Deck-O-Seal Shield Waterfall & Stone Sealer 3460210 is a ready-to-use, water-based sealer and water repellent designed for natural stone, concrete, and masonry surfaces. Ideal for use on waterfalls, decks, walkways, coping stones, and patios, it limits water penetration into structurally sound, crack-free surfaces. This sealer does not alter the color or appearance of the surface after application and drying. It protects against efflorescence, rust staining, and salt-induced whitening, while also resisting stains from spills. The breathable, non-film-forming formula allows moisture in cured concrete to evaporate, ensuring long-lasting protection.

• Water-Based Sealer & Repellent: Protects natural stone, concrete, and masonry surfaces from water penetration.
• Preserves Surface Appearance: Does not alter the color or texture after application and drying.
• Prevents Staining & Damage: Guards against efflorescence, rust stains, and salt-induced whitening.
• Breathable, Non-Film-Forming Formula: Allows moisture evaporation for long-lasting durability.
• Versatile Use: Ideal for waterfalls, decks, walkways, coping stones, and patios.