ASTM E514/E514M-20

Standard Test Method for Water Penetration and Leakage Through Masonry

SIGNIFICANCE AND USE
4.1 This test method provides information that aids in evaluating the effect of four principal variables: materials, coatings, wall design, and workmanship.  
4.2 Water penetration and leakage through masonry is significantly affected by air pressure in the test chamber. Data from tests made at different pressures are not comparable.  
4.3 The performance of a masonry wall is a function of materials, construction, wall design, and maintenance. In service the performance will also depend on the rigidity of supporting structure and on the resistance of components to deterioration by various causes, such as corrosion, vibration, thermal expansion and contraction, curing, and others. It is impossible to simulate the complex conditions encountered in service, such as variations in wind velocity, negative pressure, and lateral or upward moving air and water. Factors such as location, exposure, and wall openings should be considered.  
4.4 Given the complexity of variables noted above, this test method establishes comparative behavior between various masonry wall constructions in a given laboratory.  
4.5 Even when a single laboratory tests the same wall design utilizing the same wall materials and the same construction practices, variables such as the level of skill of the mason building the specimen, the temperature and humidity in the laboratory at the time of construction, curing of the specimen, the moisture contents of the materials used to build the specimen, and even the use or lack of use of a lime and water wash on the back of the specimen can affect the results of the test making reliable comparisons dubious. For these reasons and the multi-variables listed in 4.1, 4.2, and 4.3, a meaningful, useful, absolute wall leakage rating standard is impractical and discouraged.  
4.6 This test method is similar to but distinct from field Test Method C1601. This standard is a laboratory test method designed to test laboratory fabricated wall specimens and measures th...
SCOPE
1.1 This laboratory test method2 provides a procedure for determining the resistance to water penetration and leakage through unit masonry subjected to wind-driven rain. This test method is not identical to and the results are not the same as field standard Test Method C1601. This test method measures through-wall water penetration, whereas Test Method C1601 only measures surface water penetration.  
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 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. For a specific hazard statement, see Section 6.  
1.4 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.

General Information

• Status: Published
• Publication Date: 30-Nov-2020
• ICS: 91.080.30 - Masonry
• Technical Committee: C15 - Manufactured Masonry Units
• Drafting Committee: C15.04 - Research

Standards Content (Sample)

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: E514/E514M − 20
Standard Test Method for
1
Water Penetration and Leakage Through Masonry
This standard is issued under the fixed designation E514/E514M; the number immediately following the designation indicates the year
of original adoption or, in the case of revision, the year of last revision.Anumber in parentheses indicates the year of last reapproval.
A superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the U.S. Department of Defense.
1. Scope* C1232Terminology for Masonry
2 C1601Test Method for Field Determination of Water Pen-
1.1 This laboratory test method provides a procedure for
etration of Masonry Wall Surfaces
determining the resistance to water penetration and leakage
4
2.2 The Masonry Society Standards:
through unit masonry subjected to wind-driven rain. This test
TMS 402Building Code Requirements for Masonry Struc-
method is not identical to and the results are not the same as
tures
field standard Test Method C1601. This test method measures
TMS 602Specifications for Masonry Structures
through-wall water penetration, whereas Test Method C1601
only measures surface water penetration.
3. Terminology
1.2 The values stated in either SI units or inch-pound units
3.1 Definitions of Terms Specific to This Standard:
are to be regarded separately as standard. The values stated in
3.1.1 dampness, n—visual change in the appearance of a
each system may not be exact equivalents; therefore, each
material due to the presence of water.
system shall be used independently of the other. Combining
3.1.2 surface water penetration, n—passage of water
values from the two systems may result in non-conformance
through the exterior face of the masonry.
with the standard.
3.1.3 through-wall water penetration, n—passage of water
1.3 This standard does not purport to address all of the
through a wall and appearance of the water on the interior face
safety concerns, if any, associated with its use. It is the
of the masonry.
responsibility of the user of this standard to establish appro-
priate safety, health, and environmental practices and deter- 3.1.4 water penetration, n—water that passes into or
mine the applicability of regulatory limitations prior to use. through the masonry.
For a specific hazard statement, see Section 6.
3.1.5 wind-driven rain, n—rainwaterthatisdirectedagainst
1.4 This international standard was developed in accor-
the surface of the wall by wind.
dance with internationally recognized principles on standard-
3.2 For definitions of other terms used in this test method,
ization established in the Decision on Principles for the
refer to Terminology C1232.
Development of International Standards, Guides and Recom-
mendations issued by the World Trade Organization Technical
4. Significance and Use
Barriers to Trade (TBT) Committee.
4.1 This test method provides information that aids in
2. Referenced Documents
evaluating the effect of four principal variables: materials,
3
coatings, wall design, and workmanship.
2.1 ASTM Standards:
C270Specification for Mortar for Unit Masonry
4.2 Water penetration and leakage through masonry is
significantly affected by air pressure in the test chamber. Data
1
This test method is under the jurisdiction of ASTM Committee C15 on
from tests made at different pressures are not comparable.
Manufactured Masonry Units and is the direct responsibility of Subcommittee
4.3 The performance of a masonry wall is a function of
C15.04 on Research.
Current edition approved Dec. 1, 2020. Published December 2020. Originally
materials, construction, wall design, and maintenance. In
approved in 1974. Last previous edition approved in 2014 as E514/E514M–14a.
service the performance will also depend on the rigidity of
DOI: 10.1520/E0514_E0514M-20.
2
supporting structure and on the resistance of components to
This test method is based upon those used by the National Bureau of Standards
and described in NBS Report BMS7, “Water Permeability of MasonryWalls,” 1933,
deterioration by various causes, such as corrosion, vibration,
and NBS Report BMS82, “Water Permeability of Walls Built of Masonry Units,”
thermal expansion and contraction, curing, and others. It is
1942.
impossible to simulate the complex conditions encountered in
3
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
contact ASTM Customer Service at [e-mail]. For Annual Book of ASTM
Standards volume information, refer to the standard’s Document Summary page on
4
the ASTM website. Published by The Masonry Society, www.masonrysociety.org.
*A Summary of Changes section appears at the end of this
...

