ASTM C1780-17
(Practice)Standard Practice for Installation Methods for Adhered Manufactured Stone Masonry Veneer
Standard Practice for Installation Methods for Adhered Manufactured Stone Masonry Veneer
SCOPE
1.1 This practice is intended to provide accepted procedures to designers and installers of adhered manufactured stone masonry veneer in residential and commercial construction. This information is meant to complement the specific installation instructions provided by manufacturers of adhered manufactured stone masonry veneers and recognized building codes, but is not meant to replace them. This practice does not address installation methods or techniques for all materials in the building envelope. This practice covers the installation of adhered manufactured stone masonry veneer units for application as adhered veneer to exterior and interior walls, columns, landscape structures and other structures suitable to receive adhered veneer. The units included in this practice are manufactured to meet the requirements of Specification C1670. This practice is limited to the installation of units. This practice does not cover all flashing or moisture management requirements. Refer to the applicable building code and project documents for additional flashing and moisture management requirements.
Note 1: The Masonry Veneer Manufacturers Association (MVMA) publication Installation Guide for Adhered Concrete Masonry Veneer provides generally accepted methods and details for installation and flashing.
1.2 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.
1.3 All workmanship and materials related to the installation of adhered manufactured stone masonry veneer units shall meet the requirements of the contract documents and building code having jurisdiction over the project.
1.4 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. (Warning—Fresh hydraulic cementitious mixtures are caustic and may cause chemical burns to skin and tissue upon prolonged exposure.2)
1.5 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.
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Designation: C1780 − 17
Standard Practice for
Installation Methods for Adhered Manufactured Stone
1
Masonry Veneer
This standard is issued under the fixed designation C1780; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope* bility of regulatory limitations prior to use. (Warning—Fresh
hydraulic cementitious mixtures are caustic and may cause
1.1 This practice is intended to provide accepted procedures
2
chemical burns to skin and tissue upon prolonged exposure. )
to designers and installers of adhered manufactured stone
1.5 This international standard was developed in accor-
masonry veneer in residential and commercial construction.
dance with internationally recognized principles on standard-
This information is meant to complement the specific installa-
ization established in the Decision on Principles for the
tion instructions provided by manufacturers of adhered manu-
Development of International Standards, Guides and Recom-
facturedstonemasonryveneersandrecognizedbuildingcodes,
mendations issued by the World Trade Organization Technical
butisnotmeanttoreplacethem.Thispracticedoesnotaddress
Barriers to Trade (TBT) Committee.
installation methods or techniques for all materials in the
building envelope. This practice covers the installation of
2. Referenced Documents
adhered manufactured stone masonry veneer units for applica-
3
2.1 ASTM Standards:
tion as adhered veneer to exterior and interior walls, columns,
C90 Specification for Loadbearing Concrete Masonry Units
landscape structures and other structures suitable to receive
C270 Specification for Mortar for Unit Masonry
adhered veneer. The units included in this practice are manu-
C482 Test Method for Bond Strength of Ceramic Tile to
factured to meet the requirements of Specification C1670.This
Portland Cement Paste
practiceislimitedtotheinstallationofunits.Thispracticedoes
C847 Specification for Metal Lath
not cover all flashing or moisture management requirements.
C926 Specification for Application of Portland Cement-
Refer to the applicable building code and project documents
Based Plaster
foradditionalflashingandmoisturemanagementrequirements.
C932 Specification for Surface-Applied Bonding Com-
NOTE 1—The Masonry Veneer Manufacturers Association (MVMA)
pounds for Exterior Plastering
publication Installation Guide for Adhered Concrete Masonry Veneer
C933 Specification for Welded Wire Lath
provides generally accepted methods and details for installation and
C979 Specification for Pigments for Integrally Colored Con-
flashing.
crete
1.2 The values stated in inch-pound units are to be regarded
C1032 Specification for Woven Wire Plaster Base
as standard. The values given in parentheses are mathematical
C1059 Specification for LatexAgents for Bonding Fresh To
conversions to SI units that are provided for information only
Hardened Concrete
and are not considered standard.
