In the 1970s, Sovereign invented NOH2O®, a patented grout application for the mining industry predominantly designed to address high pressure, high in-flow rate water ingress. Now, over 50 years later, Sovereign has developed an entire roster of patented Polymer Grout NOH2O® products: RAD, VITA, IMPERVIOUS and FINITE. These products are the result of years of development by our dedicated research team who are focused on continuously innovating new water sealing technologies for tomorrow’s civil, mining and energy challenges.
Sovereign Hydroseal provides long-term waterproofing and water infiltration solutions for civil projects ranging from underground transportation structures, such as subway tunnels and stations, to dams, waste disposal sites and retaining walls. Projects have been focused in major cities where the Sovereign team of specialists are accustomed to working in congested...
Over 50 years ago, Sovereign invented NOH2O®, a patented grout application for the mining industry predominantly designed to address high pressure, high in-flow rate water ingress. Since then, Sovereign’s technology and services have been applied for water control in various subsurface mines and surface pits throughout the world – from...
