RAIN GUARD PRO CR-0357 MICRO-SEAL 5 Gallon - All Purpose Deep Penetrating Water Repellent for Wood, Concrete and Masonry - Professional Approved Coating

RainguardPro MICRO-SEAL: Protect, Restore, and Extend the Life of Your Project

Formulated with the proprietary ingredient Micro-Lok, RainguardPro MICRO-SEAL is a professional-grade, breathable silane/siloxane water repellent designed to penetrate deep into surfaces and create a long-lasting hydrophobic barrier. This versatile sealer helps inhibit efflorescence, lime, spalling, and other moisture-related damage on a wide range of porous wood and masonry surfaces, including concrete, cement, brick, pavers, wood, stone, unglazed/unpainted tile, and color-integrated or unpainted stucco.

The filmless shield of MICRO-SEAL acts as an invisible protector against weathering, salt, dirt, freezing and thawing, UV light, wind-driven rain, and other damaging elements. This pro-grade waterproofer dries to a clear, stain-resistant natural finish that won't alter surface texture or color, making it the ideal industrial sealant for both indoor and outdoor applications.

Engineered for long-lasting performance, MICRO-SEAL is formulated with the proprietary Micro-Lok ingredient, which ensures deep sealer absorption and creates a durable hydrophobic barrier. Safe and eco-friendly, this low-odor, zero-VOC formula is non-yellowing and non-toxic, making it safe for people, pets, and plants.

For best results, prepare the surface by removing dirt, oil, stains, and filling any cracks. Apply the sealer to a dry surface with less than 25% moisture using a foam brush, hand-pump sprayer, or airless sprayer. The number of coats required will vary depending on the substrate. After application, let the MICRO-SEAL coating cure, and clean up any overspray with a clean, damp cloth.

RainguardPro: Where Innovation Meets Sustainability

Since 1969, Rainguard has been manufacturing high-performance architectural and industrial coatings designed to protect the exterior of buildings and structures. RainguardPro now brings this same innovative technology to consumers in the form of ready-to-use and concentrated professional formulations, providing a variety of eco-friendly, high-quality sealers for your business.

RainguardPro MICRO-SEAL is the ideal choice for professionals and DIYers alike, offering superior protection, easy application, and long-lasting results. With a 10-year satisfaction promise, this premium-grade sealer is the perfect solution for protecting, restoring, and extending the life of your project.

product information: