Description
This waterborne silane sealer has 40% solids and is 100% reactive. It's a clear, breathable water repellent perfect for interior and exterior above - grade concrete or masonry surfaces. SpecSilane 40 WB penetrates the surface and bonds directly with the substrate, making it highly resistant to moisture and salt. It safeguards various concrete and masonry structures like decks, pavements, parking structures, ramps, bridges, and marine platforms from de - icing salts, moisture, and weathering, preventing spalling and deterioration. It's VOC compliant. Key features include being water - based, VOC - compliant, colorless, non - yellowing, drying tack - free and skid - resistant. It offers an excellent chloride screen, maintains breathability while repelling water well, and provides long - lasting protection for new and existing surfaces. It also reduces the impact of freeze - thaw cycling and weathering on concrete structures.
Using SpecSilane 40 Wb is easy. First, make sure the concrete or masonry surface is clean and dry. You can apply it using a brush, roller, or sprayer. For best results, apply two thin coats with a short interval between them. As for precautions, keep it away from open flames as it's a chemical product. Wear gloves and goggles during application. When it comes to maintenance, there's not much you need to do. Just check the surface periodically. If you notice a decrease in water repellency over time, you can re - apply the sealer to keep the protection going strong.
