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EPDofGCPAppliedTechnologiesInc.Standard,MediumandHigh&UltraHighDensitySFRMs
EnvironmentalProductDeclarationAccordingtoISO14025andISO21930Standard,MediumandHigh&UltraHighDensitySpray-appliedFire-ResistiveMaterials(SFRMs)CommissionedbyGCPAppliedTechnologiesInc.
EPDofGCPAppliedTechnologiesInc.Standard,MediumandHigh&UltraHighDensitySFRMs
ASTMInternationalCertifiedEnvironmentalProductDeclaration
ThisdocumentisaTypeIIIenvironmentalproductdeclarationforStandard,MediumandHigh&UltraHighDensityFireproofingProducts,asmanufacturedatallthreeGCPATSFRMfacilitiesinNorthAmerica(bothUnitedStatesandCanada).AssuchtheEPDiscategorizedasaNorthAmericancorporateaverageEPDrepresentingmultipleSFRMmanufacturingfacilities.ThisdeclarationhasbeenpreparedinaccordancewithISO14025,ISO21930,ISO14040/44,ASTMProductCategoryRule(PCR)forSpray-appliedFire-ResistiveMaterials(SFRM)andASTMGeneralProgramInstructionsforTypeIIIEPDs.
EnvironmentalProductDeclarationSummary
GeneralInformationOwneroftheEPD
GCPAppliedTechnologiesInc.62WhittemoreAvenueCambridge,Massachusetts02140USALink(URL):https://gcpat.comGCPATisheadquarteredinCambridge,Massachusetts,USA,andhasmanufacturing,R&Dandtechnicalservicessitesinmorethan40countriesonsixcontinents.SalesofficesanddistributorsarepresentaroundtheworldasGCPATservescustomersinover110countries.GCPATwasformedinFebruary2016bythespin-offofW.R.Grace&Co.'sconstructionproductssegmentanditspackagingtechnologiesbusiness.Theownerofthedeclarationisliablefortheunderlyinginformationandevidence.
CorporateandSFRMManufacturingFacilities
GCPAppliedTechnologiesInc.,Corporate62WhittemoreAvenueCambridge,Massachusetts02140USAAjax,Canada294ClementsRd.WestAjax,OntarioL1S3C6
EPDofGCPAppliedTechnologiesInc.Standard,MediumandHigh&UltraHighDensitySFRMs
CorporateandSFRMManufacturingFacilities(continued)
Irondale,UnitedStates2601CommerceBlvd.Irondale,Alabama35210SantaAna,UnitedStates2500&2502S.GarnseyStreetSantaAna,California92707
ProductName Spray-appliedFire-ResistiveMaterial(SFRM),UNCPC54650.
ProductDefinition SFRMiscomposedprimarilyofbindingagentssuchascementorgypsumandoftencontainsothermaterialssuchasmineralwool,quartz,perlite,vermiculite,orbauxitealongwithvariousotheringredients[1].
ProductCategoryRule(PCR) ASTM2017,ProductCategoryRules(PCR)ForPreparinganEnvironmentalProductDeclarationfor:Spray-appliedFire-ResistiveMaterials(SFRM)[1].
CertificationPeriod 06.01.2017–05.31.2022DeclaredUnit 1,000kgofSFRMASTMDeclarationNumber EPD-060
EPDInformationProgramOperator
ASTMInternationalEnvironmentalProductDeclarations100BarrHarborDrive,WestConshohocken,PA19428-2959www.astm.org
DeclarationHolder GCPAppliedTechnologiesInc.
