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ASTM Standard 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

ASTM International offers global access to standards development for over 140 participating countries.

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