ASTM D6162/D6162M-21
(Specification)Standard Specification for Styrene Butadiene Styrene (SBS) Modified Bituminous Sheet Materials Using a Combination of Polyester and Glass Fiber Reinforcements
Standard Specification for Styrene Butadiene Styrene (SBS) Modified Bituminous Sheet Materials Using a Combination of Polyester and Glass Fiber Reinforcements
ABSTRACT
This specification covers prefabricated bituminous sheet materials reinforced with a combination of polyester fabric and glass fiber, with or without granules, modified by styrene butadiene styrene (SBS) thermoplastic elastomer, and are intended for use in the fabrication of multiple ply roofing and waterproofing membranes. This specification is intended as a material specification only. Hence, issues regarding the suitability of the specific roof constructions or application techniques are beyond this scope. Also not addressed here are in-place roof system design criteria such as fire resistance, field strength, impact/puncture resistance, material compatibility, uplift resistance, and others. Materials shall conform to specified values of the following dimensional and physical properties: total and bottom coating thickness; net mass per unit area; peak load before and after heat conditioning; elongation at peak load; ultimate elongation; tear strength; low temperature flexibility; dimensional stability; compound stability; and granule embedment.
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, which use styrene butadiene styrene (SBS) thermoplastic elastomer 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 the specific roof constructions or application techniques are beyond this scope.
1.3 The specified tests and property limits used to characterize the sheet materials 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, 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 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
- Technical Committee
- D08 - Roofing and Waterproofing
- Drafting Committee
- D08.04 - Felts, Fabrics and Bituminous Sheet Materials
Relations
- Effective Date
- 01-May-2020
- Effective Date
- 15-Dec-2018
- Effective Date
- 15-Dec-2018
- Effective Date
- 01-Jul-2018
- Effective Date
- 01-Feb-2016
- Effective Date
- 01-Jan-2014
- Effective Date
- 01-Mar-2013
- Effective Date
- 01-Mar-2013
- Effective Date
- 01-May-2011
- Effective Date
- 01-Jan-2011
- Effective Date
- 01-Sep-2010
- Effective Date
- 01-Jul-2009
- Effective Date
- 01-Feb-2008
- Effective Date
- 01-Jan-2008
- Effective Date
- 01-Jun-2007
Overview
ASTM D6162/D6162M-21 is the international standard specification for styrene butadiene styrene (SBS) modified bituminous sheet materials, combining polyester and glass fiber reinforcements. Issued by ASTM International, this specification provides a framework for the physical requirements and performance characteristics of prefabricated SBS-modified bituminous sheeting, used primarily for multiple ply roofing and waterproofing membrane systems.
This standard outlines minimum property requirements for both material dimensions and physical performance, ensuring a consistent quality benchmark across the roofing and waterproofing industries. It is intended as a material specification only; details regarding specific roofing construction methods or in-place design considerations fall outside its scope.
Key Topics
- Material Composition: Specifies sheet materials reinforced with a blend of polyester fabric and glass fiber, modified by SBS thermoplastic elastomer. These materials may be surfaced with granules (Grade G) or have a smooth finish (Grade S).
- Types and Grades:
- Type I, II, and III: Categories based on physical and dimensional properties.
- Grade G: Granule-surfaced materials.
- Grade S: Smooth-surfaced materials.
- Physical and Dimensional Properties: Requirements include:
- Thickness and net mass per unit area
- Peak load before and after heat conditioning
- Elongation and tear strength
- Low temperature flexibility
- Dimensional and compound stability
- Granule embedment (Grade G)
- Manufacturing and Workmanship: Materials must be free from defects such as holes, cracks, wrinkles, and must have a uniform finish.
- Testing and Inspection: Testing procedures reference ASTM D5147/D5147M, with dimensions and properties to be determined as per the standard's guidelines.
- Packaging and Marking: Rolls must be securely wrapped and clearly labeled with key product and manufacturer information.
Applications
SBS-modified bituminous sheet materials specified under ASTM D6162/D6162M-21 are primarily used in:
- Multiple Ply Roofing Systems: Serving as a component in built-up or modified bitumen roofing assemblies, these sheets provide robust reinforcement and enhanced weatherproofing.