ProductgroupSpray-appliedFire-ResistiveMaterial
DateofIssue06.01.2017
PeriodofValidity5years
DeclarationNumberEPD-060
DeclarationTypeA“ProductStage”or“Cradle-to-gate”EPDofGCPAppliedTechnologies’productionofstandard,mediumandhigh&ultra-highdensityspray-appliedfire-resistivematerial.ThedeclarationpresentsaweightedaverageprofileforallthreeNorthAmericanfacilitiesoperatedbyGCPAppliedTechnologiesInc.thatmanufactureSFRMs.Productactivitiescoveredincludetherawmaterialsupply,transportandmanufacturing(modulesA1toA3).ThedeclarationisintendedforBusiness-to-Business(B-to-B)communication.ApplicableCountriesUnitedStatesandCanada
EPDofGCPAppliedTechnologiesInc.Standard,MediumandHigh&UltraHighDensitySFRMs
ContentoftheDeclarationThedeclarationfollowsSection11,ContentofEPD,ASTM2017,ProductCategoryRulesForPreparinganEnvironmentalProductDeclarationfor:Spray-appliedFire-ResistiveMaterials[1].ThisEPDwasindependentlyverifiedbyASTMinaccordancewithISO14025:
TimBrooke100BarrHarborDrive,POBoxC700WestConshohocken,PA19428-2959,USAwww.astm.org/EPDs.htm
Internal External X
EPDProjectReportInformationEPDProjectReport
ACradle-to-GateLifeCycleAssessmentofGCPAppliedTechnologiesInc.Standard,MediumandHigh&UltraHighDensitySpray-appliedFire-ResistiveMaterials(SFRMs).March2017.
Preparedby
LinditaBushiPh.D.andJamieMeilAthenaSustainableMaterialsInstitute119RossAvenue,Suite100Ottawa,Ontario,K1Y0N6,[email protected]
ThisEPDprojectreportwasindependentlyverifiedbyinaccordancewithISO14025andthereferencePCR:
ThomasP.Gloria,Ph.D.IndustrialEcologyConsultants35BracebridgeRd.Newton,[email protected]
PCRInformationProgramOperator ASTMInternationalReferencePCR
ProductCategoryRules(PCR)ForPreparinganEnvironmentalProductDeclarationfor:Spray-appliedFire-ResistiveMaterials(SFRM)[1].
DateofIssue 03/2017PCRreviewwasconductedby:
ThomasP.Gloria,IndustrialEcologyConsultants(chairperson)JeffreyE.Gould,FMApprovalsKarlD.Houser,IntertekBuildingandConstruction
EPDofGCPAppliedTechnologiesInc.Standard,MediumandHigh&UltraHighDensitySFRMs
1 PRODUCTIDENTIFICATION
1.1PRODUCTDEFINITION
Spray-appliedfire-resistivematerials(UNCPC54650)iscomposedprimarilyofbindingagentssuchascementorgypsumandoftencontainsothermaterialssuchasquartzorbauxitealongwithvariousotheringredients.Theothermaterialsareusedtohelplightenthesolutionortoaddairasaninsulator.Chemicalhardenersaresometimesusedtoeitherspeeduphardeningortomakethefinalfireproofingharderthantheoriginal[1].Passivefireprotectionmaterials(commonlyreferredtoasfireproofing)areusedtopreventordelaythefailureofsteelandconcretestructuresexposedtofire.Thesematerialsareintendedtoinsulatethestructuralmembersduringtheeventofafire,delayinganylossoftheintegrityofthestructuralmembers.Thereisanarrayofavailablefireproofingmaterialsthatcanbeuseddependinguponthespecificapplication.Appliedfireproofingisavailableasawetordryformula.Itistypicallysprayedbutcanalsobetroweledon.Thefireproofingisgenerallydeliveredasadrypowderinbag,whichisthenmixedwithwaterinthefield.Modernformulasareasbestos-freeanddon'tcontainfreecrystallinesilica[1].ThisisacompanyspecificEPDrepresentinganarrayofavailableSFRMsproducedatthreeofGCPAT’sfacilitieslocatedinNorthAmericaandproducedtovariousspecificationsasnotedinTable1.
1.2PRODUCTSTANDARDS
ThephysicalcharacteristicsofSFRMaredeterminedaccordingtovariousASTMstandardssuchas,butnotlimitedto[1]:
• E736/E736M,StandardTestMethodforCohesion/AdhesionofSprayedFire-ResistiveMaterialsAppliedtoStructuralMembers
• E605/E605M,StandardTestMethodsforThicknessandDensityofSprayedFire-ResistiveMaterialAppliedtoStructuralMembers
• E759/E759M-92(2015)e1StandardTestMethodforEffectofDeflectiononSprayedFire-ResistiveMaterialAppliedtoStructuralMembers
• E760/E760M-92(2015)e1StandardTestMethodforEffectofImpactonBondingofSprayedFire-ResistiveMaterialAppliedtoStructuralMembers
• E761/E761M-92(2015)e1StandardTestMethodforCompressiveStrengthofSprayedFire-ResistiveMaterialAppliedtoStructuralMembers
• E859/E859M-93(2015)e1StandardTestMethodforAirErosionofSprayedFire-ResistiveMaterials(SFRMs)AppliedtoStructuralMembers
• E937/E937M-93(2015)e1StandardTestMethodforCorrosionofSteelbySprayedFire-ResistiveMaterial(SFRM)AppliedtoStructuralMembers.
