Rain Guard Stone Sealer Concentrate - Clear Natural Finish for All Stone Surfaces

Rainguard Water Sealers: Protecting and Restoring Your Stone Surfaces

Rainguard's premium-grade water-based silane/siloxane stone sealer offers unparalleled protection for all your porous stone surfaces. Engineered with Micro-Lok technology, this invisible shield acts as a long-lasting barrier against weathering, salt, dirt, freezing temperatures, UV light, wind-driven rain, and other damaging elements.

Safe for both indoor and outdoor use, Rainguard Stone Sealer dries to a clear, stain-resistant natural finish that won't yellow or alter the surface texture or appearance. Suitable for a wide range of natural and artificial stone surfaces, including stone paver floors, chimneys, walkways, walls, patios, and stone ovens, this weatherproof sealant is the ideal choice for protecting and extending the life of your home.

For best results, prepare the surface by gently brushing out any stains with a soft bristle brush or rag using Rainguard Cleaner/Prep (sold separately). Apply the sealer to "bone dry" surfaces to maximize absorption, spraying at least two heavy coats with a hand-pump garden sprayer and allowing it to dry to the touch between coats. Clean up any overspray with a clean damp cloth.

Rainguard's concentrated formulations offer cost-effective sealing solutions. Simply mix the quart of concentrate with clean water to the 2-gallon mark in a 5-gallon pail, and you'll have enough to coat, seal, and protect up to 250 square feet. For added convenience, try Rainguard's ready-to-use formulations.

Rainguard: Where innovation meets sustainability. Since 1969, the company has been manufacturing architectural and industrial coatings designed to protect the exterior of buildings and structures. Now, Rainguard brings this same technology to consumers in our DIY formulations, providing a variety of high-performance, eco-friendly, and non-toxic waterproofing solutions that are safe for people, pets, and plants.

Whether you're looking for industrial-grade sealers or DIY products for your home, Rainguard has you covered. Protect, restore, and extend the life of your stone surfaces with Rainguard's premium-grade Water Sealers. Experience the superior protection and long-lasting performance that has made Rainguard a trusted name in the industry since 1969.

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