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ASTM C209-07ae1

(Test Method)

Standard Test Methods for Cellulosic Fiber Insulating Board

Standard Test Methods for Cellulosic Fiber Insulating Board

SIGNIFICANCE AND USE
The test methods contained in this document are intended for cellulosic fiber insulating board as described in Specification C 208. These test methods examine mechanical, physical and thermal properties, properties related to water absorption and water vapor exposure, and flammability related properties.
The results of these tests may be used to describe the performance of insulating board and are suitable for use in material specifications.
Note 1—Committee C-16 is in the process of splitting this document into discrete test methods categorized by the nature of the test methods.
SCOPE
1.1 These test methods cover those insulation products in specified Specification C 208 that are not singularly specified elsewhere as insulating formboard (see Specification C 532) and nail-base sheathing (see Specification D 2277). The requirements for the products' physical properties are specified in Specification C 208. The methods for the general insulation products' physical properties are given as follows:
1.2 Reference is provided to an established source for nomenclature and definitions.
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.
1.3 Several of the test methods contained in this document are referenced by material specifications other than cellulosic fiber insulating board. These include mineral fiber, perlite, polyisocyanurate, polystyrene and phenolic materials.

General Information

Status
Historical
Publication Date
30-Apr-2007
ICS
27.220 - Heat recovery. Thermal insulation
Technical Committee
C16 - Thermal Insulation
Drafting Committee
C16.32 - Mechanical Properties
Current Stage
Ref Project

Relations

Replaces
ASTM C209-07a - Standard Test Methods for Cellulosic Fiber Insulating Board
Effective Date
01-May-2007
Replaced By
ASTM C209-12 - Standard Test Methods for Cellulosic Fiber Insulating Board
Effective Date
15-Oct-2012
Referred By
ASTM E861-13(2021) - Standard Practice for Evaluating Thermal Insulation Materials for Use in Solar Collectors
Effective Date
01-May-2007
Referred By
ASTM C1696-20 - Standard Guide for Industrial Thermal Insulation Systems
Effective Date
01-May-2007
Referred By
ASTM C208-22 - Standard Specification for Cellulosic Fiber Insulating Board
Effective Date
01-May-2007
Referred By
ASTM C1289-23 - Standard Specification for Faced Rigid Cellular Polyisocyanurate Thermal Insulation Board
Effective Date
01-May-2007
Referred By
ASTM C728-17a(2022) - Standard Specification for Perlite Thermal Insulation Board
Effective Date
01-May-2007
Referred By
ASTM C892-19 - Standard Specification for High-Temperature Fiber Blanket Thermal Insulation
Effective Date
01-May-2007
Referred By
ASTM C726-17 - Standard Specification for Mineral Wool Roof Insulation Board
Effective Date
01-May-2007
Referred By
ASTM C1126-19 - Standard Specification for Faced or Unfaced Rigid Cellular Phenolic Thermal Insulation
Effective Date
01-May-2007