EPDofGCPAppliedTechnologiesInc.Standard,MediumandHigh&UltraHighDensitySFRMs
1.3TECHNICALDATA,MATERIALCONTENT,ANDPACKAGING
Tables1summarizekeytechnicaldataforGCPATSFRMsforthe2015referenceyear(12months).GCPATSFRMsareclassifiedinthreemajorsub-categoriesbasedonthedrydensityminimumaveragevaluesinpcf(poundpercubicfoot).Fullmaterialselectionguideandliteratureandthematerialsafetydatasheetsareavailableforeachofthesefireproofingmaterialsonthewebatwww.gcpat.com.
AsrequiredintheASTMPCR[1],aweightedaveragegenericformulationiscalculatedforeachrepresentativesub-categorythatreflecttherelativeannualproductionvolumesfortherelevantGCPATbrandproducts(Table1,lastcolumn)persub-category.
Table1.TechnicalDataforTechnicalDataforGCPATSFRMs
PrimaryBindingAgent
GCPATSFRM-Sub-category
Drydensity,minimumaverage
inpcf(kg/m3)
GCPATBrandNames
Gypsum-based Standarddensity
15(240) MKPatchMK1000HBMK1000HBExtSetMK10HBMK10HBExtSetMK6ExtSetMK6GFMK6HYMK6HYCEMK6HYExtSetMK6HYEXPMK6SMK6SCERG
Cement-orgypsum-basedorablend
Mediumdensity 22(352) SK3Z106GZ106HYZ3306Z3306GrayZ3306White
Cement-based High&ultra-highdensity
40(640) Z146Z146TZ156Z156PCZ156TZ164PC
Table2showstheweightedaveragegenericformulationsforallthreesub-categoriesofGCPATfireproofingmaterialsasproducedatGCPAT’sthreemanufacturinglocations.ForreasonsofconfidentialityaportionofeachSFRMisreportedas“additives”.Table3
EPDofGCPAppliedTechnologiesInc.Standard,MediumandHigh&UltraHighDensitySFRMs
showstheamountofpackagingmaterialsper1,000kgofGCPATSFRMs.Papersacksareusedfortransportingpowdermaterials,suchasfireproofingmaterials.Thesacksaretypicallymadeofhighqualityandweightkraftpaper,usuallyvirginfiber.
Table2.WeightedAverageGenericFormulationsforStandard,Medium,High&UltraHighDensitySFRMs
StandardDensity MediumDensity High&UltraHighDensity
Materialcomposition % Materialcomposition % Materialcomposition %
Stucco(CaSO4*½H2O) 86% Portlandcement 66% Portlandcement 41%
Stucco(CaSO4*½H2O) 20% Bauxite 49%
Clay 1% Clay 4% Clay 4%
Rest-additives 13% Rest-additives 10% Rest-additives 6%
Total 100% Total 100% Total 100%
Note:MaterialsafetydatasheetsareavailableforallSFRMsatwww.gcpat.com.
Table3.PackagingMaterialsforGCPATSFRMs
Packagingmaterial Quantity Units(per1,000kgSFRM)
Papersacks 2.2E-02 metrictonCorrugatedpaper 3.0E-04 metrictonTotal 2.2E-02 metricton
2 DECLAREDUNITandLIFECYCLESTAGES
ThedeclaredunitisthebasicreferenceflowsetbytheASTMPCRfortheassessedproducts.AccordingtotheASTMPCRforSFRM,thedeclaredunitofthisstudyisdefinedas1,000kgofSFRM[1].
