10 Best Deck Paint For Old Decks 2025 in the United States

The Olympic WaterGuard 11.75 oz. Woodland Cedar Semi-Transparent Exterior Wood Stain Plus Sealer is a convenient option for those looking to restore and protect old decks. One of the major strengths of this product is its dual functionality as both a stain and a sealer, making it a time-saver. Additionally, it offers good waterproofing capabilities, essential for protecting wood from moisture damage. Its SUNBLOCK UV defense technology helps guard against sun damage, preserving the wood's appearance over time.

The inclusion of SCUFF GUARD Technology is a bonus, providing additional resistance to scuffs and wear, which is particularly beneficial for high-traffic areas on decks. The semi-transparent finish allows the natural wood grain to show through, giving a pleasant aesthetic while adding a warm woodland cedar hue. This product is also easy to apply, which is a plus for those who prefer to handle their deck maintenance personally.

However, the small size of 11.75 oz. may not be sufficient for larger decks, necessitating multiple purchases. While it offers mildew and mold resistance, its performance in extremely humid or damp conditions might require additional treatments. Additionally, users should be aware that semi-transparent stains might need more frequent reapplication compared to solid stains. This product is best suited for those with smaller to medium-sized decks looking for a blend of aesthetics and protection. It's also ideal for DIY enthusiasts who want a straightforward application process.

The INSL-X SU092209A-01 Sure Step Acrylic Anti-Slip Coating Paint in Desert Sand is a versatile option for revitalizing old decks, particularly if you need a non-slip surface. It boasts a durable and skid-resistant finish, making it ideal for high-traffic areas like stairs, walkways, and patios. This paint is designed for both interior and exterior use, offering excellent color retention and abrasion resistance, which means it can withstand daily wear and tear.

Additionally, it provides resistance to ponding water and can fill and seal cracks, making it a good choice for areas where water might accumulate. However, it's important to note that it is not suitable for immersion in water and should not be applied when rain is imminent. With a coverage of 80 to 120 square feet per gallon, it offers decent coverage, but you may need multiple gallons for larger areas.

The paint dries quickly and has a flat/matte finish, which might appeal to those looking for a more muted look. On the downside, it lacks specific mention of UV resistance, mildew, and mold resistance, which are crucial for outdoor applications. The ease of application is highlighted as a key benefit, making it a user-friendly choice for DIY enthusiasts.

The KILZ Low-Lustre Enamel Porch & Patio Latex Floor Paint in Slate Gray is a versatile acrylic latex product suitable for both interior and exterior use. It's specifically designed to provide a durable, long-lasting finish ideal for decks, porches, and patios. One of its main strengths is its advanced formula, which offers a moisture-resistant finish capable of withstanding scuffing, fading, cracking, and peeling. This makes it a good choice for old decks that need a robust protective layer. Additionally, it boasts mildew and mold resistance, which is crucial for outdoor applications where moisture is a concern.

The paint also provides a decent coverage of 200-400 sq. ft. per gallon, depending on the surface texture, and dries relatively quickly, allowing for recoating within 4-6 hours. However, users should be cautious as the painted surface can become slippery when wet, posing a slip hazard. The product is not recommended for areas subject to automotive tires, which might limit its use for certain applications. On the aesthetic side, the low-lustre satin finish gives a subtle shine, enhancing the visual appeal of the deck.

The paint comes with a lifetime limited warranty, showing confidence in its durability. Its easy application process makes it suitable even for those who are not professional painters. Despite its few limitations, such as potential slipperiness and restricted use areas, the KILZ Low-Lustre Enamel Porch & Patio Paint stands out for its durability, moisture resistance, and ease of use, making it a reliable option for rejuvenating old decks.