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 AR350 Low Gloss Wet Look Concrete Sealer is a solvent-based acrylic sealer designed for exterior concrete and pavers. It offers a low gloss finish that enhances the natural color of your surfaces, giving them a darker, wet look that many find visually appealing. This sealer is durable and protects well against foot and vehicle traffic, surface abrasion, UV damage, water, snow, and ice, making it a solid choice for both residential and commercial outdoor concrete areas like driveways, patios, and pool decks.

Application is straightforward using a roller or sprayer on clean, dry surfaces, and it covers a decent area per gallon, helping you get good value from a 5-gallon container. Since it’s solvent-based and self-priming, it’s relatively easy to maintain—just reapply a coat to refresh the look when needed. The VOC content is moderate at 350 VOC, which means it has some strong odors typical of solvent-based products and requires good ventilation during application. Drying times are not specifically stated but solvent-based sealers generally take longer than water-based ones.

If you prefer a low gloss finish with color enhancement and long-lasting protection, this product fits well. On the other hand, if low odor or very fast drying is a priority, water-based options might be more suitable.

The Rainguard Water Sealers Concrete Sealer is a penetrating silane/siloxane-based product designed to protect concrete surfaces from water, salt, stains, and weather damage. It creates a natural, no-gloss finish that keeps the concrete looking its best without altering its appearance. This sealer is water-based and low in VOCs, making it safer for use around people, pets, and plants.

It offers good durability with up to 5 years of protection, which is solid for many outdoor applications. Application involves using a pump sprayer to apply two flood coats, which might require some effort, but the sealer dries within about an hour at room temperature. Coverage is around 200 square feet per gallon, depending on how porous the surface is, so the 5-gallon pail is suitable for medium to large projects like driveways, patios, and pool decks.

One of the strengths is its ability to create an invisible, filmless barrier that repels water and helps prevent cracks from freeze-thaw cycles. This product is a dependable choice for anyone wanting a natural-looking, long-lasting concrete waterproofer that is easy to apply and environmentally friendly.