AsillustratedinFigure1,thesystemboundaryofconstructionproductsistypicallycharacterizedbythetemporalflowofitslifecycle–i.e.Product,ConstructionProcess,Use,andEndofLifestages.Thevariousprocessesthatoccurateachstageareclassifiedandgroupedininformationmodules(orsimply"modules"),labeledwithalpha-numericdesignations"A1"through"C4".AdeclaredunitisdefinedforEPDscovering“cradle-to-gate”,ortheproductionstage(showninfilledgreeninFigure1),whichconsistsofthreemodules:A1RawMaterialSupply;A2Transport(tothemanufacturer);andA3CoreManufacturing.ThisstudyfocusesontheproductstageonlyandnoModuleDcreditsorburdensareincludedintheassessmentorEPD.IncludedandexcludedproductstageprocessesarelistedinTable4.
EPDofGCPAppliedTechnologiesInc.Standard,MediumandHigh&UltraHighDensitySFRMs
Figure1LifeCycleModulesIncludedandExcludedfromtheSystemBoundary
Table4:Productstagesystemboundaries–Includedandexcludedprocesses
ProductStage
Included Excluded
A1-A3Modules
A1ProductStage[1]:Extractionandprocessingofinputrawmaterialsusedinweightedaveragegenericformulationsforstandard,medium,high&ultra-highdensitySFRMs,includingfuelsusedinextractionandtransportwithintheprocess.A2ProductStage[1]:Weightedaveragetransportationofinputrawmaterials(includingrecoveredmaterials)fromextractionsiteorsourcetomanufacturingsiteandincludingemptybackhaulsandtransportationtointerimdistributioncentersorterminals.A3ProductStage[1]:ManufacturingoftheSFRMs,includingallenergyandmaterialsrequiredandallemissionsandwastesproduced.Thisincludes:-Packaging,includingtransportationandwastedisposal,tomakeSFRMsreadyforshipment;-Averagetransportationfrommanufacturingsitetolandfillforon-sitewastes,includingemptybackhaulsandthewastedisposalprocess.TheA3moduleincludesgrinding,mixing,blending,pneumaticconveying,highspeedaugerpackaging,lightingandheating,ventilationandairconditioning,operationofenvironmentalequipment(baghousesandbinvents),on-sitetransportation(loadingandunloading)andstorageofSFRMs.
-Production,manufacture,andconstructionofmanufacturingcapitalgoodsandinfrastructure;-Productionandmanufactureofproductionequipment,deliveryvehicles,andlaboratoryequipment;-Personnel-relatedactivities(travel,furniture,andofficesupplies);and-Energyandwateruserelatedtocompanymanagementandsalesactivitiesthatmaybelocatedeitherwithinthefactorysiteoratanotherlocation.
EPDofGCPAppliedTechnologiesInc.Standard,MediumandHigh&UltraHighDensitySFRMs
3 CUT-OFFRULES,ALLOCATIONRULESANDDATAQUALITYREQUIREMENTS
Cut-offRules
Nocut-offcriteriawereappliedinthestudy.Allinput/outputdatareportedbythethreeGCPATSFRMmanufacturingfacilitieswereincludedintheLCImodelling.Noneofthereportedflowdatawereexcludedbasedonthecut-offcriteria.
AllocationRules
Allocationrules,asspecifiedinASTMPCRforSFRM,section7.5werefollowed[1].Recycledandrecoveredmaterialssuchashammermillednewsprintandpost-industrialpolystyreneareconsideredrawmaterials.Onlythematerials,water,energy,emissions,andotherelementalflowsassociatedwithreprocessing,handling,sorting,andtransportationfromthegeneratingindustrialprocesstotheiruseintheproductionprocessareconsidered.Anyallocationsbeforereprocessingareallocatedtotheoriginalproduct.Allocationrelatedtotransportarebasedonthemassoftransportedproduct.“Mass”wasdeemedasthemostappropriatephysicalparameterforallocationusedfortheSFRMsmanufacturingsystemtocalculatetheinputenergyflows(electricity,naturalgasandpropane),packagingmaterialsandwasteflowsperdeclaredunitof1,000kgofSFRM.