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: E514/E514M − 14a E514/E514M − 20
Standard Test Method for
1
Water Penetration and Leakage Through Masonry
This standard is issued under the fixed designation E514/E514M; 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.
This standard has been approved for use by agencies of the U.S. Department of Defense.
1. Scope*
2
1.1 This laboratory test method provides a procedure for determining the resistance to water penetration and leakage through unit
masonry subjected to wind-driven rain. This test method is not identical to and the results are not the same as field standard Test
Method C1601. This test method measures through-wall water penetration, whereas Test Method C1601 only measures surface
water penetration.
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 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. For a specific hazard statement, see Section 6.
1.4 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:
C270 Specification for Mortar for Unit Masonry
C1232 Terminology for Masonry
C1601 Test Method for Field Determination of Water Penetration of Masonry Wall Surfaces
4
2.2 The Masonry Society Standards:
TMS 402/ACI 530402⁄ASCE 5 Building Code Requirements for Masonry Structures
TMS 602/ACI 530.1602⁄ASCE 6 Specifications for Masonry Structures
3. Terminology
3.1 Definitions of Terms Specific to This Standard:
1
This test method is under the jurisdiction of ASTM Committee C15 on Manufactured Masonry Units and is the direct responsibility of Subcommittee C15.04 on Research.
Current edition approved July 1, 2014Dec. 1, 2020. Published July 2014December 2020. Originally approved in 1974. Last previous edition approved in 2014 as
E514/E514M – 14.E514/E514M – 14a. DOI: 10.1520/E0514_E0514M-14A.10.1520/E0514_E0514M-20.
2
This test method is based upon those used by the National Bureau of Standards and described in NBS Report BMS7, “Water Permeability of Masonry Walls,” 1933, and
NBS Report BMS82, “Water Permeability of Walls Built of Masonry Units,” 1942.
3
For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service at [e-mail]. For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
4
Published by The Masonry Society, www.masonrysociety.org; American Concrete Institute, www.aci-int.org; and American Society of Civil Engineers,
www.masonrysociety.org.
www.asce.org.
*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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E514/E514M − 20
3.1.1 dampness, n—visual change in the appearance of a material due to the presence of water.
3.1.2 surface water penetration, n—passage of water through the exterior face of the masonry.
3.1.3 through-wall water penetration, n—passage of water through a wall and appearance of the water on the interior face of the
masonry.
3.1.4 water penetration, n—water that passes into or through the masonry.
3.1.5 wind-driven rain, n—rain water that is directed against the surface of the wall by wind.
3.2 For definitions of other terms used in this test method, refer to Terminology C1232.
4. Significance and Use
4.1 This test method provides information that aids in evaluating the effect of four principal variables: materials, coatings, wall
design, and workmanship.
4.2 Water pene
...