ASTM C1574-04(2018)
Standard Guide for Determining Blown Density of Pneumatically Applied Loose-Fill Mineral Fiber Thermal Insulation

Standard No.

ASTM C1574-04(2018)

Release Date

2018

Published By

American Society for Testing and Materials (ASTM)

Latest

ASTM C1574-04(2018)

Scope

1.1 This guide describes two alternate procedures for determining blown density at a predetermined thickness or a range of thicknesses expected in field applications of mineral fiber loose-fill insulation. 1.2 This guide involves blowing a sample of loose-fill insulation into a test frame of known volume, measuring the weight of the insulation captured and calculating the blown density. 1.3 This guide is intended for pneumatically-applied loosefill mineral fiber insulation designed for use in horizontal open attic spaces. 1.4 This guide is intended for product design and product auditing by manufacturers of loose-fill insulation. This guide is adaptable as a plant quality control procedure. 1.5 This guide does not predict the aged density of the mineral fiber loose-fill insulation. 1.6 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.7 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.8 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

ASTM C1574-04(2018) Referenced Document

• ASTM C1374 Standard Test Method for Determination of Installed Thickness of Pneumatically Applied Loose-Fill Building Insulation
• ASTM C168 Standard Terminology Relating to Thermal Insulation*， 2022-05-01 Update

ASTM C1574-04(2018) history

• 2018 ASTM C1574-04(2018) Standard Guide for Determining Blown Density of Pneumatically Applied Loose-Fill Mineral Fiber Thermal Insulation
• 2004 ASTM C1574-04(2013) Standard Guide for Determining Blown Density of Pneumatically Applied Loose-Fill Mineral Fiber Thermal Insulation
• 2008 ASTM C1574-04(2008)e1 Standard Guide for Determining Blown Density of Pneumatically Applied Loose-Fill Mineral Fiber Thermal Insulation
• 2004 ASTM C1574-04(2008) Standard Guide for Determining Blown Density of Pneumatically Applied Loose-Fill Mineral Fiber Thermal Insulation
• 2004 ASTM C1574-04 Standard Guide for Determining Blown Density of Pneumatically Applied Loose-Fill Mineral Fiber Thermal Insulation