer a fresh new look and added protection. With a bit of prep work and the right paint, you can make your deck look great and last longer. Though it requires some effort and regular touch-ups, the result can be well worth it. Just make sure to choose the right type of paint and follow the steps carefully for the best outcome.