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ASTM C209-07ae1 - Standard Test Methods for Cellulosic Fiber Insulating BoardASTM C209-07ae1 - Standard Test Methods for Cellulosic Fiber Insulating Board
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ASTM C209-07ae1 - Standard Test Methods for Cellulosic Fiber Insulating Board
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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
´1
Designation: C209 − 07a
StandardTest Methods for
1
Cellulosic Fiber Insulating Board
This standard is issued under the fixed designation C209; 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 (´) 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
´ NOTE—Footnote 4 was editorially updated in August 2007.
1. Scope fiber insulating board. These include mineral fiber, perlite,
polyisocyanurate, polystyrene and phenolic materials.
1.1 These test methods cover those insulation products in
specified Specification C208 that are not singularly specified
2. Referenced Documents
elsewhere as insulating formboard (see Specification C532)
2
2.1 ASTM Standards:
and nail-base sheathing (see Specification D2277). The re-
C168 Terminology Relating to Thermal Insulation
quirements for the products’ physical properties are specified
C177 Test Method for Steady-State Heat Flux Measure-
in Specification C208. The methods for the general insulation
ments and Thermal Transmission Properties by Means of
products’ physical properties are given as follows:
the Guarded-Hot-Plate Apparatus
Section
C208 Specification for Cellulosic Fiber Insulating Board
Thickness 7
C518 Test Method for Steady-State Thermal Transmission
Size of Finished Board 8
Thermal Conductivity 9
Properties by Means of the Heat Flow Meter Apparatus
Transverse Strength 10
C532 Specification for Structural Insulating Formboard
Deflection at Specified Minimum Load 11
3
(Cellulosic Fiber) (Withdrawn 1992)
Tensile Strength Parallel to Surface 12
Tensile Strength Perpendicular to Surface 13
C870 Practice for Conditioning of Thermal Insulating Ma-
Water Absorption 14
terials
Linear Expansion 15
Water Vapor Transmission 16 C1045 Practice for Calculating Thermal Transmission Prop-
Flame Spread Index 17
erties Under Steady-State Conditions
Moisture Content and Density 18
C1114 Test Method for Steady-State Thermal Transmission
1.2 Reference is provided to an established source for
Properties by Means of the Thin-Heater Apparatus
nomenclature and definitions.
D1037 Test Methods for Evaluating Properties of Wood-
1.3 This standard does not purport to address all of the Base Fiber and Particle Panel Materials
D1554 Terminology Relating to Wood-Base Fiber and Par-
safety concerns, if any, associated with its use. It is the
responsibility of the user of this standard to establish appro- ticle Panel Materials
D2277 Specification for Fiberboard Nail-Base Sheathing
priate safety and health practices and determine the applica-
3
bility of regulatory limitations prior to use. (Withdrawn 1992)
1.4 Several of the test methods contained in this document E84 Test Method for Surface Burning Characteristics of
are referenced by material specifications other than cellulosic Building Materials
1 2
These test methods are under the jurisdiction of ASTM Committee C16 on For referenced ASTM standards, visit the ASTM website, www.astm.org, or
Thermal Insulation and are the direct responsibility of Subcommittee C16.32 on contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
Mechanical Properties. Standards volume information, refer to the standard’s Document Summary page on
Current edition approved May 1, 2007. Published June 2007. Originally the ASTM website.
3
approved in 1946. Last previous edition approved in 2007 as C209 – 07. DOI: The last approved version of this historical standard is referenced on
10.1520/C0209-07AE01. www.astm.org.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
´1
C209 − 07a
E96/E96M Test Methods for Water Vapor Transmission of 6. Test Conditions
Materials
6.1 Preconditioning— Tests shall be made under prevailing
atmosphericconditionsexceptinthecaseofdispute.Teststhen
3. Terminology
shall be made in specimens conditioned until equilibrium is
obtained in accordance with Practice C870.
3.1 Definitions—The definitions of terms used in these
methods shall be in accordance with Definitions D1554 and
7. Thickness
Terminology C168.
7.1 Apparatus—An instrument such as a dial gage capable
3.2 cellulosic fiber insulating board—a fibrous-felted, ho-
ofmeasuringa36by48in.(0.9by12m)sample,onwhichthe
mogeneous panel made from ligno-cellulosic fibers (usually
3 1
contacting surfaces are flat and have a minimum diameter of ⁄2
wood or cane) and having a density of less than 31 lb/ft (497
3 3 3
in. (13 mm) shall be used. Pressure on the contacting surfaces
kg/m ) but more than 10 lb/ft (160 kg/m ).
shall not be greater than 1
...

