10 Best Concrete Sealers 2026 in the United States

The Armor AR350 is a solvent-based acrylic concrete sealer designed mainly for exterior concrete and paver surfaces. It delivers a low gloss, wet look finish that enhances the natural color of your concrete, giving it a refreshed, slightly darkened appearance similar to when the surface is wet. This is great if you like that look but prefer a subdued shine rather than a glossy one. It’s a professional-grade product built to protect against everyday wear and tear—such as foot and vehicle traffic—as well as harsh weather conditions like UV rays, snow, and road salts, making it suitable for driveways, patios, walkways, and pool decks.

Application is straightforward using a roller or sprayer on clean, dry surfaces, and it’s self-priming, so no extra primer is needed. One gallon covers a decent area, helping with cost-effectiveness for larger projects. Because it’s solvent-based, it has a noticeable VOC content (350 VOC version here), so proper ventilation during application is necessary. The product does not specifically mention breathability or slip resistance, so if slip resistance is a priority, a separate anti-slip treatment might be required.

This sealer is durable and designed to last several years before needing reapplication, and it can be refreshed easily with a single coat. It is well suited for homeowners or professionals looking to enhance and protect concrete with a natural, low gloss wet look finish, provided ventilation and safety measures during application are considered.

The Liquid Rubber Basement and Foundation Repair Sealant is a flexible, waterproof coating designed to create a lasting protective layer on concrete and other surfaces. It stands out due to its high flexibility (can stretch up to 900%), which helps prevent cracks and leaks over time—making it a strong choice for basement waterproofing and foundation repairs, especially where movement or temperature changes can cause damage.

It is a black, water-based sealer that can be applied easily with a brush, roller, or sprayer without mixing, making it user-friendly. Coverage varies: indoors, expect about 50 sq ft per gallon with 2-3 coats; outdoors, about 20 sq ft per gallon with 3-4 coats needed. The product is safe for indoor use since it contains no harmful VOCs, but it’s not suitable for areas where people will walk because it remains tacky when dry and lacks slip resistance.

The sealer offers excellent adhesion to concrete, masonry, wood, and metal, providing a protective, matte-like coating rather than a glossy finish. It is best suited for homeowners or DIYers needing a durable waterproof layer on basement walls, foundations, or other critical areas where water intrusion is a concern, but not ideal for surfaces requiring a smooth, walkable finish or high-gloss appearance.

The Armor AR350 Low Gloss Wet Look Concrete Sealer is a strong contender for those looking to enhance and protect their exterior concrete and pavers. One of its key strengths is its professional-grade formulation, which not only provides a dramatic color enhancement that mimics a wet look but also offers long-lasting protection against various elements such as UV rays, water, and heavy traffic. Its durability makes it suitable for both residential and commercial applications, ensuring that your surfaces remain in great condition for years to come.

The application process is user-friendly, as the sealer is ready to use and can be easily applied with a roller or sprayer. This convenience is a plus for DIY enthusiasts who want an efficient sealing solution. Additionally, the self-priming nature of the sealer simplifies maintenance, allowing you to easily refresh your surfaces without extensive preparation each time.

One notable drawback is its high VOC content at 700, which may not be suitable for all users, particularly in areas with strict air quality regulations. While it’s available in lower VOC options, it’s important to check the specific formulation you need. The weight of the product, at 42 pounds for a 5-gallon bucket, might also make it somewhat cumbersome to handle for smaller projects. Potential buyers should consider any local VOC regulations and the practical aspects of handling the heavy container before making a purchase.