ASTM D3498-18e1
(Specification)Standard Specification for Adhesives for Field-Gluing Wood Structural Panels (Plywood or Oriented Strand Board) to Wood Based Floor System Framing
Standard Specification for Adhesives for Field-Gluing Wood Structural Panels (Plywood or Oriented Strand Board) to Wood Based Floor System Framing
ABSTRACT
This specification covers minimum performance standards and test requirements for gap-filling construction adhesives for field-gluing plywood to lumber framing for floor systems. The adhesive shall conform to the strength and durability properties prescribed. The different methods for specimen's preparation are presented in details. The shear strength, gap-filling effect on strength, and durability shall be tested to meet the requirements prescribed.
SCOPE
1.1 This specification covers minimum performance standards and test requirements for gap-filling construction adhesives for bonding wood structural panels consisting of plywood or oriented strand board (OSB) to wood based floor system framing, particularly dimension lumber or wood I-joists, at the construction site.
1.2 This specification provides a basis for ensuring the quality of the adhesives and is not intended as an application specification.
1.3 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 The following precautionary caveat pertains only to the test method portion, Section 11, of this specification: 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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´1
Designation:D3498 −18
Standard Specification for
Adhesives for Field-Gluing Wood Structural Panels
(Plywood or Oriented Strand Board) to Wood Based Floor
1
System Framing
This standard is issued under the fixed designation D3498; 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.
1
ε NOTE—Section 10.5 was editorially corrected in April 2018.
1. Scope 2. Referenced Documents
2
1.1 This specification covers minimum performance stan- 2.1 ASTM Standards:
dards and test requirements for gap-filling construction adhe- D572Test Method for Rubber—Deterioration by Heat and
sivesforbondingwoodstructuralpanelsconsistingofplywood Oxygen
or oriented strand board (OSB) to wood based floor system D905Test Method for Strength Properties of Adhesive
framing, particularly dimension lumber or wood I-joists, at the Bonds in Shear by Compression Loading
construction site. D907Terminology of Adhesives
D4300Test Methods for Ability of Adhesive Films to
1.2 This specification provides a basis for ensuring the
Support or Resist the Growth of Fungi
quality of the adhesives and is not intended as an application
D4442Test Methods for Direct Moisture Content Measure-
specification.
ment of Wood and Wood-Based Materials
1.3 The values stated in inch-pound units are to be regarded
D4444Test Method for Laboratory Standardization and
as standard. The values given in parentheses are mathematical
Calibration of Hand-Held Moisture Meters
conversions to SI units that are provided for information only
D4783Test Methods for Resistance of Adhesive Prepara-
and are not considered standard.
tions in Container toAttack by Bacteria,Yeast, and Fungi
1.4 The following precautionary caveat pertains only to the E4Practices for Force Verification of Testing Machines
test method portion, Section 11, of this specification: This E177Practice for Use of the Terms Precision and Bias in
standard does not purport to address all of the safety concerns,
ASTM Test Methods
3
if any, associated with its use. It is the responsibility of the user
2.2 Voluntary Product Standards:
of this standard to establish appropriate safety, health, and
PS1Structural Plywood
environmental practices and determine the applicability of
PS2Performance Standard for Wood-Based Structural-Use
regulatory limitations prior to use.
Panels
1.5 This international standard was developed in accor-
dance with internationally recognized principles on standard-
3. Terminology
ization established in the Decision on Principles for the
3.1 Definitions:
Development of International Standards, Guides and Recom-
3.1.1 Many terms in this specification are defined in Termi-
mendations issued by the World Trade Organization Technical
nology D907.
Barriers to Trade (TBT) Committee.
1 2
This specification is under the jurisdiction of ASTM Committee D14 on For referenced ASTM standards, visit the ASTM website, www.astm.org, or
Adhesives and is the direct responsibility of Subcommittee D14.70 on Construction contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
Adhesives. Standards volume information, refer to the standard’s Document Summary page on
Current edition approved Feb. 1, 2018. Published March 2018. Originally the ASTM website.