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1.1 This specification covers the general requirements for faced thermal insulation boards composed of rigid cellular polyisocyanurate surfaced with other materials. The insulation boards are intended for use at temperatures between −40 and 200°F (−40 and 93°C). This specification does not cover cryogenic applications. Consult the manufacturer for specific recommendations and properties in cryogenic conditions. For specific applications, the actual temperature limits shall be agreed upon by the manufacturer and the purchaser.  
1.2 This standard is intended to apply to rigid cellular polyurethane-modified polyisocyanurate thermal insulation board products that are commercially acceptable as non-structural panels useful in building construction. The term polyisocyanurate encompasses the term polyurethane. For engineering and design purposes, users should follow specific product information provided by board manufacturers regarding physical properties, system design considerations and installation recommendations.
Note 1: See Appendix X1 for guidance on determining wind pressure resistance of panels when required for wall sheathing applications.  
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.  
1.4 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.
Note 2: For conversion to metric units other than those contained in this standard, refer to IEEE/ASTM SI 10.  
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5.1 Both physical and chemical changes possibly occur from weather exposure, and these changes affect performance properties, service life, and maintenance schedules. For this reason, tests of properties relating to performance shall be made both before and after specific periods of outdoor exposure.  
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1.1 This test method covers out-of-doors exposure testing of finishes that are normally field-applied to thermal insulation and possibly include joints or joint sealants, or both. Such exposure is essential prior to the determination of certain physical properties when the finish is to be exposed to exterior weather conditions. This test method also indicates possible compatibility problems between the joint sealant and the finish as well as the ability of the finish to span a dry joint. This test method is not intended to evaluate mildew resistance, efflorescence, or chemical resistance.  
Note 1: For testing free plastic films, see Practice D1435.  
1.2 This test method does not prescribe the method of application, test duration, or inspection intervals.  
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.  
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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.
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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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ASTM C795-08(2023)(Specification)
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This specification covers non-metallic thermal insulation for use in contact with austenitic stainless steel piping and equipment. The material shall conform to the established requirements of the basic material specification. The physical and chemical requirements shall conform to the requirements of the basic material specification. Preproduction corrosion test and chemical analysis shall be performed to conform to the specified requirements.
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1.1 This specification covers non-metallic thermal insulation for use in contact with austenitic stainless steel piping and equipment. In addition to meeting the requirements specified in their individual material specifications, issued under the jurisdiction of ASTM Committee C16, these insulations must pass the preproduction test requirements of Test Method C692, for stress corrosion effects on austenitic stainless steel, and the confirming quality control, chemical requirements, when tested in accordance with the Test Methods C871.  
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This specification covers the composition and physical properties of mineral-fiber blanket insulation used to thermally or acoustically insulate ceilings, floors, and walls in light frame construction and manufactured housing. The requirements cover fibrous blankets and facings. Typical mineral-fiber thermal insulation is classified into the following types, classes, and categories: Type I; Type II (Class A, Class B, and Class C (Category 1 and Category 2)); and Type III (Class A, Class B, and Class C (Category 1 and Category 2)). The following test methods shall be performed: dimensions; thermal resistance; surface burning characteristics; critical radiant flux; water vapor permeance; water vapor sorption; odor emission; corrosiveness; and fungi resistance.
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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.  
4.2 This test method is used to assess both the short-term water retention and the long-term water retention. The short-term water retention is assessed as the average of the water retained following partial immersion intervals of 0.75-h and 3.00-h, in kilograms per square meter (percent by volume) (for materials tested at 25.4 mm (1.00 in.) thickness). The long-term water retention is assessed as the water retained following a 168-h partial immersion interval, in kilograms per square meter (percent by volume) (for materials tested at 25.4 mm (1.00 in.) thickness).  
4.3 Materials shall be tested at both actual product thickness and 25.4 mm (1.00 in.) thickness provided the materials can be cut to a thickness of 25.4 mm (1.00 in.) without changing the original character of the materials. If a product cannot be cut without changing the original character of the material, the corresponding information shall be provided in the test report. Results shall be reported on the basis of equal nominal wetted specimen surface area (in units of kilograms per square meter) for materials tested at actual product thickness and on the basis of equal specimen volume (in units of percent by volume) for materials tested at 25.4 mm (1.00 in.) thickness. If a product cannot be cut to a thickness of 25.4 mm (1.00 in.) or if the actual product thickness is less than 25.4 mm (1.00 in.) but greater than 15 mm (0.59 in.), the product shall only be tested at actual product thickness and results only reported on the basis of equal nominal wetted specimen surface area.  
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1.2 This test method does not address all the possible mechanisms of water intake and retention and related phenomena for rigid thermal insulations. It relates only to those conditions outlined in 1.1. Determination of moisture accumulation in thermal insulations due to complete immersion, water vapor transmission, internal condensation, freeze-thaw cycling, or a combination of these effects requires different test procedures.  
1.3 Each partial immersion interval is followed by a brief free-drainage period. This test method does not address or attempt to quantify the drainage characteristics of materials. Therefore, results for materials with different internal structure and porosity, such as cellular materials and fibrous materials, are not necessarily directly comparable. Also, test results for specimens of different thickness are not necessarily directly comparable because of porosity effects. The surface characteristics of a material also affect drainage. It is possible that specimens with rough surfaces will retain more surface water than specimens with smooth surfaces, and that surface treatment during specimen preparation will affect water intake and retention. Therefore, it is not advisable to directly compare results for materials with different surface characteristics.  
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ASTM C686-17(2023)(Test Method)
Standard Test Method for Parting Strength of Mineral Fiber Batt- and Blanket-Type Insulation

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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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ASTM C667-17(2022)(Specification)
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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