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Sherwood Water-Based Urethane is an interior architectural coating manufactured by The Sherwin-Williams Company, headquartered in Cleveland, Ohio, or its authorized licensee Sherwin-Williams de Centro America (“SWCAin). Sherwood Water-Based Urethane is manufactured in a number of Sherwin-Williams facilities and the data used by the LCA were representative of all facilities in which Sherwood Water-Based Urethane was produced. This coating is designed to cover and protect architectural surfaces such as walls and ceilings.