1、Designation: C1289 121Standard Specification forFaced Rigid Cellular Polyisocyanurate Thermal InsulationBoard1This standard is issued under the fixed designation C1289; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of la
2、st revision. A number in parentheses indicates the year of last reapproval. Asuperscript 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.1NOTE4.1.2.4 was editorially corrected in December
3、2012.1. Scope1.1 This specification covers the general requirements forfaced thermal insulation boards composed of rigid cellularpolyisocyanurate surfaced with other materials. The insulationboards are intended for use at temperatures between 40 and200F (40 and 93C). This specification does not cove
4、rcryogenic applications. Consult the manufacturer for specificrecommendations and properties in cryogenic conditions. Forspecific applications, the actual temperature limits shall beagreed upon by the manufacturer and the purchaser.1.2 This standard is intended to apply to rigid cellularpolyurethane
5、-modified polyisocyanurate thermal insulationboard products that are commercially acceptable as non-structural panels useful in building construction. The termpolyisocyanurate encompasses the term polyurethane. Forengineering and design purposes, users should follow specificproduct information provi
6、ded by board manufacturers regard-ing physical properties, system design considerations andinstallation recommendations.NOTE 1See Appendix X1 for guidance on determining wind pressureresistance of panels when required for wall sheathing applications.1.3 The use of thermal insulation materials covere
7、d by thisspecification is typically regulated by building codes, or otheragencies that address fire performance. Where required, the fireperformance of the material shall be addressed through stan-dard fire test methods established by the appropriate governingdocuments.1.4 The values stated in inch-
8、pound units are to be regardedas standard. The values given in parentheses are mathematicalconversions to SI units that are provided for information onlyand are not considered standard.NOTE 2For conversion to metric units other than those contained inthis standard, refer to IEEE/ASTM SI 10.1.5 This
9、standard does not purport to address all of thesafety concerns, if any, associated with its use. It is theresponsibility of the user of this standard to establish appro-priate safety and health practices and determine the applica-bility of regulatory limitations prior to use.2. Referenced Documents2
10、.1 The following documents, of the issue in effect on thedate of material purchase, form a part of this specification tothe extent specified herein:2.2 ASTM Standards:2C168 Terminology Relating to Thermal InsulationC177 Test Method for Steady-State Heat Flux Measure-ments and Thermal Transmission Pr
11、operties by Means ofthe Guarded-Hot-Plate ApparatusC203 Test Methods for Breaking Load and Flexural Proper-ties of Block-Type Thermal InsulationC208 Specification for Cellulosic Fiber Insulating BoardC209 Test Methods for Cellulosic Fiber Insulating BoardC303 Test Method for Dimensions and Density o
12、f Pre-formed Block and BoardType Thermal InsulationC390 Practice for Sampling and Acceptance of ThermalInsulation LotsC518 Test Method for Steady-State Thermal TransmissionProperties by Means of the Heat Flow Meter ApparatusC550 Test Method for Measuring Trueness and Squarenessof Rigid Block and Boa
13、rd Thermal InsulationC728 Specification for Perlite Thermal Insulation BoardC1045 Practice for Calculating Thermal Transmission Prop-erties Under Steady-State ConditionsC1058 Practice for Selecting Temperatures for Evaluatingand Reporting Thermal Properties of Thermal Insulation1This specification i
14、s under the jurisdiction of ASTM Committee C16 onThermal Insulation and is the direct responsibility of Subcommittee C16.22 onOrganic and Nonhomogeneous Inorganic Thermal Insulations.Current edition approved May 1, 2012. Published July 2012. Originally approvedin 1995. Last previous edition approved
15、 in 2011 as C1289 11a. DOI: 10.1520/C1289-12E01.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStandards volume information, refer to the standards Document Summary page onthe ASTM website.Copyright AST
16、M International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States1C1114 Test Method for Steady-State Thermal TransmissionProperties by Means of the Thin-Heater ApparatusC1177/C1177M Specification for Glass Mat Gypsum Sub-strate for Use as SheathingC1303 Test Method
17、 for Predicting Long-Term Thermal Re-sistance of Closed-Cell Foam InsulationC1363 Test Method for Thermal Performance of BuildingMaterials and Envelope Assemblies by Means of a HotBox ApparatusD1621 Test Method for Compressive Properties of RigidCellular PlasticsD2126 Test Method for Response of Rig
