Foundation Armor 5 Gal SC25 Concrete Sealer

Protect your concrete surfaces with the Foundation Armor SC25 Penetrating Concrete Sealer, a professional-grade water-based siliconate sealer designed for unsealed concrete. This advanced formula repels water and resists salt damage from de-icing agents and pool systems, preventing cracking, spalling, and pitting caused by moisture absorption. Engineered for durability, it provides long-lasting protection—up to 3-5 years—before requiring a fresh coat.

Unlike traditional sealers, the SC25 leaves no surface film, ensures breathability, and maintains the original color of your concrete without creating a slippery finish. Ideal for driveways, sidewalks, patios, and commercial surfaces, this eco-friendly sealer delivers superior resistance to water and salt while preserving the integrity of your concrete for years to come.