How to Get Paint Off Trex Decking

How to Get Paint Off Trex Decking

Trex deck is an eco-friendly alternative to traditional wood decks, made from recycled plastic and natural fibers. However, just like any other material, it can be affected by various types of paint or stains over time. If you find yourself with unwanted paint on your Trex deck, there are several methods you can try to remove the stain effectively:

1. Use a Baking Soda Paste

Baking soda is known for its ability to absorb odors and stains. Mix equal parts baking soda and water into a paste form. Apply this paste directly onto the stained area using a soft cloth or sponge. Let it sit for about 30 minutes before scrubbing gently with a brush or a toothbrush. Rinse thoroughly with warm water once done.

2. Utilize White Vinegar

White vinegar is another effective cleaner for removing paint stains. Dilute white vinegar with water in a ratio of one part vinegar to two parts water. Apply the mixture to the stained area with a clean cloth or sponge. Allow it to sit for at least five minutes, then rinse with hot water.

3. Use a Commercial Stain Remover

If the stain persists despite these methods, consider using a commercial stain remover specifically designed for Trex materials. These products often contain ingredients that are more effective at penetrating and removing stubborn stains. Follow the manufacturer’s instructions carefully when using such products.

4. Scrub with a Soft Brush

For tough stains, a gentle scrubbing with a soft-bristled brush may help lift them away. Avoid using abrasive tools as they could damage the surface of the Trex deck. Instead, use a soft-bristled brush and apply light pressure to work the stain out.

5. Seal the Surface

After successfully removing the stain, it’s important to seal the treated area to prevent future staining. Use a clear coat sealer designed for Trex surfaces to protect the deck and maintain its appearance.

By following these steps, you should be able to effectively remove paint stains from your Trex deck without causing further damage to the material. Remember to always test any cleaning method on a small, inconspicuous area first to ensure it doesn’t cause discoloration or permanent damage to the deck.


Q: What is the difference between using baking soda and vinegar as a stain remover for Trex deck?
A: Baking soda is better suited for absorbing odors and neutralizing acidic substances, while white vinegar works well for removing organic residues and general stains.