ASTM C1492Full Name ASTM C1492 – Standard Specification for Concrete Roof TileScope This specification covers concrete tiles intended for the use as roof covering where durability and appearance are required to provide a weather-resistant surface of specified design.Keywords absorption; concrete; concrete roof tile; durability; freeze thaw durability; permeability; roof; roofing; tile; transverse breaking strengthResourcesASTM International Website: ASTM C1492 Need more info?