Can You Paint Trex Decking?

Can You Paint Trex Decking?- Here is what you need to know before attempting to paint your Trex composite deck.

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Will a fresh coat of paint make your Trex composite deck look new again? You bet! Whether you want to change the color of your deck or refresh its appearance with a new stain, painting Trex® composite boards is easy. Just follow these simple steps.

What is Trex Decking?

Trex is a composite material made of wood fiber and recycled plastic. The material is formed into boards that look like real wood but don’t require the same maintenance and care. Trex decking is also rot-resistant and bugs are not attracted to it like they are to wood.

The Benefits of Trex Decking

Can you paint Trex decking? Why would you want to? Here are some of the benefits of Trex decking:

-Trex decking is made from recycled materials, so it’s an environmentally friendly choice.
-Trex decking is durable and easy to care for, so it will look great for years to come.
-Trex decking is slip-resistant and splinter-free, so it’s safe for your family and friends.

The Drawbacks of Trex Decking

There are a few drawbacks to consider before purchasing Trex decking for your home. One of the primary drawbacks is the cost. Trex decking is one of the most expensive on the market, and it can be difficult to find financing to cover the purchase. Additionally, Trex decking is not as durable as some other materials, and it is susceptible to staining and fading over time. Finally, Trex decking does not offer the same level of resistance to slips and falls as some other materials, so it is important to take care when walking on Trex decks in wet or icy conditions.

Can You Paint Trex Decking?

Trex decking is made of a composite material that won’t splinter or crack like wood. It’s also low-maintenance, which means you won’t have to worry about regularly staining or sealing your deck. That said, you may still want to paint your Trex decking from time to time. Whether you’re looking to change the color of your deck or simply protect it from the elements, painting Trex decking is a relatively easy process.

How to Paint Trex Decking

It is possible to paint Trex decking, but it is not recommended because it is difficult to achieve a uniform finish. Trex decking is made of a composite material that contains wood fibers. These wood fibers can absorb paint unevenly, which can create an inconsistent appearance. In addition, the surface of Trex decking is textured, which can also make it difficult to achieve a uniform finish. For these reasons, we recommend that you stain Trex decking instead of painting it.

Tips for Painting Trex Decking

Trex is a composite material made of wood pulp and recycled plastic. Trex decking is hailed as a low-maintenance, long-lasting material that resists rot, insects and mildew. But like all good things, Trex decking may someday show signs of wear and tear that call for a new coat of paint. Fortunately, you can paint or stain Trex decking to achieve the perfect look for your outdoor space.

Here are a few tips to keep in mind when painting or staining your Trex deck:
-First, make sure the surface of your deck is clean and dry before beginning any painting or staining project. You may need to power wash or sand the surface to create a smooth finish.
-Next, choose an acrylic latex primer designed for use on plastic composite materials. Apply the primer evenly with a roller or brush and allow it to dry completely before moving on to the paint or stain of your choice.
-If you’re using paint, choose an acrylic latex exterior paint that’s formulated for use on plastics. Apply the paint in thin, even coats with a brush or roller, allowing each coat to dry completely before applying the next.
-For stains, look for products specifically designed for use on composite materials such as Trex decking. Apply the stain evenly with a brush or roller and allow it to penetrate the surface of the material for at least 15 minutes before wiping off any excess product.
-Once you’ve finished painting or staining your Trex deck, allow the surface to dry completely before walking on it or placing any furniture back in place.


While Trex decking is more durable than most other types of decking, it is not immune to damage. Over time, the finish on Trex decking can become dull or scratched, and if you want to maintain the appearance of your deck, you may need to periodically repaint or refinish it.