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ASTM C764-25 Standard specification for mineral fiber loose-fill thermal insulation

Publication Year

2025

Document Status

Current

Abstract

Specifies the composition and physical properties of modulated mineral fiber thermal insulation for use in attics or enclosed spaces in housing and other framed buildings.

Document History

Supersedes ASTM C764-19.

Publisher Information

American Society for Testing and Materials

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