ASTM C920, 2018 Edition – Standard Specification for Elastomeric Joint Sealants

ASTM C920 specification covers the properties of a cured single- or multicomponent cold-applied elastomeric joint sealant for sealing, caulking, or glazing operations on buildings, plazas, and decks for vehicular or pedestrian use, and types of construction other than highway and airfield pavements and bridges.

A sealant meeting the requirements of this specification shall be designated by the manufacturer to be one or more of the types, classes, grades, and uses defined in Section 7.

The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

General Product Information:

Revision	2018 Edition
Document Type	PDF
Document Language	English
Pages	4
Publisher	ASTM International (ASTM)
Status	Current

ASTM Volume

04.07: Building Seals And Sealants; Fire Standards; Dimension Stone

Specifications, tests, and practices detail the property requirements for caulking and glazing compounds; structural, emulsion, hot-applied, and solvent-release sealants; lock-strip gaskets; aerosol foam sealants; pipe gaskets; sealing tapes; and other building sealants. Also featured are standards on how to measure sealant properties.

It includes test methods on the combustibility and fire resistance of various materials, including building construction materials, mattresses, and upholstered furniture. Other standards cover fire safety engineering and large-scale fire tests under controlled conditions.

Volume 04.07 also includes standards on dimension stone, including dimension stone anchoring systems and selection of dimension stone for different applications.