The Rainguard Water Sealers Concrete Sealer forms an invisible barrier that protects concrete surfaces from water, salt, oil, stains, harsh weather, and contaminants, ensuring lasting durability. The

The Rainguard Water Sealers Concrete Sealer forms an invisible barrier that protects concrete surfaces from water, salt, oil, stains, harsh weather, and contaminants, ensuring lasting durability. The water repellent absorbs into unpainted and unsealed concrete to prevent damage from cracks caused by freeze-thaw cycles, water exposure, moisture, efflorescence, stains, and long-term deterioration. Suitable for both indoor and outdoor use, the waterproofer protects the look of driveways, garage floors, pool decks, patios, and more with a flat, natural, no-gloss finish. Drying within 1 hour at 75°F (24°C), it covers up to 200 sq.ft./gallon, depending on surface porosity. For optimal results, apply 2 flood coats with a handheld pump sprayer. Clean-up is also easy; simply wash with water and soap once done. Made in the USA, this water-based silane/siloxane sealer provides up to five years of protection and is free from strong odors and VOCs, making it safe for people, pets, and plants.