Astm D 4869 – 03 pdf free download

Standard Specification for
Asphalt-Saturated Organic Felt Underlayment Used in Steep
Slope Roofing1

This standard is issued under the fixed designation D 4869; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of the 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. Scope

1.1 This specification covers asphalt-saturated organic felt
for use as an underlayment with steep slope roofing.

1.2 The values stated in SI units are to be regarded as the
standard.

1.3 The objective of this specification is to provide a
the finished product that will lie flat and resist wrinkling, puckering, and shrinking when left exposed to the sun, rain, frost, or
dew for a period of two weeks after application.

1.4 The following safety hazards caveat pertains only to the
test method portion, Section 8, of this specification: This
the 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.

2. Referenced Documents

2.1 ASTM Standards:
D 70 Test Method for Specific Gravity and Density of
Semi-Solid Bituminous Materials (Pycnometer Method)2
D 146 Test Methods for Sampling and Testing BitumenSaturated Felts and Woven Fabrics for Roofing and Waterproofing3
D 228 Test Methods for Sampling, Testing, and Analysis of
Asphalt Roll Roofing, Cap Sheets, and Shingles Used in
Roofing and Waterproofing3
D 1079 Terminology Relating to Roofing, Waterproofing,
and Bituminous Materials3
D 1922 Test Method for Propagation Tear Resistance of
Plastic Film and Thin Sheeting by Pendulum Method4
D 6136 Test Method for Kerosene Number of Unsaturated
(Dry) Felt by the Vacuum Method3

Click below to download Astm D 4869 – 03 pdf free

Click here to download Astm D 4868 – 00 Pdf Free Download

Leave a Comment