10 Best Foundation Armor Concrete Sealers 2026 in the United States

The Armor SX5000 WB Natural-Look Penetrating Water-Based Silane Siloxane Concrete Sealer is a professional-grade option designed for a variety of surfaces including concrete, brick, pavers, and natural stone. It excels in reducing water absorption by up to 95%, providing long-lasting protection for up to 7-10 years. This sealer is particularly effective in preventing damage from water, ice, and salts, making surfaces more resistant to cracking and staining.

Additionally, it maintains the natural look and feel of the substrate without altering its appearance or color. The coverage area is quite reasonable, with one gallon covering up to 225 square feet. The water-based formula ensures easy application and cleanup, with no VOCs or odor, which is a significant advantage for user convenience and safety.

The sealer doesn't offer specific UV resistance or slip resistance features, which may be a consideration for outdoor applications exposed to sunlight or areas prone to becoming slippery. Additionally, while it is easy to apply and maintain, it requires a clean, dry, and absorbent surface for optimal performance. The product weighs 44 pounds, which might be a bit heavy for some users to handle. The Armor SX5000 WB is a robust choice for those needing a durable, water-repellent sealer that preserves the natural look of their surfaces, though users should be aware of its limitations regarding UV and slip resistance.

The Armor AR350 Low Gloss Wet Look Concrete Sealer is designed to enhance and protect exterior concrete and pavers. It is a solvent-based acrylic sealer that offers a dramatic color enhancement, making surfaces appear richer and darker, similar to a wet look. This sealer is suitable for unsealed surfaces as well as those previously treated with a solvent-based sealer. It's ready to use, with simple application via roller or sprayer, and covers a generous area of 175-225 square feet per gallon. This makes it ideal for larger projects like driveways, walkways, patios, and pool decks.

Its long-lasting protection shields against UV rays, water, and surface abrasion, making it a durable choice for both residential and commercial uses. Additionally, the product weighs 42 pounds, which may make handling it a bit cumbersome. The sealer is available in formulations that comply with VOC regulations across all states, ensuring it can be used nationwide.

This makes it a versatile option for various exterior concrete applications, though the need for a separate cleaner (Armor MSC100) could be seen as a downside. For those looking for an easy-to-maintain sealer that offers significant aesthetic enhancement and robust protection, the Armor AR350 is a solid choice.

The Armor AR500 High Gloss Wet Look Concrete Sealer is a solvent-based acrylic sealer designed for exterior concrete and pavers. It is professional-grade, providing a high gloss wet look finish that dramatically enhances the color of concrete surfaces, mimicking the appearance of wet concrete. This sealer offers long-lasting protection against various elements including UV rays, water absorption, surface abrasion, and road salts, making it suitable for high traffic areas like driveways and patios.

It is versatile and can be used on different types of concrete surfaces, including poured, stamped, and broom-finished concrete. The sealer is ready to use and can be applied with a roller or sprayer, covering up to 225 square feet per gallon, which is a decent coverage area for most projects. It also boasts easy maintenance, requiring just a single coat for resealing, which simplifies upkeep. However, being solvent-based, it may have a strong odor during application and could require adequate ventilation.

Available in multiple VOC formulations, it complies with regulations across all 50 states, ensuring environmental safety. The Armor AR500 is a robust choice for enhancing and protecting concrete surfaces, particularly if a wet look finish is desired.