Rainguard Advanced Waterproofer Concentrate Clear Masonry, Concrete, Brick, Wood, Natural Stone Sealer for Driveways, Porches, Decks, Patios, Walkways, Pavers, Fences 10 Yr (Makes 30 Gallons) Long lasting & virtually indestructible water repellent protection for masonry, concrete and wood surfaces. Clear, Colorless protection from Stains & Weathering without any change in surface appearance or texture. Using Rain Guard's exclusive Micro-Lok technology, it incorporates a formula designed for driveways, sidewalks, pavers, porches, patios, decks, fences, and unpainted exterior walls. Empty the 32 Ounce bottle into container of clean water to make 5 gallon of ready to use product.