- Waterproofing Membranes: Suitable for below-grade and above-grade waterproofing in construction projects, thanks to their flexibility and resistance to moisture and environmental stress.
- Commercial and Industrial Roofing: Supporting long-term durability and performance in demanding environments due to their composite reinforcement structure and SBS modification.
Industries including construction, architecture, and building maintenance benefit from using materials that comply with this standard, ensuring consistent quality, durability, and adherence to international guidelines.
Related Standards
Organizations and professionals referencing ASTM D6162/D6162M-21 should also be aware of these related ASTM standards:
- ASTM D1079: Terminology Relating to Roofing and Waterproofing
- ASTM D5147/D5147M: Test Methods for Sampling and Testing Modified Bituminous Sheet Material
These standards support proper understanding, testing, and application of SBS-modified bituminous sheet materials.
Keywords: SBS modified bituminous sheet, ASTM D6162, roofing membranes, waterproofing membranes, polyester and glass fiber reinforcement, thermoplastic elastomer, granule surfaced, smooth surfaced, bituminous sheet material standards.
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Frequently Asked Questions
ASTM D6162/D6162M-21 is a technical specification published by ASTM International. Its full title is "Standard Specification for Styrene Butadiene Styrene (SBS) Modified Bituminous Sheet Materials Using a Combination of Polyester and Glass Fiber Reinforcements". This standard covers: ABSTRACT This specification covers prefabricated bituminous sheet materials reinforced with a combination of polyester fabric and glass fiber, with or without granules, modified by styrene butadiene styrene (SBS) thermoplastic elastomer, and are intended for use in the fabrication of multiple ply roofing and waterproofing membranes. This specification is intended as a material specification only. Hence, issues regarding the suitability of the specific roof constructions or application techniques are beyond this scope. Also not addressed here are in-place roof system design criteria such as fire resistance, field strength, impact/puncture resistance, material compatibility, uplift resistance, and others. Materials shall conform to specified values of the following dimensional and physical properties: total and bottom coating thickness; net mass per unit area; peak load before and after heat conditioning; elongation at peak load; ultimate elongation; tear strength; low temperature flexibility; dimensional stability; compound stability; and granule embedment. 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, which use styrene butadiene styrene (SBS) thermoplastic elastomer 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 the specific roof constructions or application techniques are beyond this scope. 1.3 The specified tests and property limits used to characterize the sheet materials 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, 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 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.
ABSTRACT This specification covers prefabricated bituminous sheet materials reinforced with a combination of polyester fabric and glass fiber, with or without granules, modified by styrene butadiene styrene (SBS) thermoplastic elastomer, and are intended for use in the fabrication of multiple ply roofing and waterproofing membranes. This specification is intended as a material specification only. Hence, issues regarding the suitability of the specific roof constructions or application techniques are beyond this scope. Also not addressed here are in-place roof system design criteria such as fire resistance, field strength, impact/puncture resistance, material compatibility, uplift resistance, and others. Materials shall conform to specified values of the following dimensional and physical properties: total and bottom coating thickness; net mass per unit area; peak load before and after heat conditioning; elongation at peak load; ultimate elongation; tear strength; low temperature flexibility; dimensional stability; compound stability; and granule embedment. 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, which use styrene butadiene styrene (SBS) thermoplastic elastomer 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 the specific roof constructions or application techniques are beyond this scope. 1.3 The specified tests and property limits used to characterize the sheet materials 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, 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 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.
ASTM D6162/D6162M-21 is classified under the following ICS (International Classification for Standards) categories: 91.100.50 - Binders. Sealing materials. The ICS classification helps identify the subject area and facilitates finding related standards.
