ASTM C1405-07
(Specification)Standard Specification for Glazed Brick (Single Fired, Brick Units)
Standard Specification for Glazed Brick (Single Fired, Brick Units)
ABSTRACT
This specification deals with the standards for bricks, having a ceramic glaze finish fused to the body during the same process as the unit body firing, that are intended for use in masonry. These products are also proposed for use in supplying structural or facing components. This specification, however, doest not cover double-fired glazed brick. The bricks shall be available in two grades: grade S (standard) and grade SS (select sized). Two types and classes of bricks are also covered: type I (single-faced units) and type II (two-faced units); and class exterior and class interior. The glazed bricks shall also conform to the physical properties such as durability, strength and absorption requirements and freezing and thawing requirements.
SCOPE
1.1 This specification covers brick, having a ceramic glaze finish fused to the body during the same process as the unit body firing, that are intended for use in masonry and supplying structural or facing components, or both, to the structure. This specification does not cover double-fired glazed brick. Some double-fired decorative glazes have physical properties which vary from those of single-fired glazes due to the lower temperatures used in applying the decorative coating.
1.2 The property requirements of this specification apply at the time of purchase. The use of results from testing of brick extracted from masonry structures for determining conformance or nonconformance to the property requirements of this specification is beyond the scope of this specification.
1.3 Glazed brick are prismatic units available in a variety of sizes, textures, colors, and shapes. Glazed brick are manufactured from clay, shale, or similar naturally occurring earthy substances and subjected to a heat treatment at elevated temperatures (firing). The heat treatment shall develop a fired bond between the particulate constituents to provide the strength and durability requirements of this specification (see firing, fired bond, glaze, and incipient fusion in Terminology C 43).
1.4 Glazed brick are shaped during manufacture by molding, pressing, or extrusion, and the shaping method is a way to describe the brick.
1.5 Glazed brick are classified into one of two grades, one of two types, one of two classes, and one of three divisions.
1.6 Opacity of the glaze is not required unless specified by the purchaser.
1.7 The text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of this standard.
1.8 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.
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.
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Standards Content (Sample)
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Designation: C 1405 – 07
Standard Specification for
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Glazed Brick (Single Fired, Brick Units)
This standard is issued under the fixed designation C1405; 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 (e) indicates an editorial change since the last revision or reapproval.
1. Scope* 1.9 This standard does not purport to address all of the
safety concerns, if any, associated with its use. It is the
1.1 This specification covers brick, having a ceramic glaze
responsibility of the user of this standard to establish appro-
finish fused to the body during the same process as the unit
priate safety and health practices and determine the applica-
bodyfiring,thatareintendedforuseinmasonryandsupplying
bility of regulatory limitations prior to use.
structural or facing components, or both, to the structure. This
specification does not cover double-fired glazed brick. Some
2. Referenced Documents
double-fired decorative glazes have physical properties which
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2.1 ASTM Standards:
vary from those of single-fired glazes due to the lower
C43 Terminology of Structural Clay Products
temperatures used in applying the decorative coating.
C67 Test Methods for Sampling and Testing Brick and
1.2 The property requirements of this specification apply at
Structural Clay Tile
the time of purchase. The use of results from testing of brick
C1093 Practice for Accreditation of Testing Agencies for
extracted from masonry structures for determining conform-
Unit Masonry
ance or nonconformance to the property requirements of this
E84 Test Method for Surface Burning Characteristics of
specification is beyond the scope of this specification.
Building Materials
1.3 Glazedbrickareprismaticunitsavailableinavarietyof
2.2 NFPA Standard:
sizes, textures, colors, and shapes. Glazed brick are manufac-
NFPA No. 255 Test for Surface Burning Characteristics of
tured from clay, shale, or similar naturally occurring earthy
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Building Materials
substances and subjected to a heat treatment at elevated
2.3 UL Standard:
temperatures (firing). The heat treatment shall develop a fired
UL No. 723 Flammability Studies of Cellular Plastics and
bond between the particulate constituents to provide the
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Other Building Materials Used for Interior Finishes
strength and durability requirements of this specification (see
2.4 ICBO Standard:
firing, fired bond, glaze, and incipient fusion in Terminology
UBC No. 42-1 Test Method for Fire Hazard Classification
C43).
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of Building Material
1.4 Glazed brick are shaped during manufacture by mold-
2.5 Federal Standard:
ing, pressing, or extrusion, and the shaping method is a way to
Federal Standard Test No. 141 Abrasion Resistance (Taber
describe the brick.
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Abraser)
1.5 Glazedbrickareclassifiedintooneoftwogrades,oneof
two types, one of two classes, and one of three divisions.
3. Terminology
1.6 Opacity of the glaze is not required unless specified by
3.1 Definitions—Termsusedinthisspecificationaredefined
the purchaser.
in accordance with TerminologyC43.
1.7 The text of this standard references notes and footnotes
whichprovideexplanatorymaterial.Thesenotesandfootnotes
(excluding those in tables and figures) shall not be considered 2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
as requirements of this standard. 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
1.8 Thevaluesstatedininch-poundunitsaretoberegarded
the ASTM website.
as the standard. The values given in parentheses are for
3
Available from National Fire Protection Association (NFPA), 1 Batterymarch
information only.
Park, Quincy, MA 02169-7471, http://www.nfpa.org.
4
Available from Underwriters Laboratories (UL), 333 Pfingsten Rd., North-
brook, IL 60062-2096, http://www.ul.com.
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This specification is under the jurisdiction of ASTM Committee C15 on Available from the International Conference of Building Officials, 5360 South
Manufactured Masonry Units and is the direct responsibility of Subcommittee Workman Mill Road, Whittier, CA 90601.
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C15.02 on Brick and Structural Clay Tile. AvailablefromU.S.GovernmentPrintingOfficeSuperintendentofDocuments,
Current edition approved June 1, 2007. Published June 2007. Originally 732 N. Capitol St., NW, Mail Stop: SDE, Washington, DC 20401, http://
approved in 1998. Last previous edition approved in 2005 as C1405–05a. www.access.gpo.gov.
*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.
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C1405–07
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