MasterProtect® H 1000, 18.9L

MasterProtect® H 1000 (formerly Hydr ozo 100) is a clear, breathable, high-performance, 100% silane, water repellent sealer that achieves a very high depth of penetration. It is suitable for both interior and exterior locations and for both horizontal and vertical surfaces. It is recommended for use on many concrete substrates and reinforced concrete structures.