ASTM C1467/C1467M is the ASTM standard that addresses the installation of molded glass fiber reinforced gypsum parts. It is useful for projects that need a clear, consistent reference for placing these manufactured gypsum components in the field. By focusing on installation rather than product design alone, the standard helps support proper workmanship, compatibility with project requirements, and more reliable results where molded GFRG parts are specified.

ASTM C1467/C1467M standard overview

The ASTM C1467/C1467M standard provides a technical specification for installing molded glass fiber reinforced gypsum parts, helping define a common basis for field application. Its role is to support orderly installation practices for these prefabricated gypsum-based components, which may be used where detailed architectural shapes or finished interior elements are required. As a specification, it is intended to guide contractors, specifiers, and quality control teams in meeting expected installation requirements and achieving consistent outcomes.

Where is ASTM C1467/C1467M used?

This standard is commonly used on projects that include molded glass fiber reinforced gypsum parts as part of the building finish or architectural assembly. It is relevant during procurement, submittal review, and installation planning when teams need a shared reference for how these parts should be placed and integrated. ASTM C1467/C1467M is especially useful where careful coordination of manufactured gypsum components is needed to support fit, alignment, and installation quality.

Practical importance of ASTM C1467/C1467M

ASTM C1467/C1467M matters because installation requirements can strongly affect the final performance and appearance of molded glass fiber reinforced gypsum parts. Using the standard can help reduce ambiguity in contracts, improve consistency between installers, and support inspection and acceptance decisions. For owners, designers, and contractors, it offers a practical technical document for managing compliance, minimizing installation-related issues, and helping ensure the specified parts are installed in a controlled and repeatable way.

• Installation guidance for molded GFRG parts
• Project specification and submittal reference
• Quality control and field consistency
• Support for compliance and acceptance
• Technical basis for procurement decisions