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 Olympic Maximum 1 gal. Redwood Semi-Transparent Exterior Stain and Sealant stands out for its dual functionality as both a stain and sealant, making it a convenient choice for maintaining old decks. Its weather-ready application allows users to clean and stain on the same day, even in temperatures as low as 35°F, and it can withstand rain just 8 hours after application. Additionally, it offers advanced protection against UV rays, moisture, and scuffs, preserving the wood's durability and appearance over time.

This product is suitable for various exterior wood surfaces, including decks, fences, and outdoor furniture, with a semi-transparent finish that accentuates the wood grain and texture while providing a subtle color. It's highly rated for its protective qualities and ease of application, though like many stains, it may require repeated applications over the years to maintain its effectiveness and aesthetic.

With a coverage of up to 400 sq. ft. per gallon, it offers decent spread per application, but this can vary based on wood condition and porosity. This product is a solid option for anyone looking to enhance and protect their outdoor wood surfaces with minimal hassle and effective results.