ASTM C1149-23 Standard specification for self-supported spray applied cellulosic thermal insulation
Publication Year
2023
Document Status
Current
Abstract
Specifies the physical properties of self-supported spray applied cellulosic fibers intended for use as thermal insulation or an acoustical absorbent material.
Document History
Supersedes ASTM C1149-17.
Publisher Information
American Society for Testing and Materials
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