St. Paul, Minnesota
The Minnesota History Center is a large museum and library which serves as the headquarters for the Minnesota Historical Society. The building was built in 1992.
The building is constructed of Minnesota granite and limestone with marble accents.
RSI designed a new flashing/perimeter drainage system to eliminate the copper flashings from staining the building’s stone cladding. As part of the flashing design work, we included masonry repair documents to include cleaning procedures to remove copper stains.