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ASTM C1290-04

(Specification)

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

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
31-Aug-2004
ICS
27.220 - Heat recovery. Thermal insulation
Technical Committee
C16 - Thermal Insulation
Drafting Committee
C16.23 - Blanket and Loose Fill Insulation
Current Stage
Ref Project

Relations

Replaces
ASTM C1290-00e1 - Standard Specification for Flexible Fibrous Glass Blanket Insulation Used to Externally Insulate HVAC Ducts
Effective Date
01-Sep-2004
Replaced By
ASTM C1290-06 - Standard Specification for Flexible Fibrous Glass Blanket Insulation Used to Externally Insulate HVAC Ducts
Effective Date
01-Mar-2006
Referred By
ASTM C1558-19 - Standard Guide for Development of Standard Data Records for Computerization of Thermal Transmission Test Data for Thermal Insulation
Effective Date
01-Sep-2004

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ASTM C1290-04 - Standard Specification for Flexible Fibrous Glass Blanket Insulation Used to Externally Insulate HVAC DuctsASTM C1290-04 - Standard Specification for Flexible Fibrous Glass Blanket Insulation Used to Externally Insulate HVAC Ducts
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ASTM C1290-04 - Standard Specification for Flexible Fibrous Glass Blanket Insulation Used to Externally Insulate HVAC Ducts
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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
Designation: C 1290 – 04
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. Scope the Guarded-Hot-Plate Apparatus
C 390 Practice for Sampling and Acceptance of Preformed
1.1 This specification covers the composition, size, dimen-
Thermal Insulation Lots
sions, and physical properties of flexible fiber glass blanket,
C 411 Test Method for Hot-Surface Performance of High-
ductwrap, used to externally insulate HVAC ducts used for the
Temperature Thermal Insulation
distribution of condition air with a temperature up to 250°F
C 518 Test Method for Steady-State Thermal Transmission
(121°C).
Properties by Means of the Heat Flow Meter Apparatus
1.2 The values stated in inch-pound units are to be regarded
C 665 Specification for Mineral-Fiber Blanket Thermal In-
as the standard. The values given in parentheses are for
sulation for Light Frame Construction and Manufactured
information only and may be approximate.
Housing
1.3 When the installation and use of thermal insulation
C 1104/1104M Test Method for Determining the Water
materials, accessories, and systems may pose safety and health
Vapor Sorption of Unfaced Mineral Fiber Insulation
problems, the manufacturer shall provide the user appropriate
C 1136 Specification for Flexible, Low Permeance Vapors
current information regarding any known problems associated
Retarders for Thermal Insulation
with the recommended use of the company’s products, and
C 1045 Practice for Calculating Thermal Transmission
shall also recommend protective measures to be employed in
Properties Under Steady-State Conditions
their safe utilization.The user shall establish appropriate safety
E 84 Test Method for Surface Burning Characteristics of
and health practices and determine the applicability of regula-
Buildings Materials
tory requirements prior to use.
E 96 Test Methods for Water Vapor Transmission of Mate-
1.4 The following safety hazards caveat pertains only to the
rials
test methods, Section 13, in this specification. This standard
2.2 Other Documents:
does not purport to address all of the safety concerns, if any,
CAN/UCL-S102–M88 Standard Method ofTest for Surface
associated with its use. It is the responsibility of the user of this
Burning Characteristics of Building Materials andAssem-
standard to establish appropriate safety and health practices
3
blies
and determine the applicability of regulatory limitations prior
to use.
3. Terminology
2. Referenced Documents 3.1 Definitions—For definitions of terms defined in this
2 specification, see Terminology C 168.
2.1 ASTM Standards:
C 167 Test Methods for Thickness and Density of Blanket
4. Classification
or Batt Thermal Insulations
4.1 Fibrous glass flexible blanket HVAC duct external
C 168 Terminology Relating to Thermal Insulation
insulation consists of the following three types:
C 177 Test Method for Steady-State Heat Flux Measure-
4.1.1 Type I—Blankets without membrane facing.
ments and Thermal Transmission Properties by Means of
4.1.2 Type II—Blankets faced with a vapor-retarder mem-
brane having a water vapor permeance no higher than 1.30
Perm.
1
This specification is under the jurisdiction of ASTM Committee C16 on
4.1.3 Type III—Flexible blankets faced with a vapor-
Thermal Insulation and is under the direct responsibility of Subcommittee C16.23
retarder membrane with a water vapor permeance no higher
on Blanket and Loose Fill Insulation .
Current edition approved Sept. 1, 2004. Published September 2004. than 0.02 Perm that meet all physical property requirements of
Originally approved in 1995. Last previous edition approved in 00 as C
Specification C 1136.
e1
1290–00 .
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
3
Standards volume information, refer to the standard’s Document Summary page on Available from Underwriters Laboratories of Canada, 7 Crouse Road, Scarbor-
the ASTM website. ough, Ontario, Canada M1R 3A9.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1

---------------------- Page: 1 ----------------------
C1290–04
5. Ordering Information 7.8 Fungi Resistance— When tested in accordance with
13.9, the test specimens that have growth greater than that on
5.1 Specific installation, insulation type, thermal resistance,
the comparative items shall be considered to have failed. Test
thi
...