18、id Cellular Plasticsto Thermal and Humid AgingE84 Test Method for Surface Burning Characteristics ofBuilding MaterialsE96/E96M Test Methods for Water Vapor Transmission ofMaterialsIEEE/ASTM SI 10 Standard for Use of the InternationalSystem of Units (SI): (The Modernized Metric System)2.3 ANSI Standa
19、rd:Voluntary Product Standard PS 204 Performance Standardfor Wood Based Structural Use Panels Performance Stan-dard for Wood Based structural Use Panels32.4 CAN/ULC Standard:4CAN/ULC-S770-09 Standard Test Method for Determina-tion of Long-Term Thermal Resistance of Closed-CellThermal Insulating Foam
20、s3. Terminology3.1 For complete descriptions of terms used in thisspecification, refer to Terminology C168.3.2 The term polyisocyanurate encompasses the term poly-urethane (see 1.2).4. Classification4.1 The faced thermal insulation boards composed of rigidcellular polyisocyanurate covered by this sp
21、ecification areclassified as follows:4.1.1 Type IFaced with aluminum foil on both majorsurfaces of the core foam.4.1.1.1 Class 1Non-reinforced core foam.4.1.1.2 Class 2Glass fiber reinforced core foam.4.1.2 Type II:4.1.2.1 Class 1Faced with glass fiber reinforced cellulosicfelt or uncoated or coated
22、 polymer-bonded glass fiber matfacers on both major surfaces of the core foam.(1) Grade 116 psi (110 kPa), min, compressive strength.(2) Grade 220 psi (138 kPa), min, compressive strength.(3) Grade 325 psi (172 kPa), min, compressive strength.4.1.2.2 Class 2Faced with coated polymer-bonded glassfibe
23、r mat facers on both major surfaces of the core foam.4.1.2.3 Class 3Faced with uncoated polymer-bondedglass fiber mat facers on both major surfaces of the core foam.4.1.2.4 Class 4Faced with coated or uncoated polymer-bonded glass fiber mat facers on both major surfaces of thecore foam. This product
24、 is used at a maximum thickness of12in. (12.7mm).(1) Grade 180 psi (551 kPa), min, compressive strength(2) Grade 2110 psi (758 kPa), min, compressive strength(3) Grade 3140 psi (965 kPa), min, compressive strength4.1.3 Type IIIFaced with a perlite insulation board on onemajor surface of the core foa
25、m and a glass fiber reinforcedcellulosic felt or uncoated or coated polymer-bonded glassfiber mat facer on the other major surface of the core foam.4.1.4 Type IVFaced with a cellulosic fiber insulating boardon one major surface of the core foam and a glass fiberreinforced cellulosic felt or uncoated
26、 or coated polymer-bonded glass fiber mat facer on the other major surface of thecore foam.4.1.5 Type VFaced with oriented strand board or wafer-board on one major surface of the foam and a glass fiberreinforced cellulosic felt or uncoated or coated polymer-bonded glass fiber mat facer on the other
27、major surface of thecore foam.NOTE 3These general statements refer to generic composition de-scriptions of facer materials, bonded fibrous felts, and mats that arecurrently commercially accepted in the marketplace for these products,using terms common to these competing products. Felts are made with
28、organic fibers, inorganic fibers, or mixtures of organic and inorganicfibers. Glass fiber mats are used uncoated, or coated.4.1.6 Type VIIFaced with glass mat faced gypsum boardon one major surface and glass fiber reinforced cellulosic feltor uncoated or coated polymer-bonded glass fiber mat facer o
29、nthe other major surface of the core foam.5. Ordering Information5.1 Orders shall include the following information:5.1.1 Title, designation, and year of issue of C1289,5.1.2 Quantity of material being ordered,5.1.3 Product name and manufacturers name, address, andtelephone number,5.1.4 Type or Clas
30、s, or both, ifType 1; type, class, and gradeor type and class, if Type II, (see Section 4),5.1.5 R-value and specific thickness, as required (see 7.2),5.1.6 Tolerance if other than specified (see 8.1),5.1.7 Size(s) required (see 8.6),5.1.8 Type of edge (see 8.3 and 8.4),5.1.9 Sampling, if different
31、(see 10.1),5.1.10 If a certificate of compliance is required (see 10.2,10.3, 10.4, Table 1 and Table 2),5.1.11 If packaging is other than specified (see 13.1), and5.1.12 If marking is other than specified (see 13.2).6. Materials and Manufacture6.1 Cellular MaterialRigid polyisocyanurate thermal in-s
32、ulation boards shall be based upon the reaction of an isocya-nate with a polyol, or the reaction of an isocyanate with itself,or both, using a catalyst and blowing agents to form a rigidclosed-cell-structured polyisocyanurate foam. The insulationfoam core shall be homogeneous and of uniform density.
