ASTM D3462-05
(Specification)Standard Specification for Asphalt Shingles Made from Glass Felt and Surfaced with Mineral Granules
Standard Specification for Asphalt Shingles Made from Glass Felt and Surfaced with Mineral Granules
SCOPE
1.1 This specification covers asphalt roofing in shingle form, composed of glass felt or felts impregnated and coated on both sides with asphalt, and surfaced on the weather side with mineral granules. This specification is designed for the evaluation of products as manufactured. The test methods, physical requirements, and minimum masses are to be measured immediately after packaging or at a reasonable time, as agreed upon between buyer and seller, after manufacture and before installation. Physical and performance requirements after application and during in-service use of the products described herein are beyond the scope of this material specification.
1.2 Shingles meeting this specification are intended to be applied with a headlap of not less than 51 mm (2 in.).
1.3 The shingles shall be supplied with a factory-applied self-sealing adhesive or be designed to be locked together during installation of the shingles.
1.4 The values stated in SI units are to be regarded as the standard.
1.5 The following safety hazards caveat pertains only to the test method described in 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.
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Standards Content (Sample)
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Designation: D 3462 – 05
Standard Specification for
Asphalt Shingles Made from Glass Felt and Surfaced with
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Mineral Granules
This standard is issued under the fixed designation D 3462; 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.
This standard has been approved for use by agencies of the Department of Defense.
1. Scope D 228 Test Methods for Sampling, Testing, andAnalysis of
Asphalt Roll Roofing, Cap Sheets, and Shingles Used in
1.1 This specification covers asphalt roofing in shingle
Roofing and Waterproofing
form, composed of glass felt or felts impregnated and coated
D 1079 Terminology Relating to Roofing, Waterproofing,
on both sides with asphalt, and surfaced on the weather side
and Bituminous Materials
with mineral granules. This specification is designed for the
D 1370 Test Method for Contact Compatibility Between
evaluation of products as manufactured. The test methods,
Asphaltic Materials (Oliensis Test)
physical requirements, and minimum masses are to be mea-
D 1922 Test Method for Propagation Tear Resistance of
sured immediately after packaging or at a reasonable time, as
Plastic Film and Thin Sheeting by Pendulum Method
agreed upon between buyer and seller, after manufacture and
D 3161 Test Method for Wind-Resistance of Asphalt
before installation. Physical and performance requirements
Shingles (Fan-Induced Method)
after application and during in-service use of the products
D 4977 Test Method for Granule Adhesion to Mineral
described herein are beyond the scope of this material speci-
Surfaced Roofing by Abrasion
fication.
E 108 Test Methods for Fire Tests of Roof Coverings
1.2 Shingles meeting this specification are intended to be
applied with a headlap of not less than 51 mm (2 in.).
3. Terminology
1.3 The shingles shall be supplied with a factory-applied
3.1 Definitions:
self-sealing adhesive or be designed to be locked together
3.1.1 For definitions of terms, see Terminology D 1079.
during installation of the shingles.
3.1.2 For testing purposes, underTest Methods D 228, glass
1.4 The values stated in SI units are to be regarded as the
felt shall be considered as felt.
standard.
1.5 The following safety hazards caveat pertains only to the
4. Materials and Manufacture
test method described in this specification: This standard does
4.1 The glass felt shall be a thin porous sheet composed
not purport to address all of the safety concerns, if any,
predominately of fine glass fibers uniformly deposited in a
associated with its use. It is the responsibility of the user of this
nonwoven pattern. It is permitted to reinforce the glass felt
standard to establish appropriate safety and health practices
withrandomorparallel-orientedglassyarns,orboth,whichare
and determine the applicability of regulatory limitations prior
permitted to be gathered or twisted, bonded or unbonded. The
to use.
felt shall contain a substantially water-insoluble binding agent.
4.2 In the process of manufacture, one or more thicknesses
2. Referenced Documents
2 of glass felt shall be impregnated with an asphaltic material.
2.1 ASTM Standards:
When more than one thickness of felt is used, the mats shall be
D5 Test Method for Penetration of Bituminous Materials
adhered to each other with a continuous layer of asphaltic
D36 Test Method for Softening Point of Bitumen (Ring-
material between adjacent felts. The nature of the asphaltic
and-Ball Apparatus)
material and the thickness of the adhering layers shall ensure a
firm bond between adjacent glass felts. The single felt or
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This specification is under the jurisdiction of ASTM Committee D08 on
laminated felts shall then be coated on both sides with a hot
Roofing and Waterproofing and is the direct responsibility of Subcommittee D08.02
asphaltic coating.
on Prepared Roofings, Shingles, and Siding Materials.
4.3 Theasphalticmaterialusedtoimpregnate,laminate,and
Current edition approved May 1, 2005. Published June 2005. Originally
approved in 1983. Last previous edition approved in 2004 as D 3462 – 04. coat the glass felt, in any or all of these functions, is permitted
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For referenced ASTM standards, visit the ASTM website, www.astm.org, or
to be compounded with a mineral stabilizer. Glass fibers are
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
permitted to be compounded with the asphalt in addition to, or
Standards volume information, refer to the standard’s Document Summary page on
instead of, the mineral stabilizer.
the ASTM website.
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