DataQualityRequirements
Dataqualityrequirements,asspecifiedinASTMPCRforSFRM,section7.1,wereobserved[1].Precision:GCPATSFRMfacilities,throughmeasurementandcalculation,collectedprimaryinputandoutputdataspecifictotheirproductionofSFRMs.Foraccuracy,theLCAteamindividuallyvalidatedallfacilityspecificgate-to-gateinputandoutputdata.Completeness:Allrelevant,specificprocesses,includinginputs(rawmaterials,energyandancillarymaterials),outputs(emissionsandproductionvolume)andSFRMgenericformulationswereconsidered.TherelevantbackgroundmaterialsandprocesseswerebasedontheNorthAmericanindustryspecificLCAandEPDs(forstuccoandPortlandcementbindingagents),USLCIDatabase(adjustedforknowndataplaceholders),ecoinventLCIdatabasev3.2,andmodeledinSimaProsoftwarev.8.3,February2017.Consistency:Systemboundaries,allocationandcut-offruleshavebeenuniformlyappliedacrosstheproductstagemodules(A1toA3).Thestudypredominantlyreliesonthreemajorupstreammaterials(stucco,Portlandcementandbauxite)andtwosecondarydatasources(USLCIandecoinvent3.2databases);ecoinventLCIdatasetswereadjusteduniformlyfortheNorthAmericangeography(electricitygrid,fuelcombustion).Crosschecksconcerningtheplausibilityofmassandenergyflowswerecontinuouslyconducted.Reproducibility:InternalreproducibilityispossiblesincethedataandthemodelsarestoredandavailableinAthenaLCIdatabaseforGCPATSFRMdevelopedinSimaPro,2017.AhighleveloftransparencyisprovidedthroughouttheEPDreportastheLCIprofilesanddataarepresentedforthedeclaredproducts.Keysecondary(generic)LCIdatasourcesaresummarizedinTable6,EPDreport.Uncertainty:UncertaintyassociatedwiththeLCAmodelandresultsisconsidered“low”giventhehighrepresentativenessofprimarydatacollectedformajorinputmaterials(A1),transport(A2)andmanufacturing(A3).Representativeness:Therepresentativenessofthedataissummarizedasfollows.•Temporalrepresentativenessischaracterizedas“high”.PrimarydataforSFRMmanufacturingprocesswerecollectedatthreeGCPATSFRMmanufacturingfacilityforthereferenceyear2015(12months).PrimarydataareusedforstuccoandPortlandcementbindingagentsaspublishedbyGypsumAssociation,USPortlandCementAssociation(PCA)andCementAssociationofCanada(CAC),respectively.AllsecondarydatacomefromtheSimaPro8.3,February2017(USLCIdatabase,adjustedandecoinventv.3.2databaseforUSandglobal,2016).
EPDofGCPAppliedTechnologiesInc.Standard,MediumandHigh&UltraHighDensitySFRMs
DataQualityRequirements(continued)
Representativeness(continued):•Geographicalrepresentativenessischaracterizedas"high".PrimarydataforSFRMmanufacturingwerecollectedspecifictoNorthAmerica.NorthAmericanspecificoradjustedgenericdatawereusedtocompletetheLCImodeling.Genericdataispubliclyavailableandmaybeaverageorspecific.Forminorimportedadditives,genericLCIdatasetswereadjustedfortheregion-specificelectricitygrids.•Technologicalrepresentativenessischaracterizedas“high”.BothprimarydataformajorbindingagentsandSFRMmanufacturingprocessweremodeledtobespecifictothetechnologiesortechnologymixesunderstudyandrepresentcontemporaryNorthAmericantechnologies.
4 LIFECYCLEASSESSMENTRESULTS
Thissectionsummarizestheresultsofthelifecycleimpactassessment(LCIA)andcumulativeinventorymetricsbasedonthecradle-to-gatelifecycleinventoryinputsandoutputsanalysis.AspertheASTMPCR,Section8,USEPA’sToolfortheReductionandAssessmentofChemicalandOtherEnvironmentalImpacts(TRACI,version2.1)impactcategoriesareusedastheyprovideaNorthAmericancontextforthemandatorycategoryindicatorstobeincludedinthisEPD.Thesearerelativeexpressionsonlyanddonotpredictcategoryimpactend-points,theexceedingofthresholds,safetymarginsorrisks.Totalprimaryandsub-setenergyconsumptionwascompiledusingacumulativeenergydemandmodel.Materialresourceconsumptionandgeneratedwastereflectcumulativelifecycleinventoryflowinformation.
