Each winter, moisture can seep into the tiny pores of your concrete. When it freezes, it expands, leading to chips, flakes, cracks, and pop-outs on driveways, sidewalks, and steps. Ghost Seal is a penetrating silane-siloxane waterproofer that soaks deep into the surface, sealing those pores and blocking water, salts, and ice. It’s like giving your concrete an invisible shield—one easy coat protects against costly damage while keeping the natural look of your surface. Apply with a sprayer or roller on clean, dry concrete, and enjoy lasting protection season after season.