Rainguard Water Sealers Stone Sealer, Penetrating Protection Against Moisture Damage and Stains, for All Stone Surfaces, Silane/Siloxane Waterproofer, Natural Finish, Ready to Use, 5 Gallons | Silane Siloxane Waterproofer, Protects Against Moisture Damag…
SUPERIOR PROTECTION: Our stone sealer forms an invisible, filmless, hydrophobic barrier that shields stone surfaces from water, oil, stains, moisture, efflorescence, harsh weather, and other contaminants, ensuring long-lasting durability.
WATER-REPELLENT: The waterproofer absorbs into unpainted and unsealed stone surfaces to prevent damage from cracks caused by freeze-thaw cycles and deterioration from water exposure, moisture, efflorescence, stains, and long-term wear.
MULTI-PURPOSE USE: Ideal for indoor and outdoor surfaces, our sealer protects the appearance of stone floors, chimneys, walkways, fences, walls, garden fences, stone ovens, and other porous stone surfaces and dries with a natural, no-gloss finish.
EXTENSIVE COVERAGE: Drying within 1 hour at 75°F (24°C), this waterproofer covers up to 125 sq.ft./gallon, depending on surface porosity. Apply 2 flood coats with a handheld pump sprayer. Clean-up is also easy; simply wash with water and soap once done.
EFFECTIVE FORMULATION: Made in the USA, our water-based silane/siloxane stone sealer offers up to 5 years of protection. Free from strong odors and VOCs, the water repellent is safe for people, pets, and plants.