Manufacturer page.

H&C Heavy Shield Enamel-Stain is an interior/exterior concrete architectural coating manufactured by The Sherwin-Williams Company, headquartered in Cleveland, Ohio. H&C Heavy Shield Enamel-Stain is manufactured in a number of Sherwin-Williams facilities across the United States and the data used by the LCA were representative of all Sherwin-Williams facilities in which H&C Heavy Shield Enamel-Stain was produced. This coating is designed to cover and protect architectural surfaces such as concrete and masonry. For information about specific products, please visit www.hcconcrete.com.