Table5showstheaggregatedproductstagetotal,forstandard,medium,highandultra-highdensitySFRMs.Figures2,3and4presenttheEPDresultsfor1,000kgofstandard,mediumandhigh&ultra-highdensitySFRMsbyinformationmodule,inpercentagebasis,respectively.
Table5:ProductStageEPDResultsfor1,000kgstandard,medium,high&ultra-highdensitySFRMs
EnvironmentalIndicator Unit
StandardDensity
(min15pcf)
MediumDensity
(min22pcf)
High&UltraHighDensity*)
(min40pcf)
Globalwarmingpotential,GWP kgCO2equiv. 228 925 710
Acidificationpotential,AP kgSO2equiv. 1.94 4.23 4.20
Eutrophicationpotential,EP kgNequiv. 0.36 0.97 0.90
Smogcreationpotential,POCP kgO3equiv. 21.2 62.9 72.1
EPDofGCPAppliedTechnologiesInc.Standard,MediumandHigh&UltraHighDensitySFRMs
EnvironmentalIndicator Unit
StandardDensity
(min15pcf)
MediumDensity
(min22pcf)
High&UltraHighDensity*)
(min40pcf)
Ozonedepletionpotential,ODP kgCFC-11equiv. 1.2E-04 1.4E-04 1.3E-04
Totalprimaryenergyconsumption
Non-renewable,fossil,PENR-fossil MJ,HHV 4,176 8,830 7,439
Non-renewable,nuclear,PENR-nuclear MJ,HHV 695 998 922
Renewable,solar,wind,hydroelectric,andgeothermal,PER-SWHG
MJ,HHV 107 243 190
Renewable,biomass,PER-biomass MJ,HHV 83 449 301
Materialresourcesconsumption
Non-renewablematerials,NRMR kg 1,106 1,287 1,190
Renewablematerials,RMR kg 36 49 44
Netfreshwaterconsumption,NFW m3 0.4 3.3 2.0
Wastegenerated
Non-hazardouswaste,NHW kg 35 38 32
Hazardouswaste,HW kg 0.3 3.2 1.9
EPDofGCPAppliedTechnologiesInc.Standard,MediumandHigh&UltraHighDensitySFRMs
Figure2ProductStageEPDResultsfor1,000kgofstandarddensitySFRMbyInformationModule-%Basis
EPDofGCPAppliedTechnologiesInc.Standard,MediumandHigh&UltraHighDensitySFRMs
Figure3ProductStageEPDResultsfor1,000kgofmediumdensitySFRMbyInformationModule-%Basis
Figure4ProductStageEPDResultsfor1,000kgofhighandultra-highdensitySFRMbyInformationModule-%Basis
EPDofGCPAppliedTechnologiesInc.Standard,MediumandHigh&UltraHighDensitySFRMs
5 INTERPRETATION
TheEPDresultsrepresenta“cradle-to-gate”EPDper1,000kgofstandard,mediumandhigh&ultra-highdensitySFRMsasmanufacturedatGCPATSFRMmanufacturingfacilitiesduringthereferenceyear2015.
ForstandarddensitySFRM,rawmaterialsupply(A1)dominatestheLCIAresultsandnon-renewable,fossil–accountingforbetween36%and66%ofthetotalenvironmentalburdensapartfromODP(2%).Inboundtransportation(A2)isthesecondlargestcontributortothedeclaredproductimpactsandaccountedfor52%ofthetotalPOCP.ExceptforODPandEP,coremanufacturing(A3)accountedforlessthan21%oftheoverallimpacts.Paperbagsproductionusedforpackaging(A3)contributes98%and99%ofthetotalODPandRMR,respectively.BothA3electricityconsumptionandpaperbagsproductioncontributeupto58%ofthetotalEP(A3).Rawmaterialsupply(A1)alsodominatesNRMR,NFWandHW.Primaryenergyconsumptionispredominatelyfossilfuelsbasedat83%.Nuclearandrenewableenergymakeup14%and3%,respectively.
