ASTM D6223/D6223M-21

Standard Specification for Atactic Polypropylene (APP) Modified Bituminous Sheet Materials Using a Combination of Polyester and Glass Fiber Reinforcements

ABSTRACT
This specification covers Grades G (granule surfaced) and S (smooth surfaced) prefabricated bituminous sheet materials reinforced with a combination of polyester fabric and glass fiber, and modified with atactic polypropylene (APP), intended for use in the fabrication of multiple ply roofing and waterproofing membranes. This specification is intended as a material specification only, and does not address issues regarding the suitability of specific roof constructions or application techniques. The specified tests and property limits used to characterize the sheet materials covered by this specification are intended to establish minimum properties. Also, in-place roof system design criteria such as fire resistance, field strength, impact/puncture resistance, material compatibility, uplift resistance, the need for field applied coatings, and others are factors beyond the scope of this material specification. The physical properties for which sheet materials shall be tested on and consequently conform to are peak load before and after heat conditioning, elongation at peak load, tear strength, low temperature flexibility, dimensional stability, compound stability, granule embedment, water absorption, moisture content, and low temperature unrolling.
SCOPE
1.1 This specification covers prefabricated modified bituminous sheet materials reinforced with a combination of polyester fabric and glass fiber, with or without granules, that use atactic polypropylene (APP) as the primary modifier and are intended for use in the fabrication of multiple ply roofing and waterproofing membranes.  
1.2 This specification is intended as a material specification only. Issues regarding the suitability of specific roof constructions or application techniques are beyond the scope of this specification.  
1.3 The specified tests and property limits used to characterize the sheet materials covered by this specification are intended to establish minimum properties. In-place roof system design criteria such as fire resistance, field strength, impact/puncture resistance, material compatibility, uplift resistance, the need for field applied coatings, and others, are factors beyond the scope of this material specification.  
1.4 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 nonconformance with the standard.  
1.5 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.  
1.6 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-2021
• ICS: 91.100.50 - Binders. Sealing materials
• Technical Committee: D08 - Roofing and Waterproofing
• Drafting Committee: D08.04 - Felts, Fabrics and Bituminous Sheet Materials

Relations

• Refers: ASTM D1079-20 - Standard Terminology Relating to Roofing and Waterproofing
• Effective Date: 01-May-2020

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:D6223/D6223M −21
Standard Specification for
Atactic Polypropylene (APP) Modified Bituminous Sheet
Materials Using a Combination of Polyester and Glass Fiber
1
Reinforcements
This standard is issued under the fixed designation D6223/D6223M; 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 mendations issued by the World Trade Organization Technical
Barriers to Trade (TBT) Committee.
1.1 This specification covers prefabricated modified bitumi-
noussheetmaterialsreinforcedwithacombinationofpolyester
2. Referenced Documents
fabric and glass fiber, with or without granules, that use atactic
2
2.1 ASTM Standards:
polypropylene (APP) as the primary modifier and are intended
D1079 Terminology Relating to Roofing and Waterproofing
for use in the fabrication of multiple ply roofing and water-
D5147/D5147M Test Methods for Sampling and Testing
proofing membranes.
Modified Bituminous Sheet Material
1.2 This specification is intended as a material specification
D5636/D5636M Test Method for Low Temperature Unroll-
only. Issues regarding the suitability of specific roof construc-
ing of Felt or Sheet Roofing and Waterproofing Materials
tions or application techniques are beyond the scope of this
specification.
3. Terminology
1.3 The specified tests and property limits used to charac-
3.1 Definitions:
terize the sheet materials covered by this specification are
3.1.1 For definitions of terms used in this specification, refer
intended to establish minimum properties. In-place roof system
to Terminology D1079.
design criteria such as fire resistance, field strength, impact/
puncture resistance, material compatibility, uplift resistance,
4. Classification
the need for field applied coatings, and others, are factors
4.1 Type I and II modified bituminous sheet materials
beyond the scope of this material specification.
reinforced with a combination of polyester fabric and glass
1.4 The values stated in either SI units or inch-pound units
fiber reinforcements are covered by this specification (see
are to be regarded separately as standard. The values stated in
Table 1).
each system may not be exact equivalents; therefore, each
4.2 The following grades are used to describe the material
system shall be used independently of the other. Combining
surfacing:
values from the two systems may result in nonconformance
4.2.1 Grade G—Granule surfacing.
with the standard.
4.2.2 Grade S—Smooth surfacing.
1.5 This standard does not purport to address all of the
safety concerns, if any, associated with its use. It is the
5. Material and Manufacture
responsibility of the user of this standard to establish appro-
5.1 In the process of manufacture, the reinforcement is
priate safety, health, and environmental practices and deter-
saturated with APP-modified asphalt and is impregnated and
mine the applicability of regulatory limitations prior to use.
coated on both sides with an APP-modified bituminous coat-
1.6 This international standard was developed in accor-
ing. The APP-modified bituminous coating shall be permitted
dance with internationally recognized principles on standard-
to be compounded with a mineral stabilizer.
ization established in the Decision on Principles for the
5.2 Grade G materials are surfaced on the weather side with
Development of International Standards, Guides and Recom-
mineral granules, except for any selvage.To prevent sticking in
the roll, the reverse side and any selvage shall be permitted to
1
This specification is under the jurisdiction of ASTM Committee D08 on
Roofing and Waterproofing and is the direct responsibility of Subcommittee D08.04
2
on Felts, Fabrics and Bituminous Sheet Materials. For referenced ASTM standards, visit the ASTM website, www.astm.org, or
Current edition approved Dec. 1, 2021. Published December 2021. Originally contact ASTM Customer Service at [e-mail]. For Annual Book of ASTM
approved in 1998. Last previous edition approved in 2016 as D6223/D6223M – 16. Standards volume information, refer to the standard’s Document Summary page on
DOI: 10.1520/D6223_D6223M-21. the ASTM website.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
D6223/D6223M−21
TABLE 1 Physical Properties of APP-Modified Bituminous Sheet TABLE 2 Dimensions and Mass of APP-Modified Bituminous
Materials Using a Combination of Polyester and Glass Fib
...

