Document Center is acquired by Nimonik

Scope

1.1 This specification covers the general physical property requirements of radiant barrier materials for use in building construction. The scope is specifically limited to requirements for radiant barrier sheet materials that consist of at least one surface having a far-infrared emittance of 0.1 or less, such as metallic foils or metallic deposits mounted or unmounted on substrates.

1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.

1.3 The following safety hazards caveat pertains only to the test methods (Section 10) described in this specification. 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 and health practices and determine the applicability of regulatory limitations prior to use.

Significance and Use

This specification recognizes that the effectiveness of a sheet radiant barrier is dependent on proper installation. Practice C1158 addresses use and installation of radiant barriers.

This specification identifies the material properties that are important for sheet radiant barrier products. When appropriate, values for the properties have been stated.

The user should consult the manufacturer about specific material properties are needed for a particular application.

Radiant barriers shall be free of dust or other contaminants to remain effective.

Keywords

aluminum foil; low emittance; radiant barrier; radiant barrier system; radiation; reflectance; sheet radiant barrier: Aluminum foil--specifications; Building materials/applications--specifications; Emittance; Low-emittance insulation; Radiant barrier systems (RBS); Radiation; Reflectance and reflectivity--metals/alloys; Sheet radiant barrier; ICS Number Code 91.120.10 (Thermal insulation of buildings)

To find similar documents by ASTM Volume:

04.06 (Thermal Insulation; Building and Environmental Acoustics)

To find similar documents by classification:

91.120.10 (Thermal insulation of buildings Thermal insulation in general, see 27.220 Thermal insulating materials, see 91.100.60)

This document comes with our free Notification Service, good for the life of the document.

This document is available in either Paper or PDF format.