Standard Specification for Flexible Fibrous Glass Blanket Insulation Used to Externally Insulate HVAC Ducts

SCOPE
1.1 This specification covers the composition, size, dimensions, and physical properties of flexible fiber glass blanket, ductwrap, used to externally insulate HVAC ducts used for the distribution of condition air with a temperature up to 250oF (121oC).
1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only and may be approximate.
1.3 When the installation and use of thermal insulation materials, accessories, and systems may pose safety and health problems, the manufacturer shall provide the user appropriate current information regarding any known problems associated with the recommended use of the company's products, and shall also recommend protective measures to be employed in their safe utilization. The user shall establish appropriate safety and health practices and determine the applicability of regulatory requirements prior to use.
1.4 The following safety hazards caveat pertains only to the test methods, Section 13, 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.

General Information

Status
Historical
Publication Date
09-Nov-2000
Current Stage
Ref Project

Relations

Buy Standard

Technical specification
ASTM C1290-00e1 - Standard Specification for Flexible Fibrous Glass Blanket Insulation Used to Externally Insulate HVAC Ducts
English language
4 pages
sale 15% off
Preview
sale 15% off
Preview

Standards Content (Sample)

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
e1
Designation: C 1290 – 00
Standard Specification for
Flexible Fibrous Glass Blanket Insulation Used to Externally
1
Insulate HVAC Ducts
This standard is issued under the fixed designation C 1290; 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—Section 12.3 was editorially revised and renumbered as section 13.3.
1. Scope C 177 Test Method for Steady-State Heat Flux Measure-
ments and Thermal Transmission Properties by Means of
1.1 This specification covers the composition, size, dimen-
2
the Guarded-Hot-Plate Apparatus
sions, and physical properties of flexible fiber glass blanket,
C 390 Criteria for Sampling and Acceptance of Preformed
ductwrap, used to externally insulate HVAC ducts used for the
2
Thermal Insulation Lots
distribution of condition air with a temperature up to 250°F
C 411 Test Method for Hot-Surface Performance of High-
(121°C).
2
Temperature Thermal Insulation
1.2 The values stated in inch-pound units are to be regarded
C 518 Test Method for Steady-State Heat Flux Measure-
as the standard. The values given in parentheses are for
ments and Thermal Transmission Properties by Means of
information only and may be approximate.
2
the Heat Flow Meter Apparatus
1.3 When the installation and use of thermal insulation
C 665 Specification for Mineral-Fiber Blanket Thermal In-
materials, accessories, and systems may pose safety and health
sulation for Light Frame Construction and Manufactured
problems, the manufacturer shall provide the user appropriate
2
Housing
current information regarding any known problems associated
C 1104/1104M Test Method for Determining the Water
with the recommended use of the company’s products, and
2
Vapor Sorption of Unfaced Fiber Insulation
shall also recommend protective measures to be employed in
C 1136 Specification for Flexible, Low Permeance Vapors
their safe utilization. The user shall establish appropriate safety
2
Retarders for Thermal Insulation
and health practices and determine the applicability of regula-
C 1045 Practice for Calculating Thermal Transmission
tory requirements prior to use.
2
Properties from Steady-State Heat Flux Measurements
1.4 The following safety hazards caveat pertains only to the
E 84 Test Method for Surface Burning Characteristics of
test methods, Section 13, in this specification. This standard
3
Buildings Materials
does not purport to address all of the safety concerns, if any,
E 96 Test Methods for Water Vapor Transmission of Mate-
associated with its use. It is the responsibility of the user of this
2
rials
standard to establish appropriate safety and health practices
and determine the applicability of regulatory limitations prior
3. Terminology
to use.
3.1 Definitions—For definitions of terms defined in this
2. Referenced Documents specification, see Terminology C 168.
2.1 ASTM Standards:
4. Classification
C 167 Test Methods for Thickness and Density of Blanket
2
4.1 Fibrous glass flexible blanket HVAC duct external
or Batt Thermal Insulations
insulation consists of the following three types:
C 168 Terminology Relating to Thermal Insulating Materi-
2
4.1.1 Type I—Blankets without membrane facing.
als
4.1.2 Type II—Blankets faced with a vapor-retarder mem-
brane having a water vapor permeance no higher than 1.30
1
This specification is under the jurisdiction of ASTM Committee C-16 on Perm.
Thermal Insulation and is under the direct responsibility of Subcommittee C16.23
on Blanket and Loose Fill Insulation.
Current edition approved Nov. 10, 2000. Published February 2001.
Originally published as C 1290–95. Last previous edition C 1290–95.
2 3
Annual Book of ASTM Standards, Vol 04.06. Annual Book of ASTM Standards, Vol 04.07.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1

---------------------- Page: 1 ----------------------
e1
C1290–00
4.1.3 Type III—Flexible blankets faced with a vapor- 7.7 Corrosiveness— When tested in accordance with 13.8,
retarder membrane with a water vapor permeance no higher the steel plates in contact with the insulation shall show no
than 0.02 Perm that meet all physical property requirements of corrosion greater than that observed for comparative plates in
Specification C 1136. contact with sterile cotton.
7.8 Fungi Resistance— When tested in accordance with
5. Ordering Information
13.9, the test specimens that have growth greater than that on
the comparative items shall be considered to have failed. Test
5.1 Specific installation, insulation type, thermal resistance,
thickness, length, and width suited for the intended use shall
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.