ASTM C1732-19
(Practice)Standard Practice for Installation of Concrete Floor Tiles
Standard Practice for Installation of Concrete Floor Tiles
SIGNIFICANCE AND USE
4.1 This practice is intended to provide technical information for designers, architects, and installers of CFT units in residential and light commercial construction. This practice does not address installation methods or techniques for floor tile units manufactured from other materials.
SCOPE
1.1 This practice covers the installation of concrete floor tile (CFT) units for application as exterior and interior flooring. Units described by this practice shall be manufactured to meet the requirements of Specification C1731. This practice is limited to the installation of CFT units.
1.2 This practice covers aspects of installation relating to performance in service.
1.3 Units—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.
1.4 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
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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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.
Designation: C1732 − 19
Standard Practice for
1
Installation of Concrete Floor Tiles
This standard is issued under the fixed designation C1732; 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 C1714/C1714M Specification for Preblended Dry Mortar
Mix for Unit Masonry
1.1 This practice covers the installation of concrete floor tile
C1731 Specification for Concrete Floor Tile
(CFT) units for application as exterior and interior flooring.
2.2 ANSI Standard:
Units described by this practice shall be manufactured to meet
ANSI A108⁄A118 American National Standards for the In-
the requirements of Specification C1731. This practice is
3
stallation of Ceramic Tile
limited to the installation of CFT units.
2.3 International Concrete Repair Institute Standard:
1.2 This practice covers aspects of installation relating to
ICRI Guideline No 310.2-1997 Selecting and Specifying
performance in service.
Concrete Surface Preparation for Sealers, Coating, and
4
1.3 Units—The values stated in inch-pound units are to be
Polymer Overlays
regarded as standard. The values given in parentheses are
2.4 The Masonry Society Standard:
5
mathematical conversions to SI units that are provided for
TMS 602-16 Specification for Masonry Structures
information only and are not considered standard.
3. Terminology
1.4 This standard does not purport to address all of the
safety concerns, if any, associated with its use. It is the
3.1 Definitions:
responsibility of the user of this standard to establish appro-
3.1.1 birdcage mixer attachment, n—mixer attachment with
priate safety, health, and environmental practices and deter-
open paddles designed to prevent air entrainment.
mine the applicability of regulatory limitations prior to use.
3.1.2 cementitious backer board, n—a fiber-reinforced
1.5 This international standard was developed in accor-
cement-based substrate sheet for CFT installation.
dance with internationally recognized principles on standard-
3.1.3 concrete floor tile (CFT), n—a manufactured masonry
ization established in the Decision on Principles for the
unit that is a blend of cementitious material, aggregates,
Development of International Standards, Guides and Recom-
pigments, chemical admixtures, and water formed into the
mendations issued by the World Trade Organization Technical
appropriate shape and cured in order to be applied by way of
Barriers to Trade (TBT) Committee.
masonry mortar to an approved substrate.
2. Referenced Documents
3.1.4 membrane, n—a coating applied to the substrate as a
2
liquid or sheet and used to protect the CFT installation from
2.1 ASTM Standards:
water intrusion, substrate cracks, thermal expansion/
C270 Specification for Mortar for Unit Masonry
contraction, cement shrinkage, and subfloor deflection.
C920 Specification for Elastomeric Joint Sealants
3.1.4.1 Discussion—Membranes include but are not limited
C979/C979M Specification for Pigments for Integrally Col-
to anti-fracture, cleavage, crack isolation, uncoupling, and
ored Concrete
waterproofing membranes.
C1232 Terminology for Masonry
C1325 Specification for Fiber-Mat Reinforced Cementitious
3.1.5 retemper, v—to add water to mortar or grout to replace
Backer Units water lost to evaporation.
C1384 Specification for Admixtures for Masonry Mortars
3.1.6 sealer, n—water- or petroleum-based material applied
as a liquid to provide protection from water, stains, and
contaminants.
