10 Best Concrete Sealer 2026 in the United States

The Armor SX5000 WB Natural-Look Penetrating Water-Based Silane Siloxane Concrete Sealer is a solid choice for anyone looking to protect various surfaces like concrete, brick, or natural stone. One of its standout features is its ability to reduce water absorption by up to 95%, which means it provides excellent protection against water damage, cracking, and staining. This sealer is designed to last between 7 to 10 years, so it offers long-term value. Additionally, it's a water-based product with zero VOCs, making it user-friendly and eco-friendly—clean-up is as simple as using soap and water.

Versatility is another strong point; whether your surface is stamped concrete, masonry, or brick, this sealer can handle it. Users appreciate that it won’t alter the appearance of their surfaces, maintaining the natural look and feel.

However, there are a few considerations to keep in mind. Although the application is straightforward with a pump sprayer, some users may find it challenging if they are not experienced with sealers. The recommended coverage of 175-225 square feet per gallon may require planning for larger projects, especially since it comes in a 5-gallon pail. While the sealer's long-lasting properties are a plus, the initial investment may seem high for occasional users.

The Armor SX5000 WB is well-suited for homeowners or contractors seeking reliable, long-lasting protection for various masonry surfaces. Its easy application and minimal odor make it particularly appealing for residential use, but those new to sealers might need to do a little extra preparation to achieve the best results.

The Armor AR500 High Gloss Wet Look Concrete Sealer is a professional-grade, solvent-based acrylic sealer designed to enhance and protect exterior concrete and pavers. It provides a high gloss, wet look finish that dramatically enhances the color and appearance of your surfaces, making them look attractive. One notable strength is its long-lasting protection against various forms of damage such as surface abrasion, UV rays, and water absorption, which is useful for both residential and commercial applications.

The sealer is easy to apply using a roller or sprayer and is self-priming, which simplifies the maintenance process. It covers a substantial area, with one gallon covering up to 225 square feet, and is versatile enough to be used on different concrete surfaces like driveways, walkways, and patios.

However, one potential drawback is its high VOC content (700 VOC), which may not be suitable for all states due to regulatory restrictions on emissions. This version is best suited for areas without stringent VOC regulations. The product is also quite heavy at 42 pounds, which might make it challenging to handle for some users. Despite these drawbacks, the Armor AR500 stands out for its durability, ease of use, and impressive finish, making it a strong choice for enhancing and protecting exterior concrete surfaces.

Cryli-Tek 5505 is a high-quality concrete sealer designed for those looking to enhance and protect various surfaces like concrete, brick, and natural stone. One of its standout features is the high-gloss, wet look it provides, which can make outdoor areas more visually appealing by bringing out the rich colors of the materials. Durability is another strong point; this sealer is engineered to withstand cracking, spalling, and staining, making it a reliable choice for long-term protection. Its advanced UV stable resins ensure that the finish remains clear and vibrant over time, preventing yellowing and degradation.

The application process is user-friendly since it requires no primer and bonds effectively to previously sealed surfaces, whether they were treated with water-based or solvent-based products. Plus, it dries fairly quickly, allowing for efficient project completion. For those concerned about safety and environmental impact, it's worth noting that it has a lower VOC content compared to some alternatives, making it a better choice for indoor applications or for those sensitive to strong odors.

There are a few considerations to keep in mind. As a solvent-based product, it may have a stronger smell during application, which might not be ideal for indoor use without proper ventilation. Additionally, while it offers an impressive lifespan, the initial application can require more effort compared to water-based sealers, particularly in terms of surface preparation and cleanup. Lastly, while the high-gloss finish is appealing, it can make surfaces more slippery, so it's advisable to consider adding Grip-Tek 250 for enhanced traction.