ASTM C1396-24 is the Standard Specification for Gypsum Board, detailing the requirements for various types of gypsum boards used in construction. These include gypsum wallboard, predecorated gypsum board, gypsum backing board, coreboard, shaftliner board, water-resistant gypsum backing board, exterior gypsum soffit board, gypsum sheathing board, gypsum base for veneer plaster, gypsum lath, and gypsum ceiling board. The specification covers aspects such as material composition, physical properties, and performance criteria to ensure quality and suitability for their intended applications. This standard is essential for manufacturers, architects, and contractors to ensure compliance with industry norms and to achieve desired performance in building projects.
