Ghostshield 1 Gal. Invisible Penetrating Concrete Sealer, Waterproofer Plus Densifier

GHOSTSHIELD LITHI-TEK 9500: Our best-selling hybrid penetrating sealer also densifies-for unmatched protection and value. STRENGTHENS & SEALS: Put an end to mold, mildew, and water-related damage with a single application. This proprietary blend prevents cracking and surface abrasion by densifying the concrete, while simultaneously waterproofing the surface. COST-EFFECTIVE & CONCENTRATED: One-gallon concentrate makes 5 gallons - an unbeatable value. Easily applied with common painting tools, fast-drying, and usable outdoors and in on poured concrete not exposed to salt, Lithi-Tek 9500 is a popular choice to preventatively seal basement floors and poured walls against moisture. DRIES CLEAR & NATURAL: Provides a flat, natural finish and creates a long-lasting water-repellent surface that beads water. Treated concrete will not change in appearance, color or texture. *Not to be used on: Bricks/Concrete Blocks / Cinderblocks (Use Siloxa-Tek 8500), Polished or Extremely Smooth Concrete, Colored Concrete, As a Substitute for a Concrete Vapor Barrier or Foundation Concrete Membrane (can be used in conjunction with a concrete membrane).