ASTM D6162/D6162M-21 has the following relationships with other standards: It is inter standard links to ASTM D1079-20, ASTM D1079-18, ASTM D1079-18e1, ASTM D5147/D5147M-18, ASTM D1079-16, ASTM D5147/D5147M-14, ASTM D1079-13e1, ASTM D1079-13, ASTM D5147/D5147M-11a, ASTM D5147/D5147M-11, ASTM D1079-10, ASTM D1079-09, ASTM D1079-08a, ASTM D1079-08, ASTM D1079-07a. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
ASTM D6162/D6162M-21 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
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:D6162/D6162M −21
Standard Specification for
Styrene Butadiene Styrene (SBS) Modified Bituminous
Sheet Materials Using a Combination of Polyester and Glass
Fiber Reinforcements
This standard is issued under the fixed designation D6162/D6162M; 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 2. Referenced Documents
1.1 This specification covers prefabricated modified bitumi- 2.1 ASTM Standards:
noussheetmaterialsreinforcedwithacombinationofpolyester D1079 Terminology Relating to Roofing and Waterproofing
fabric and glass fiber, with or without granules, which use D5147/D5147M Test Methods for Sampling and Testing
styrene butadiene styrene (SBS) thermoplastic elastomer as the Modified Bituminous Sheet Material
primary modifier and are intended for use in the fabrication of
3. Terminology
multiple ply roofing and waterproofing membranes.
3.1 Definitions—For definitions of terms used in this
1.2 This specification is intended as a material specification
specification, refer to Terminology D1079.
only. Issues regarding the suitability of the specific roof
constructions or application techniques are beyond this scope.
4. Classifications
1.3 The specified tests and property limits used to charac-
4.1 Modified bituminous sheet materials reinforced with a
terize the sheet materials are intended to establish minimum
combination of polyester fabric and glass fiber reinforcement,
properties. In-place roof system design criteria such as fire
Type I, Type II, and Type III are covered by this specification.
resistance, field strength, impact/puncture resistance, material
4.2 The following grades are used to describe the material
compatibility, uplift resistance, and others, are factors beyond
surfacing:
the scope of this material specification.
4.2.1 Grade G—Granule surfaced.
1.4 The values stated in either SI units or inch-pound units
4.2.2 Grade S—Smooth surfaced.
are to be regarded separately as standard. The values stated in
each system may not be exact equivalents; therefore, each
5. Material and Manufacture
system shall be used independently of the other. Combining
5.1 In the process of manufacture, the reinforcement is
values from the two systems may result in nonconformance
saturated with asphalt or modified asphalt and is impregnated
with the standard.
and coated on both sides with an SBS-modified bituminous
1.5 This international standard was developed in accor-
coating. The SBS-modified bituminous coating shall be per-
dance with internationally recognized principles on standard-
mitted to be compounded with a mineral stabilizer.
ization established in the Decision on Principles for the
5.2 The Grade G sheet is surfaced on the weather side with
Development of International Standards, Guides and Recom-
mineral granules, except for any selvage.To prevent sticking in
mendations issued by the World Trade Organization Technical
the roll, the reverse side and any selvage shall be permitted to
Barriers to Trade (TBT) Committee.
be covered with a mineral or any other surfacing that will not
interfere with adhesion or bonding of the lap during applica-
tion.
This specification is under the jurisdiction of ASTM Committee D08 on
Roofing and Waterproofing and is the direct responsibility of Subcommittee D08.04
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 service@astm.org. For Annual Book of ASTM
approved in 1997. Last previous edition approved in 2016 as D6162/D6162M – 16. Standards volume information, refer to the standard’s Document Summary page on
DOI: 10.1520/D6162_D6162M-21. the ASTM website.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
D6162/D6162M−21
5.3 Sheet material intended for application by heat welding between the granule-surfaced portion of the weather side and
(torching) shall meet the minimum bottom coating requirement any selvage shall be straight and parallel to the edges of the
found in Table 1. sheet.
8.4 When unrolled on a smooth plane, the sheet shall be
6. Physical Properties
straight and true so that the lap will mate with the adjacent
6.1 The sheet shall conform to the minimum physical
sheetwithinthetoleranceforthelapwithoutwrinkles,buckles,
properties prescribed in Table 2. or fishmouths.
6.2 The finished product shall not crack nor be so sticky as
9. Sampling and Test Methods
to cause tearing or other material damage upon being unrolled
9.1 Sample the material and determine the properties de-
at any product temperature between 4 and 60 °C [40 and
scribed in this specification in accordance with Test Methods
140 °F].
D5147/D5147M, unless otherwise indicated.
7. Dimensions, Mass, and Permissible Variations
9.2 Ultimate Elongation—See Test Methods D5147/
D5147M, Section 6.
