Protective coating for high-density urethane sign board that builds a durable, weather-resistant shell over routed and sandblasted faces. It hardens the surface for outdoor signs. Supplied in kit and gallon sizes. Recommended for exterior HDU signs.
Protective coating for high-density urethane sign board that builds a durable, weather-resistant shell over routed and sandblasted faces. It hardens the surface for outdoor signs. Supplied in kit and gallon sizes. Recommended for exterior HDU signs.