ASTM Standard E2788/E2788M-24 Standard specification for use of expanded shale, clay and slate (ESCS) as a mineral component in the growing media and the drainage layer for vegetative (green) roof systems
Publication Year
2024
Document Status
Current
Abstract
Specifies the quality and grading of expanded shale, clay and slate (ESCS) as a mineral component of growing media and drainage layer for extensive and intensive vegetative (green) roof systems.
Document History
Supersedes ASTM E2788/E2788M-18.
Publisher Information
American Society for Testing and Materials
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