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

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 SI units are to be regarded as the standard. The inch-pound units given in parentheses are for information only.
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 and health practices and determine the applicability of regulatory limitations prior to use.

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09-Aug-2002
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ASTM D6223-02e1 - Standard Specification for Atactic Polypropylene (APP) Modified Bituminous Sheet Materials Using a Combination of Polyester and Glass Fiber Reinforcements
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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
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Designation: D 6223 – 02
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 D 6223; 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 (e) indicates an editorial change since the last revision or reapproval.
1
e NOTE—Editorial changes were made throughout in July 2005.
1. Scope 2. Referenced Documents
2
1.1 This specification covers prefabricated modified bitumi- 2.1 ASTM Standards:
noussheetmaterialsreinforcedwithacombinationofpolyester D 1079 Terminology Relating to Roofing, Waterproofing,
fabric and glass fiber, with or without granules, that use atactic and Bituminous Materials
polypropylene (APP) as the primary modifier and are intended D 5147 Test Methods for Sampling and Testing Modified
for use in the fabrication of multiple ply roofing and water- Bituminous Sheet Material
proofing membranes. D 5636 Test Method for LowTemperature Unrolling of Felt
1.2 This specification is intended as a material specification or Sheet Roofing and Waterproofing Materials
only. Issues regarding the suitability of specific roof construc-
3. Terminology
tions or application techniques are beyond the scope of this
3.1 Definitions:
specification.
1.3 The specified tests and property limits used to charac- 3.1.1 Fordefinitionsoftermsusedinthisspecification,refer
to Terminology D 1079.
terize the sheet materials covered by this specification are
intendedtoestablishminimumproperties.In-placeroofsystem 3.2 Definitions of Terms Specific to This Standard:
3.2.1 elongation at 5 % of maximum load— the elongation
design criteria such as fire resistance, field strength, impact/
puncture resistance, material compatibility, uplift resistance, measured on the load–elongation curve at which point the load
the need for field applied coatings, and others, are factors has dropped to 5 % of its maximum value.
beyond the scope of this material specification.
4. Classification
1.4 The values stated in SI units are to be regarded as the
4.1 Type I and II modified bituminous sheet materials
standard. The inch-pound units given in parentheses are for
reinforced with a combination of polyester fabric and glass
information only.
fiber reinforcements, are covered by this specification (see
1.5 This standard does not purport to address all of the
Table 1).
safety concerns, if any, associated with its use. It is the
4.2 The following grades are used to describe the material
responsibility of the user of this standard to establish appro-
surfacing:
priate safety and health practices and determine the applica-
4.2.1 Grade G—Granule surfacing.
bility of regulatory limitations prior to use.
4.2.2 Grade S—Smooth surfacing.
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This specification is under the jurisdication of ASTM Committee D08 on
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Roofing and Waterproofing and is the direct responsibility of Subcommittee D08.04 For referenced ASTM standards, visit the ASTM website, www.astm.org, or
on Felts and Fabrics. contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
Current edition approved Aug. 10, 2002. Published September 2002. Originally Standards volume information, refer to the standard’s Document Summary page on
e1
published as D 6223 – 98. Last previous edition D 6223 – 00 . the ASTM website.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
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D 6223 – 02
TABLE 1 Physical Properties of APP Modified Bituminous Sheet
7. Dimensions, Mass, and Permissible Variations
Materials Using a Combination of Polyester and Glass Fiber
A 7.1 The finished product shall conform to the following
Reinforcements
dimensions and variations:
Property Type I Type II
7.1.1 The width of the roll shall be as agreed upon between
Peak load at 23 6 2°C (73.4 6 3.6°F)
the purchaser and the supplier and shall not vary more than
MD and XMD, before and after heat
conditioning, kN/m (lbf/in.), minimum 11.4 (65) 17.5 (100) 1%.
7.1.2 The area of the roll shall be no less than as agreed
Elongation at 23 6 2°C (73.4 6 3.6°F)
upon between the purchaser and the supplier.
MD and XMD, before and after heat
1
conditioning, at peak load, 7.1.3 The selvage width shall be within 6 mm ( ⁄4 in.) of the
% minimum 3 3
nominal selvage width and shall be not less than 76 mm (3 in.)
in width from the width edge of the sheet.
Peak load at −18 6 2°C (0 6 3.6°F)
MD and XMD, kN/m (lbf/in.), minimum 26.3 (150) 35 (200)
7.2 The mass and thickness of the finished product shall be
as prescribed in Table 2.
Elongation at −18 6 2°C (0 6 3.6°F)
MD and XM
...

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