Water-Based, 40%-Silane, Penetrating Water Repellent
Planiseal WR 40 is a water-based, 40%-silane, penetrating water repellent and sealer designed to protect concrete and masonry against moisture/chloride intrusion.
Penetrates deep into the substrate, chemically reacting to provide long-lasting protection against moisture and chloride intrusion
Colorless and does not alter surface appearance or texture