ASTM C920-08
Historical Standard: ASTM C920-08 Standard Specification for Elastomeric Joint Sealants
SUPERSEDED (see Active link, below)
ASTM C920
1. Scope
1.1 This 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.
1.2 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.
1.3 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.
1.4 This standard is similar, but not identical, to ISO 11600.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
C510 Test Method for Staining and Color Change of Single- or Multicomponent Joint Sealants
C639 Test Method for Rheological (Flow) Properties of Elastomeric Sealants
C661 Test Method for Indentation Hardness of Elastomeric-Type Sealants by Means of a Durometer
C679 Test Method for Tack-Free Time of Elastomeric Sealants
C717 Terminology of Building Seals and Sealants
C719 Test Method for Adhesion and Cohesion of Elastomeric Joint Sealants Under Cyclic Movement (Hockman Cycle)
C793 Test Method for Effects of Laboratory Accelerated Weathering on Elastomeric Joint Sealants
C794 Test Method for Adhesion-in-Peel of Elastomeric Joint Sealants
C1183 Test Method for Extrusion Rate of Elastomeric Sealants
C1193 Guide for Use of Joint Sealants
C1246 Test Method for Effects of Heat Aging on Weight Loss, Cracking, and Chalking of Elastomeric Sealants After Cure
C1247 Test Method for Durability of Sealants Exposed to Continuous Immersion in Liquids
C1442 Practice for Conducting Tests on Sealants Using Artificial Weathering Apparatus
Keywords
continuous immersion; elastomeric sealants; joint sealants; sealants; specification; Seals--building applications; Cold-applied sealants; Cured elastomeric joint sealants; Decks--specifications; Elastomeric seals/sealants--specifications; Joint seals/sealants--specifications; Plazas; Sealants--specifications;
ICS Code
ICS Number Code 91.100.50 (Binders. Sealing materials)
DOI: 10.1520/C0920-08
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