Foundation Armor SX5000 Penetrating Concrete Sealer
Silane-siloxane internal hydrophobic barrier
A professional-grade silane-siloxane penetrating sealer that chemically reacts with the concrete matrix to form a permanent internal hydrophobic barrier. Does not alter the surface appearance, cannot peel or flake, and protects against moisture infiltration, freeze-thaw spalling, road salt damage, and UV surface degradation. One gallon covers 100 to 200 square feet depending on concrete porosity — sufficient for a standard two-car residential driveway. The single highest-ROI product in this protocol relative to the cost of a full driveway replacement.
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