1
This test method is under the jurisdiction of ASTM Committee C15 on
Manufactured Masonry Units and is the direct responsibility of Subcommittee
C15.05 on Masonry Assemblies.
3
Current edition approved Dec. 1, 2019. Published January 2020. Last previous Available from American National Standards Institute (ANSI), 25 W. 43rd St.,
edition approved in 2015 as C1732 – 15. DOI: 10.1520/C1732-19. 4th Floor, New York, NY 10036, http://www.ansi.org.
2 4
For referenced ASTM standards, visit the ASTM website, www.astm.org, or Available from International Concrete Repair Institute 10600 West Higgins
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Road, Suite 607 Rosemont, IL 60018, http://www.icri.org.
5
Standards volume information, refer to the standard’s Document Summary page on Available from The Masonry Society 105 South Sunset Street, Suite Q,
the ASTM website. Longmont, CO USA 80501-6172, http://www.masonrysociety.org.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Consho
...
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: C1732 − 15 C1732 − 19
Standard Practice for
1
Installation of Concrete Floor Tiles
This standard is issued under the fixed designation C1732; 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 covers the installation of concrete floor tile (CFT) units for application as exterior and interior flooring. Units
described by this practice shall be manufactured to meet the requirements of Specification C1731. This practice is limited to the
installation of CFT units.
1.2 This practice covers aspects of installation relating to performance in service.
1.3 Units—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.
1.4 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 safety, health, and healthenvironmental practices and determine the
applicability of regulatory limitations prior to use.
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
2
2.1 ASTM Standards:
C270 Specification for Mortar for Unit Masonry
C920 Specification for Elastomeric Joint Sealants
C979C979/C979M Specification for Pigments for Integrally Colored Concrete
C1232 Terminology for Masonry
C1325 Specification for Fiber-Mat Reinforced Cementitious Backer Units
C1384 Specification for Admixtures for Masonry Mortars
C1714/C1714M Specification for Preblended Dry Mortar Mix for Unit Masonry
C1731 Specification for Concrete Floor Tile
2.2 ANSI Standard:
3
ANSI A108 ⁄A118 American National Standards for the Installation of Ceramic Tile
2.3 International Concrete Repair Institute Standard:
ICRI Guideline No 310.2-1997 Selecting and Specifying Concrete Surface Preparation for Sealers, Coating, and Polymer
4
Overlays
2.4 The Masonry Society Standard:
5
TMS 602-13/ACI 530.1-13/ASCE 6-13602-16 Specification for Masonry Structures
3. Terminology
3.1 Definitions:
3.1.1 birdcage mixer attachment, n—mixer attachment with open paddles designed to prevent air entrainment.
1
This test method 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 Dec. 1, 2015Dec. 1, 2019. Published January 2016January 2020. Last previous edition approved in 20142015 as C1732 – 14.C1732 – 15. DOI:
10.1520/C1732-15.10.1520/C1732-19.
2
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.
3
Available from American National Standards Institute (ANSI), 25 W. 43rd St., 4th Floor, New York, NY 10036, http://www.ansi.org.
4
Available from International Concrete Repair Institute 10600 West Higgins Road, Suite 607 Rosemont, IL 60018, http://www.icri.org.
5
Available from The Masonry Society 105 South Sunset Street, Suite Q, Longmont, CO USA 80501-6172, http://www.masonrysociety.org.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
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C1732 − 19
3.1.2 cementitious backer board, n—a fiber-reinforced cement-based substrate sheet for CFT installation.
3.1.3 concrete floor tile (CFT), n—a manufactured masonry unit that is a blend of cementitious material, aggregates, pigments,
chemical admixtures, and water formed into the appropriate shape and cured in order to be applied by way of masonry mortar to
an approved substrate.
3.1.4 membrane, n—a coating applied to the substrate as a liquid or sheet and used to protect the CFT installation from water
intrusion, substrate cracks, thermal expansion/contraction, cement shrinkage, and subfloor deflection.
3.1.4.1 Discussion—
Membranes in
...
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