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: D6223/D6223M − 16 D6223/D6223M − 21
Standard Specification for
Atactic Polypropylene (APP) Modified Bituminous Sheet
Materials Using a Combination of Polyester and Glass Fiber
1
Reinforcements
This standard is issued under the fixed designation D6223/D6223M; 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 specification covers prefabricated modified bituminous sheet materials reinforced with a combination of polyester fabric
and glass fiber, with or without granules, that use atactic polypropylene (APP) as the primary modifier and are intended for use
in the fabrication of multiple ply roofing and waterproofing membranes.
1.2 This specification is intended as a material specification only. Issues regarding the suitability of specific roof constructions or
application techniques are beyond the scope of this specification.
1.3 The specified tests and property limits used to characterize the sheet materials covered by this specification are intended to
establish minimum properties. In-place roof system design criteria such as fire resistance, field strength, impact/puncture
resistance, material compatibility, uplift resistance, the need for field applied coatings, and others, are factors beyond the scope of
this material specification.
1.4 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-conformancenonconformance with the standard.
1.5 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.
1.6 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.
1
This specification is under the jurisdicationjurisdiction of ASTM Committee D08 on Roofing and Waterproofing and is the direct responsibility of Subcommittee D08.04
on Felts, Fabrics and Bituminous Sheet Materials.
Current edition approved Nov. 1, 2016Dec. 1, 2021. Published November 2016December 2021. Originally approved in 1998. Last previous edition approved in 20092016
ε1
as D6223/D6223M – 02 (2009)D6223/D6223M – 16. . DOI: 10.1520/D6223_D6223M-16.10.1520/D6223_D6223M-21.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
D6223/D6223M − 21
2. Referenced Documents
2
2.1 ASTM Standards:
D1079 Terminology Relating to Roofing and Waterproofing
D5147/D5147M Test Methods for Sampling and Testing Modified Bituminous Sheet Material
D5636/D5636M Test Method for Low Temperature Unrolling of Felt or Sheet Roofing and Waterproofing Materials
3. Terminology
3.1 Definitions:
3.1.1 For definitions of terms used in this specification, refer to Terminology D1079.
4. Classification
4.1 Type I and II modified bituminous sheet materials reinforced with a combination of polyester fabric and glass fiber
reinforcements,reinforcements are covered by this specification (see Table 1).
4.2 The following grades are used to describe the material surfacing:
4.2.1 Grade G—Granule surfacing.
4.2.2 Grade S—Smooth surfacing.
5. Material and Manufacture
5.1 In the process of manufacture, the reinforcement is saturated with APP modified APP-modified asphalt and is impregnated and
coated on both sides with an APP modified APP-modified bituminous coating. The APP modified APP-modified bituminous
coating shall be permitted to be compounded with a mineral stabilizer.
5.2 Grade G materials are surfaced on the weather side with mineral granules, except for any selvage. To prevent sticking in the
roll, the reverse side and any selvage shall be permitted to be covered with a fine mineral surfacing or any other surfacing that will
not interfere with adhesion or bonding
...