Class Information Number: 52/440 Name:Static structures (e.g., buildings) > Facers; e.g., modules, mutually bonded by internal settable material section > Means covering section surface Description: Structure including means, e.g., an integral flange or separate plate, which cooperates with a similar means on the adjacent module to close one side of the space between the adjacent module and to overlie or cover one surface of the cast section.