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

Liquid Rubber Smooth Polyurethane Deck Coating stands out as a durable and waterproof deck paint. Its polyurethane composition provides a hard, resilient surface that effectively shields against UV rays, making it ideal for areas exposed to sunlight. This paint is versatile, suitable for a variety of surfaces including wood, concrete, and plywood.

The color Misty Gray offers a smooth finish, enhancing the visual appeal of old decks. Applying this product is straightforward with a brush or roller, although care must be taken to avoid application during extreme temperature conditions or before rain is expected. One gallon covers around 50 square feet, but high traffic areas may require more coats, reducing coverage to 30 square feet per gallon.

Its moisture resistance also helps in preventing mildew and mold growth. However, be prepared for multiple coats (3-5) to achieve optimal protection, which could be time-consuming. This product is good for homeowners looking to rejuvenate and protect aging decks, though attention to application conditions and coverage requirements is essential.

The Liquid Rubber Textured Polyurethane Deck Coating offers robust protection for old decks with its durable, waterproof surface and excellent UV stability. Its polyurethane formulation makes it suitable for various surfaces including wood, concrete, and plywood, which broadens its applicability beyond just decks. The textured Saddle Brown finish provides a visually appealing look while enhancing grip and safety, especially in high traffic areas.

It requires multiple coats (3-4 for regular areas, 4-5 for high traffic areas) to achieve full coverage, which might be time-consuming and labor-intensive. Each gallon covers about 50 square feet, but this reduces to 30 square feet for high traffic areas, meaning more product might be needed depending on the size and usage of the deck. The application process is straightforward, using a brush or microfiber roller, but care must be taken to avoid extreme weather conditions during application, such as intense direct sunlight, rain, or dew, which could affect the coating's performance.

Its mold and mildew resistance adds to its durability, making it a reliable choice for maintaining old decks.

Ames Safe-T-Deck Granulated Formula is designed specifically to renew and protect old decks and similar outdoor surfaces like patios and walkways. Its acrylic-based, water-resistant formula offers solid durability and waterproofing, helping to extend the life of worn wood by locking down splinters and strengthening the surface. The textured, slip-resistant matte finish adds safety, which is especially useful for outdoor foot traffic, and it’s safe to walk on barefoot.

The paint is easy to apply with a brush, roller, or sprayer and cleans up with water, making the process less messy and more user-friendly. It also has low odor and low VOC, so it’s environmentally friendlier compared to some other deck paints. Coverage is good, roughly 150 square feet per gallon per coat, but it requires at least two coats for best results, which is typical for deck paints. The finish is labeled satin but leans towards matte with a textured feel, which might not suit those wanting a glossy look. The product can be tinted into custom colors, although the base comes in white and a few other stock colors.

This paint provides a durable, slip-resistant coating to restore and protect older wooden decks and masonry surfaces without complicated prep or application steps.