3
approved in 1976. Last previous edition approved in 2011 as D3498–03 (2011). Available from National Institute of Standards and Technology (NIST), 100
DOI: 10.1520/D3498-18E01. Bureau Dr., Stop 1070, Gaithersburg, MD 20899-1070, http://www.nist.gov.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
---------------------- Page: 1 ----------------------
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D3498−18
3.1.2 gap-filling adhesive, n—an adhesive capable of form- 4.6 Successful testing compliance with plywood or OSB
ing and maintaining a bond between surfaces that are not does not qualify the same adhesive formulation with the other.
close-fitting.
3.1.2.1 Discussion—Close-fitting is relative to a given ma-
5. Ordering Information
terial and industry; for example, standards in construction
5.1 The adhesive may be furnished by the manufacturer in
differ from standards in electronics. Some adhesives will bond
any suitable form agreeable to the purchaser.
bybridgingwithoutcompletelyfillingthegap;othersbyfilling
the gap completely.
6. Materials
3.1.3 open assembly time, n—the time interval between
6.1 Theadhesiveshallbeagap-fillingconstructionadhesive
applying adhesive on the substrates and closing them together
before bonding. that sets at ambient temperatures as low as 40°F (4.4°C).
3.1.4 oriented strand board (OSB), n—a mat formed panel
6.2
...
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.
´1
Designation: D3498 − 18 D3498 − 18
Standard Specification for
Adhesives for Field-Gluing Wood Structural Panels
(Plywood or Oriented Strand Board) to Wood Based Floor
1
System Framing
This standard is issued under the fixed designation D3498; 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
ε NOTE—Section 10.5 was editorially corrected in April 2018.
1. Scope
1.1 This specification covers minimum performance standards and test requirements for gap-filling construction adhesives for
bonding wood structural panels consisting of plywood or oriented strand board (OSB) to wood based floor system framing,
particularly dimension lumber or wood I-joists, at the construction site.
1.2 This specification provides a basis for ensuring the quality of the adhesives and is not intended as an application
specification.
1.3 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 The following precautionary caveat pertains only to the test method portion, Section 11, of this specification: 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.
2. Referenced Documents
2
2.1 ASTM Standards:
D572 Test Method for Rubber—Deterioration by Heat and Oxygen
D905 Test Method for Strength Properties of Adhesive Bonds in Shear by Compression Loading
D907 Terminology of Adhesives
D4300 Test Methods for Ability of Adhesive Films to Support or Resist the Growth of Fungi
D4442 Test Methods for Direct Moisture Content Measurement of Wood and Wood-Based Materials
D4444 Test Method for Laboratory Standardization and Calibration of Hand-Held Moisture Meters
D4783 Test Methods for Resistance of Adhesive Preparations in Container to Attack by Bacteria, Yeast, and Fungi
E4 Practices for Force Verification of Testing Machines
E177 Practice for Use of the Terms Precision and Bias in ASTM Test Methods
3
2.2 Voluntary Product Standards:
PS1 Structural Plywood
PS2 Performance Standard for Wood-Based Structural-Use Panels
3. Terminology
3.1 Definitions:
3.1.1 Many terms in this specification are defined in Terminology D907.
1
This specification is under the jurisdiction of ASTM Committee D14 on Adhesives and is the direct responsibility of Subcommittee D14.70 on Construction Adhesives.
Current edition approved Feb. 1, 2018. Published March 2018. Originally approved in 1976. Last previous edition approved in 2011 as D3498 – 03 (2011). DOI:
10.1520/D3498-18.10.1520/D3498-18E01.
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 National Institute of Standards and Technology (NIST), 100 Bureau Dr., Stop 1070, Gaithersburg, MD 20899-1070, http://www.nist.gov.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
---------------------- Page: 1 ----------------------
´1
D3498 − 18
3.1.2 gap-filling adhesive, n—an adhesive capable of forming and maintaining a bond between surfaces that are not close-fitting.
3.1.2.1 Discussion—
Close-fitting is relative to a given material and industry; for example, standards in construction differ from standards in electronics.
Some adhesives will bond by bridging without completely filling the gap; others by filling the gap completely.
3.1.3 open assembly time, n—the time interval between applying adhesive on the substrates and closing them together before
bonding.
3.1.4 oriented strand board (OSB), n—a mat formed panel product with oriented layers resulting in dir
...
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