Product Description Strengthen and Protect Your Concrete: Our concrete hardener and waterproofer is a powerful formula designed to penetrate deep into concrete surfaces, providing superior protection against water damage. With silane technology, it improves surface hardness, durability, and resistance to wear and tear. Key Benefits: Deeply penetrates concrete for maximum protection Improves surface hardness and durability Resists water, stains, and chemicals Enhances concrete appearance Easy to apply Ingredients: Silane: Penetrates deep into concrete and forms a strong bond. Lauryl Polyether-7: Improves wetting and penetration. Sodium Silicate: Enhances hardness and durability. How to Use: Clean the surface to be treated and ensure it is dry. Shake the bottle well before use. Apply the product evenly to the concrete surface using a brush or roller. Allow the product to penetrate for at least 6 hours before exposure to water. Package Includes: 1 x Concrete Hardener and Waterproofer (120ml) Note: For outdoor use only. Protect from freezing.