33、3United States Department of Commerce, National Institute of Standards andTechnology, Available from Superintendent of Documents, U.S. GovernmentPrinting Office, Washington, DC 204024Available from Underwriters Laboratories (UL), 2600 N.W. Lake Rd., Camas,WA 98607-8542, http:/.C1289 12126.2 Facing M
34、aterialsThe facing material incorporatedinto the design of the faced thermal insulation board shall be asfollows:6.2.1 Aluminum FoilAluminum foil is plain or coatedaluminum foil, or foil laminated to a supporting membrane.6.2.2 Glass Fiber Reinforced Cellulosic FeltThis felt shallconsist of a cellul
35、osic fiber felt containing glass fibers.6.2.3 Coated Polymer-Bonded Glass Fiber MatThepolymer-bonded glass fiber mat shall consist of fibrous glassmats bonded with organic polymer binders and coated withorganic polymer, clay, or other inorganic substances.6.2.4 Uncoated Polymer-Bonded Glass Fiber Ma
36、tThepolymer-bonded glass fiber mat shall consist of fibrous glassmats bonded with organic polymer bonded binders.6.2.5 Perlite Insulation BoardThe perlite insulation boardshall conform to the material and physical property require-ments specified in Standard Specification C728, either type 1or type
37、2 may be used. The perlite insulation board may beeither the12-in. board listed in Specification C728, which hasa higher core density and modified formulation (as agreed uponbetween buyer and seller) than the thicker products, or may bea12-in. thickness (available only to manufacturers of laminatedT
38、ABLE 1 Physical PropertiesAProductTypeType IClass 1Type IClass 2Type IIClass 1Type IIClass 2Type IIClass 3Type IIClass 4BType III Type IV Type V Type VIIFacercoveringone surfaceSee4.1.1See4.1.1See4.1.2.1See4.1.2.2See4.1.2.3See4.1.2.4PerliteinsulationboardCellulosicfiberinsulatingboardOrientedstrand
39、boardorwafer-boardGlass matfacedgypsumboardFacercoveringoppositesurfaceSee4.1.1See4.1.1See4.1.2.1See4.1.2.2See4.1.2.3See4.1.2.4See4.1.2.1See4.1.2.1See4.1.2.1See4.1.2.1Physical PropertyCompressive Strength, psi (kPa), min16 (110) 16 (110) Grade 116 (110)Grade 220 (138)Grade 325 (172)Grade 116 (110)Gr
40、ade 220 (138)Grade 325 (172)Grade 116 (110)Grade 220 (138)Grade 325 (172)Grade 180 (551)Grade 2110 (758)Grade 3140 (965)16 (110) 16 (110) 16 (110) 16 (110)Dimensional Stability, Percent Linear Change, Thickness, max40F (40C)/amb, RH4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0158F (70C)/97 % RH4.0 4.0 4.0
41、 4.0 4.0 4.0 4.0 4.0 4.0 4.0200F (93C)/amb RH4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0Dimensional Stability, Percent Linear Change, length and width, max40F (40C) /amb RH2.0 1.5 2.0 2.0 2.0 1.0 2.0 2.0 2.0 2.0158F (70C)/97 % RH2.0 1.5 2.0 2.0 2.0 1.0 2.0 4.0 4.0 4.0200F (93C)/amb, RH4.0 1.5 2.0 2.0 2.
42、0 1.0 2.0 4.0 4.0 4.0Flexural Strength (modulus of rupture)psi (kPa), min 40 (275) 40 (275) 40 (275) 40 (275) 40 (275) 400 (2750) 40 (275) 40 (275) 40 (275) 40 (275)(Break load) lbf (N), min 8 (35) 8 (35) 17 (75) 17 (75) 17 (75) 20 (89) 17 (75) 17 (75) 17 (75) 17 (75)Tensile strength, psf (kPa), min
43、 Perpendicular to board surface500 (24) 500 (24) 500 (24) 500 (24) 500 (24) 2000 (95) 500 (24) 500 (24) 500 (24) 500 (24)Water absorption 2h percent by volume, max1.0 1.0 1.5 1.5 2.0 2.0 2.0 2.0 1.0 1.0Water vapor permeance, perm (ng/Pasm2), max0.3 (17.2) 0.3 (17.2) 1.5 (85.8) 4.0 (228.8) 8.0 (457.6
44、) 1.5 (85.5) 8.0 (457.6)CCCABecause core foam thickness and facer type, thickness, and permeance can all influence the magnitude of values measured for these physical properties, a product withnominal 1 in. foam core (except for Type II, Class 4) has been described for referee purposes. Consult manu
45、facturers regarding specific foam-facer composite productsand other product thicknesses. When appropriate, physical property values as agreed between buyer and seller shall replace those listed in Table 1 as qualificationrequirements described in 10.3.BProducts made at a maximum thickness of 0.5 in.
46、 (12.7 mm).CNot applicable.C1289 1213rigid foam products) of the34 to 3 in. formulation perlite boardlisted in Specification C728.6.2.6 Cellulosic Fiber Insulation BoardThe cellulosic fi-ber insulating board shall conform to the material and physicalproperties requirements specified in Specification
47、 C208.6.2.7 Oriented Strand Board and WaferboardThe orientedstrand board and waferboard shall conform to the material andphysical properties requirements specified in U.S. VoluntaryProduct Standard PS 204.6.2.8 Glass Mat Faced Gypsum BoardThe glass matfaced gypsum board shall be14 in. (6.4 mm) thick
48、ness andshall conform to the material and physical properties require-ments in Specification C1177/C1177M.7. Physical Properties7.1 The thermal insulation board shall conform to theproperties stated in Table 1. The average value of the testedspecimens shall be used to determine compliance with there
49、quirements. For information about the number of specimensand the precision of the results, consult the specified standardtest method used.7.1.1 The physical properties stated in Table 1 shall not beused as design or engineering values unless this recommenda-tion is made in writing by the product manufacturer. It remainsthe buyers responsibility to specify design requirements andTABLE 2 Thermal Resistance PropertiesA,BProduct TypeType IClass 1Type IClass 2Type IIClass 1Grades1, 2, 3Type IIClass 2Type IICl