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1.3 The use of thermal insulation materials covered by this specification is typically regulated by building codes, or other agencies that address fire performance. Where required, the fire performance of the material shall be addressed through standard fire test methods established by the appropriate governing documents.  
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These test methods cover procedures for sampling and testing mastics and coatings for use as weather and vapour barrier finishes on thermal insulations and for other accessory use. Take the samples for laboratory examination from the original containers immediately after stirring to a uniform condition. Determine the number of containers sampled as required representing a shipment. Open the original containers and examine them for uniformity of contents. The procedures for determining the stability of coatings under freezing are presented in details. The paper covers the determination of the volume of volatile matter and the coverage per unit of dry film thickness of mastics and coatings. Application of the material to the test panels shall meet the requirements prescribed, or to the thickness and by the method to be followed in practice, such as spray, brush, or trowel. Test the coated panel prepared in accordance with the required method at 15-min intervals to determine the time required to set-to-touch, and at 30-min intervals to determine the time to reach practical hardness.
SCOPE
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Section  
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4.1 Materials less than or equal to 15 mm (0.59 in.) in thickness shall not be tested in accordance with this test method in order to avoid complete immersion of the specimens. This type of exposure is beyond the scope of this test method.  
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3.1 Tensile strength is a fundamental property associated with mineral fiber manufacture since it is influenced by the type of fiber, the deposition of fiber, the type and the amount of bonding agent, and the method of curing the resin to form a bonded insulation product. The test is an indication of product integrity and the ability of the product to be successfully handled and applied in the field.
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1.1 This test method covers evaluation of strength in tension on mineral fiber batt- and blanket-type insulation products. It is useful for determining the comparative tensile properties of these products, specimens of which cannot be held by the more conventional clamp-type grips. This is a quality control method, and the results shall not be used for design purposes. It is not suitable for board-type products.  
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.  
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Standard Specification for Prefabricated Reflective Insulation Systems for Equipment and Pipe Operating at Temperatures above Ambient Air

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This specification covers the standard for all metal prefabricated, reflective insulation systems for equipment and piping operating at temperatures above ambient in air proposed for use in nuclear power-generating plants and industrial plants. The insulation unit is a rigid, self-contained, prefabricated metal construction made of an inner and outer casing arranged to form a rigid assembly with separated air spaces between the inner and outer casing and the individual reflective liners. The reflective insulation described herein is limited to systems of insulating units, designed to fit the equipment or piping to be insulated. The units shall be manufactured from metals that are in accordance with the thermal, physical, and chemical requirements not only of the insulation as unit, but also as an assembly of units forming the insulation system.
SCOPE
1.1 This specification covers the requirements for all metal prefabricated, reflective insulation systems for equipment and piping operating in air at temperatures above ambient. Typical applications are in nuclear power-generating plants and industrial plants.  
1.2 Reflective insulation is thermal insulation that reduces radiant heat transfer across spaces by the use of surfaces of high reflectance and low emittance.  
1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.  
1.4 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
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ASTM C585-22(Practice)
Standard Practice for Inner and Outer Diameters of Thermal Insulation for Nominal Sizes of Pipe and Tubing

SIGNIFICANCE AND USE
4.1 The purpose of this practice is to ensure satisfactory fit on standard sizes, to accommodate radial expansion of pipes and tubes which are heated after being insulated, and to minimize the number of insulation sizes and thicknesses to be manufactured and stocked.  
4.2 While it is possible to manufacturer insulation to these recommended dimensions, exercise care in attempting to nest layers of different materials, or layers supplied by different manufacturers. Individual manufacturing processes will operate at slightly different tolerances. While the product will fit the pipe, it is possible that it will not readily nest as the outer layer between the different materials, or with a different manufacturer, and possibly the same manufacturer. Exercise care to determine these differences before specifying or ordering nesting sizes.  
4.3 The wide range of outer diameter dimensional tolerances will prevent many pipe and tube insulations from nesting for staggered joints or double layered applications, or both unless specified when ordered from the manufacturer, distributor, or fabricator.  
4.4 Dimensions in accordance with this practice do not necessarily permit application of one thickness of pipe insulation over another (Nesting or Simplified Dimensional System) to obtain total thicknesses greater than those manufactured as single layer, or for multilayer application when desired.  
FIG. 3 Hinged Section Measurement Location
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1.1 This practice is intended as a dimensional standard for preformed thermal insulation for pipes and tubing.  
1.2 This practice covers insulation supplied in cylindrical sections and lists recommended single layer inner and outer diameters of insulation having nominal wall thicknesses from 1/2 to 5 in. (13 to 127 mm) to fit over standard sizes of pipe and tubing.  
1.3 The values stated in inch-pound units are to be regarded as the standard. The values stated in SI units are provided for information only.  
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ASTM C302-13(2022)(Test Method)
Standard Test Method for Density and Dimensions of Preformed Pipe-Covering-Type Thermal Insulation

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5.1 Density measurements of preformed pipe insulation are useful in determining compliance of a product with specification limits and in providing a relative gage of product weights. For any one kind of insulation some important physical and mechanical properties, such as thermal conductivity, heat capacity, strength, etc., bear a specific relationship with its density; however, on a density basis, these properties are not directly comparable with those for other kinds of material.  
5.2 The physical dimensions of preformed pipe insulation are important quantities not only for determining the density of the pipe insulation but also for determining the conformance to specifications. The use of multilayer insulations is common, and the dimensions are necessary to ensure proper nesting of the layers.
SCOPE
1.1 This test method covers the determination of the dimensions and density, after conditioning, of preformed pipe insulation.  
1.1.1 Procedure A is applicable to sections of one-piece pipe covering or to sections of segmental pipe covering that can be joined together concentrically and measured as one-piece.  
1.1.2 Procedure B is applicable to segmental pipe covering where each section of material is measured.  
1.1.3 Procedure C is applicable to sections of one-piece pipe covering, such as soft foam or mineral wool materials, where it is possible to penetrate the material.  
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.  
1.3 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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