ASTM D6162/D6162M-00A(2015)e1
(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 non-conformance with the standard.
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´1
Designation:D6162/D6162M −00a(Reapproved 2015)
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.
ε NOTE—Units information was editorially corrected in January 2015.
1. Scope 3. Terminology
1.1 This specification covers prefabricated modified bitumi-
3.1 Definitions—For definitions of terms used in this
noussheetmaterialsreinforcedwithacombinationofpolyester
specification, refer to Terminology D1079.
fabric and glass fiber, with or without granules, which use
styrene butadiene styrene (SBS) thermoplastic elastomer as the
4. Classifications
primary modifier and are intended for use in the fabrication of
4.1 Modified bituminous sheet materials reinforced with a
multiple ply roofing and waterproofing membranes.
combination of polyester fabric and glass fiber reinforcement,
1.2 This specification is intended as a material specification
Type I, Type II and Type III are covered by this specification.
only. Issues regarding the suitability of the specific roof
4.2 The following grades are used to describe the material
constructions or application techniques are beyond this scope.
surfacing:
1.3 The specified tests and property limits used to charac-
4.2.1 Grade G—Granule surfaced.
terize the sheet materials are intended to establish minimum
4.2.2 Grade S—Smooth surfaced.
properties. In-place roof system design criteria such as fire
resistance, field strength, impact/puncture resistance, material
5. Material and Manufacture
compatibility, uplift resistance, and others, are factors beyond
5.1 In the process of manufacture, the reinforcement is
the scope of this material specification.
saturated with asphalt or modified asphalt and is impregnated
1.4 The values stated in either SI units or inch-pound units
and coated on both sides with an SBS modified bituminous
are to be regarded separately as standard. The values stated in
coating. The SBS modified bituminous coating shall be per-
each system may not be exact equivalents; therefore, each
mitted to be compounded with a mineral stabilizer.
system shall be used independently of the other. Combining
values from the two systems may result in non-conformance
5.2 The Grade G sheet is surfaced on the weather side with
with the standard. mineralgranules,exceptforanyselvage.Topreventstickingin
the roll, the reverse side and any selvage shall be permitted to
2. Referenced Documents
be covered with a mineral or any other surfacing that will not
interfere with adhesion or bonding of the lap during applica-
2.1 ASTM Standards:
tion.
D1079 Terminology Relating to Roofing and Waterproofing
D5147 Test Methods for Sampling and Testing Modified
5.3 Sheet material intended for application by heat welding
Bituminous Sheet Material
(torching) shall meet the minimum bottom coating requirement
found in Table 1.
This specification is under the jurisdiction of ASTM Committee D08 on
6. Physical Properties
Roofing and Waterproofing and is the direct responsibility of Subcommittee D08.04
on Felts, Fabrics and Bituminous Sheet Materials.
6.1 The sheet shall conform to the minimum physical
Current edition approved Jan. 1, 2015. Published February 2015. Originally
properties prescribed in Table 2.
approved in 1997. Last previous edition approved in 2008 as D6162 – 00a (2008).
DOI: 10.1520/D6162_D6162M-00AR15E01.
6.2 The finished product shall not crack nor be so sticky as
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
to cause tearing or other material damage upon being unrolled
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
at any product temperature between 4 and 60°C [40 and
Standards volume information, refer to the standard’s Document Summary page on
the ASTM website. 140°F].
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
´1
D6162/D6162M−00a (2015)
TABLE 1 Dimensions and Masses of 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]
TABLE 2 Physical Properties of SBS Modified Bituminous Sheet Materials Using a Combination of Polyester and Glass Fiber
A
Reinforcements
Type I Type II Type III
Property
Grade: G and S Grade: G and S Grade: G and S
Peak load at –18 ± 2°C
[0 ± 3.6°F], MD and XMD, min,
before and after heat conditioning,
kN/m [lbf/in.] 13.1 [75] 21.9 [125] 44 [250]
Elongation at −18 ± 2°C
[0 ± 3.6°F], MD and XMD, min,
at peak load, before and after
heat conditioning, (%) 1 2 2
Peak load at 23 ± 2°C
[ 73.4 ± 3.6°F], MD and XMD, min,
before and after heat conditioning,
kN/m [lbf/in.] 13.1 [75] 14 [80] 44 [250]
Elongation at 23 ± 2°C
[73.4 ±
...
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: D6162 − 00a (Reapproved 2008) D6162/D6162M − 00a (Reapproved 2015)
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;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.
ε NOTE—Units information was editorially corrected in January 2015.
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 the standard. The values given in
parentheses are for information only. 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.
2. Referenced Documents
2.1 ASTM Standards:
D1079 Terminology Relating to Roofing and Waterproofing
D5147 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.
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 bituminous coating. The SBS modified bituminous coating shall be permitted to be
compounded with a mineral stabilizer.
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
and FabricsFelts, Fabrics and Bituminous Sheet Materials.
Current edition approved Dec. 1, 2008Jan. 1, 2015. Published December 2008February 2015. Originally approved in 1997. Last previous edition approved in 20002008
ε1
as D6162 – 00a (2008). . DOI: 10.1520/D6162-00AR08.10.1520/D6162_D6162M-00AR15E01.
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
´1
D6162/D6162M − 00a (2015)
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°C (40[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 (¼[ ⁄4 in.)in.] of the nominal selvage width and shall be not less than 76.2 mm
(3 in.)[3 in.] in width without a laying line and 63.5 mm (2.5 in.)[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.)[3 in.] from the edge of the sheet.
7.2 The mass and thickness of the finished product shall be as prescribed in Table 1.
8. Workmanship, Finish, and Appearance
8.1 The finished product shall be coated completely in a continuous, unbroken film and shall be free of such defects as holes,
tears, cracks, wrinkles or permanent deformations, blisters, ragged or untrue edges, and areas of uncoated reinforcement.
8.2 The surface of the weather side shall be uniform in finish and texture.
8.3 For Grade G material, the mineral granules shall be distributed uniformly over the entire surface in an even layer excluding
any selvage, shall be embedded firmly in the SBS modified bituminous coating, and the line of demarcation between the
granule-surfaced portion of the weather side and any selvage shall be straight and parallel to the edges of the sheet.
TABLE 1 Dimensions and Masses of 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)
G
...
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