ASTM-D6222 2008

$35.75

D6222-08 Standard Specification for Atactic Polypropylene (APP) Modified Bituminous Sheet Materials Using Polyester Reinforcements

Published By	Publication Date	Number of Pages
ASTM	2008	3

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Categories: 91.100.50 - Binders. Sealing materials, ASTM

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Description

ASTM D6222-08

Historical Standard: Standard Specification for Atactic Polypropylene (APP) Modified Bituminous Sheet Materials Using Polyester Reinforcements

ASTM D6222

Scope

1.1 This specification covers prefabricated modified bituminous sheet materials reinforced with polyester fabric, 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.

Note 1—Many modified bituminous sheets are currently marketed with polyester mat reinforced with glass yarns to improve processing in the manufacture of the finished modified bitumen product and to reduce distortions that may be introduced during production. These glass yarns are typically a small percentage of the reinforcement and do not contribute to the physical properties of the finished product so much as to make these products be classified by Specification D 6223.

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 standard. The values given in parentheses are mathematical conversions to inch-pound units that are provided for information only and are not considered standard.

1.5 The following precautionary statement pertains only to the test method portion, Section 9, 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 and health practices and determine the applicability of regulatory limitations prior to use.

Keywords

atactic polypropylene (APP); modified bituminous sheet; polyolefin film; polyester reinforcement; Atactic polypropylene (APP); Bituminous roofing materials–specifications; Modified bituminous roofing/waterproofing materials; Multiple ply roofing membranes–specifications; Polyester plastics–specifications; Polyester reinforcements; Polyolefin (PO)–specifications; Polypropylene (PP) roofing materials/applications–specifications; Roofing materials/applications–specifications; Waterproofing materials/applications

ICS Code

ICS Number Code 91.100.50 (Binders. Sealing materials)

DOI: 10.1520/D6222-08

PDF Catalog

PDF Pages	PDF Title
1	Scope Referenced Documents Terminology Classification Materials and Manufacture
2	Physical Properties Dimensions, Mass, and Permissible Variations Workmanship, Finish and Appearance Sampling and Test Methods TABLE 1 TABLE 2
3	Rejection and Resubmittal Packaging and Package Marking Keywords

Additional information

Standard Title	D6222-08 Standard Specification for Atactic Polypropylene (APP) Modified Bituminous Sheet Materials Using Polyester Reinforcements
Published Code	ASTM
Publication Date	2008
Pages Count	3
ICS Codes	91.100.50 - Binders. Sealing materials