C1063 Specification for Installation of Lathing and Furring
1.3 All workmanship and materials related to the installa- to Receive Interior and Exterior Portland Cement-Based
tion of adhered manufactured stone masonry veneer units shall
Plaster
meet the requirements of the contract documents and building C1180 Terminology of Mortar and Grout for Unit Masonry
code having jurisdiction over the project.
C1232 Terminology of Masonry
C1325 Specification for Non-Asbestos Fiber-Mat Rein-
1.4 This standard does not purport to address all of the
forced Cementitious Backer Units
safety concerns, if any, associated with its use. It is the
C1384 Specification for Admixtures for Masonry Mortars
responsibility of the user of this standard to establish appro-
C1670 Specification for Adhered Manufactured Stone Ma-
priate safety and health practices and determine the applica-
sonry Veneer Units
1 2
This practice is under the jurisdiction of ASTM Committee C15 on Manufac- Annual Book of ASTM Standards. Vol 04.01. See the section on Safety
tured Masonry Units and is the direct responsibility of Subcommittee C15.05 on Precautions in the Manual of Cement Testing.
3
Masonry Assemblies. For referenced ASTM standards, visit the ASTM website, www.astm.org, or
CurrenteditionapprovedJune1,2017.PublishedJuly2017.Originallyapproved contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
in 2013. Last previous edition approved in 2016 as C1780 – 16a. DOI: 10.1520/ Standards volume information, refer to the standard’s Document Summary page on
C1780-17. the ASTM website.
*A Summary of Changes section appears at the end of this standard
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C70
...
This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation: C1780 − 16a C1780 − 17
Standard Practice for
Installation Methods for Adhered Manufactured Stone
1
Masonry Veneer
This standard is issued under the fixed designation C1780; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope*
1.1 This practice is intended to provide accepted procedures to designers and installers of adhered manufactured stone masonry
veneer in residential and commercial construction. This information is meant to complement the specific installation instructions
provided by manufacturers of adhered manufactured stone masonry veneers and recognized building codes, but is not meant to
replace them. This practice does not address installation methods or techniques for all materials in the building envelope. This
practice covers the installation of adhered manufactured stone masonry veneer units for application as adhered veneer to exterior
and interior walls, columns, landscape structures and other structures suitable to receive adhered veneer. The units included in this
practice are manufactured to meet the requirements of Specification C1670. This practice is limited to the installation of units. This
practice does not cover all flashing or moisture management requirements. Refer to the applicable building code and project
documents for additional flashing and moisture management requirements.
NOTE 1—The Masonry Veneer Manufacturers Association (MVMA) publication Installation Guide for Adhered Concrete Masonry Veneer provides
generally accepted methods and details for installation and flashing.
1.2 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.
1.3 All workmanship and materials related to the installation of adhered manufactured stone masonry veneer units shall meet
the requirements of the contract documents and building code having jurisdiction over the project.
1.4 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. (Warning—Fresh hydraulic cementitious mixtures are caustic and may cause chemical burns to skin and
2
tissue upon prolonged exposure. )
1.5 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.
2. Referenced Documents
3
2.1 ASTM Standards:
C90 Specification for Loadbearing Concrete Masonry Units
C270 Specification for Mortar for Unit Masonry
C482 Test Method for Bond Strength of Ceramic Tile to Portland Cement Paste
C847 Specification for Metal Lath
C926 Specification for Application of Portland Cement-Based Plaster
C932 Specification for Surface-Applied Bonding Compounds for Exterior Plastering
C933 Specification for Welded Wire Lath
C979 Specification for Pigments for Integrally Colored Concrete
C1032 Specification for Woven Wire Plaster Base
1
This practice is under the jurisdiction of ASTM Committee C15 on Manufactured Masonry Units and is the direct responsibility of Subcommittee C15.05 on Masonry
Assemblies.
Current edition approved Aug. 1, 2016June 1, 2017. Published August 2016July 2017. Originally approved in 2013. Last previous edition approved in 2016 as C1780 –
16.16a. DOI: 10.1520/C1780-16A.10.1520/C1780-17.
2
Annual Book of ASTM Standards. Vol 04.01. See the section on Safety Precautions in the Manual of Cement Testing.
3
For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
*A Summary of Changes section appears at the end of this standard
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
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C1780 − 17
C1059 Specification
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