ASTM C1178/C1178M-18 PDF

Scope: 1.1 This specification covers coated glass mat waterresistant gypsum backing panel designed for use on ceilings and walls in bath and shower areas as a base for the application of ceramic or plastic tile. 1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. Within the text, the SI units are shown in brackets. 1.3 The text of this standard references notes and footnotes that provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

ASTM C1178/C1178M-18 Referenced Document

ASTM C11 Standard Terminology Relating to Gypsum and Related Building Materials and Systems
ASTM C1264 Standard Specification for Sampling, Inspection, Rejection, Certification, Packaging, Marking, Shipping, Handling, and Storage of Gypsum Board
ASTM C22 Standard Specification for Gypsum
ASTM C473 Standard Test Methods for Physical Testing of Gypsum Panel Products*， 2019-10-01 Update
ASTM C645 Standard Specification for Nonstructural Steel Framing Members
ASTM D3273 Standard Test Method for Resistance to Growth of Moid on the Surface of Interior Coatings in an Enviormental Chamber
ASTM E119 Standard Test Methods for Fire Tests of Building Construction and Materials

2018 ASTM C1178/C1178M-18 Standard Specification for Coated Glass Mat Water-Resistant Gypsum Backing Panel
2013 ASTM C1178/C1178M-13 Standard Specification for Coated Glass Mat Water-Resistant Gypsum Backing Panel
2011 ASTM C1178/C1178M-11 Standard Specification for Coated Glass Mat Water-Resistant Gypsum Backing Panel
2008 ASTM C1178/C1178M-08 Standard Specification for Coated Glass Mat Water-Resistant Gypsum Backing Panel
2006 ASTM C1178/C1178M-06 Standard Specification for Coated Glass Mat Water-Resistant Gypsum Backing Panel
2004 ASTM C1178/C1178M-04e1 Standard Specification for Glass Mat Water-Resistant Gypsum Backing Panel
2004 ASTM C1178/C1178M-04 Standard Specification for Glass Mat Water-Resistant Gypsum Backing Panel
2001 ASTM C1178/C1178M-01 Standard Specification for Glass Mat Water-Resistant Gypsum Backing Panel
1999 ASTM C1178/C1178M-99 Standard Specification for Glass Mat Water-Resistant Gypsum Backing Panel