7.1 The finished product shall conform to the following
dimensions and variations:
10. Inspection
7.1.1 The width of the roll shall be as agreed between the
purchaser and the seller and shall not vary more than 1 %. 10.1 Inspection—Inspection shall be in accordance with the
7.1.2 The area of the roll shall be no less than as agreed requirements of this specification.
b
...
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: D6162/D6162M − 16 D6162/D6162M − 21
Standard Specification for
Styrene Butadiene Styrene (SBS) Modified Bituminous
Sheet Materials Using a Combination of Polyester and Glass
Fiber Reinforcements
This standard is issued under the fixed designation D6162/D6162M; 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, which use styrene butadiene styrene (SBS) thermoplastic elastomer 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 the specific roof constructions
or application techniques are beyond this scope.
1.3 The specified tests and property limits used to characterize the sheet materials 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, 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 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
2.1 ASTM Standards:
D1079 Terminology Relating to Roofing and Waterproofing
D5147/D5147M Test Methods for Sampling and Testing Modified Bituminous Sheet Material
3. Terminology
3.1 Definitions—For definitions of terms used in this specification, refer to Terminology D1079.
This specification is under the jurisdiction 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 1997. Last previous edition approved in 20152016
ɛ1
as D6162/D6162M – 00a (2015)D6162/D6162M – 16. . DOI: 10.1520/D6162_D6162M-16.10.1520/D6162_D6162M-21.
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.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
D6162/D6162M − 21
4. Classifications
4.1 Modified bituminous sheet materials reinforced with a combination of polyester fabric and glass fiber reinforcement, Type I,
Type II, and Type III are covered by this specification.
4.2 The following grades are used to describe the material surfacing:
4.2.1 Grade G—Granule surfaced.
4.2.2 Grade S—Smooth surfaced.
5. Material and Manufacture
5.1 In the process of manufacture, the reinforcement is saturated with asphalt or modified asphalt and is impregnated and coated
on both sides with an SBS modified SBS-modified bituminous coating. The SBS modified SBS-modified bituminous coating shall
be permitted to be compounded with a mineral stabilizer.
5.2 The Grade G sheet is 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 mineral or any other surfacing that will not interfere
with adhesion or bonding of the lap during application.
5.3 Sheet material intended for application by heat welding (torching) shall meet the minimum bottom coating requirement found
in Table 1.
6. Physical Properties
6.1 The sheet shall conform to the minimum physical properties prescribed in Table 2.
6.2 The finished product shall not crack nor be so sticky as to cause tearing or other material damage upon being unrolled at any
product temperature between 4 and 60°C60 °C [40 and 140°F].140 °F].
7. Dimensions, Mass, and Permissible Variations
7.1 The finished product shall conform to the following dimensions and variations:
7.1.1 The width of the roll shall be as agreed between the purchaser and the seller and shall not vary more than 1 %.
7.1.2 The area of the roll shall be no less than as agreed between the purchaser and the seller.
7.1.3 The selvage width shall be within 6.4 mm [ ⁄4 in.] of the nominal selvage width and shall be not less than 76.2 mm [3 in.]
in width without a laying line and 63.5 mm [2.5 in.] in width if the sheet has a laying line. If a laying line is provided, the line
must not be less than 76.2 mm [3 in.] from the edge of the sheet.
TABLE 1 Dimensions and Masses of SBS Modified SBS-Modified Bituminous Sheet Materials Using a Combination of Polyester and
Glass Fiber Reinforcements
Description Type I Type II Type III
Thickness, min, mm [mils],
Grade S 1.8 [70] 2.0 [80] 2.0 [80]
Grade G 2.8 [110] 3.3 [130] 3.5 [135]
Net mass per unit area, min.,
2 2
g/m , [lbs/100 ft ]
Grade S 2197 [45] 2441 [50] 2685 [55]
Grade G 2929 [60] 3661 [75] 4150 [85]
Bottom coating thickness, heat welding
application products, min, mm [mils]
Grade S 1.0 [40] 1.0 [40] 1.0 [40]
Grade G 1.0 [40] 1.0 [40] 1.0 [40]
...
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