FormediumdensitySFRM,rawmaterialsupply(A1)dominatestheLCIAresultsandnon-renewable,fossil–accountingforbetween73%and80%ofthetotalenvironmentalimpact;theexceptionisODPat14%.Inboundtransportation(A2)isthesecondlargestcontributortothedeclaredproductimpactsbutaccountedforlessthan22%oftheoverallimpact.ApartfromODPandEP,manufacturing(A3)accountedforlessthan7%oftheoverallimpacts.Paperbagsproductionusedforpackaging(A3)contributes86%and73%ofthetotalODPandRMR,respectively.BothA3electricityconsumptionandpaperbagsproductioncontributeupto21%ofthetotalEP(A3).Rawmaterialsupply(A1)alsodominatesPENR-nuclear,PER-SWHG,PER-biomass,NRMR,NFWandHW.Primaryenergyconsumptionispredominatelyfossilfuelsbasedat84%.
Forhighandultra-highdensitySFRM,rawmaterialsupply(A1)againdominatestheLCIAresultsandnon-renewable,fossil–accountingforbetween67%and81%ofthetotalenvironmentalimpactswithozonedepletionat10%againtheexception.Inboundtransportation(A2)isthesecondlargestcontributortothedeclaredproductimpactsandgenerallyaccountedforlessthan27%oftheoverallimpacts.ApartfromODPandEP,manufacturing(A3)accountedforlessthan9%oftheoverallimpacts.Paperbagsproductionusedforpackaging(A3)contributesto90%and82%ofthetotalODPandRMR,respectively.BothA3electricityconsumptionandpaperbagsproductioncontributeupto23%ofthetotalEP(A3).Rawmaterialsupply(A1)alsodominatesPENR-nuclear,PER-SWHG,PER-biomass,NRMR,NFWandHW.Primaryenergyconsumptionispredominatelyfossilfuelsbasedat84%.Nuclearandrenewableenergymakeup10%and6%,respectively.
EPDofGCPAppliedTechnologiesInc.Standard,MediumandHigh&UltraHighDensitySFRMs
6 ADDITIONALANDENVIRONMENTALINFORMATION
Standard,mediumandhigh&ultra-highdensitySFRMsusebetween2%to7%recoveredmaterials(hammermillednewsprintandpost-industrialpolystyrene).
7 DECLARATIONTYPE
GCPATSFRMEPDiscategorizedasfollows:
-AcompanyspecificproductEPD,fromthemanufacturer’splants.
ThisdeclarationpresentsaweightedaverageEPDforthreeSFRMNorthAmericanfacilitiesoperatedbyGCPAT.Productactivitiescoveredincludetherawmaterialsupply,transportandmanufacturing(modulesA1toA3).ThedeclarationisintendedforBusiness-to-Business(B-to-B)communication.
8 DISCLAIMER
ThefollowingISOstatementindicatestheEPDcomparabilitylimitationsandintenttoavoidanymarketdistortionsormisinterpretationofEPDsbasedontheASTMPCRforSFRM:
-EPDsfromdifferentprograms(usingdifferentPCR)maynotbecomparable.
-DeclarationsbasedontheASTMPCRforSFRMarenotcomparativeassertions;thatis,noclaimofenvironmentalsuperioritymaybeinferredorimplied.
9 EPDExplanatoryMaterial
ForanyexplanatorymaterialregardingthisEPD,pleasecontacttheprogramoperator.ASTMInternationalEnvironmentalProductDeclarations100BarrHarborDrive,WestConshohocken,PA19428-2959,http://www.astm.org
EPDofGCPAppliedTechnologiesInc.Standard,MediumandHigh&UltraHighDensitySFRMs
11REFERENCES
1. ASTM2017:ProductCategoryRules(PCR)ForPreparinganEnvironmentalProductDeclarationfor:Spray-appliedFire-ResistiveMaterials(SFRM),(UNCPC54650AND/ORCSIMASTERFORMATDIVISION078100AND078116),https://www.astm.org/CERTIFICATION/DOCS/345.PCR_for_SFRM-PCR-v2.pdf
2. ASTMProgramOperatorforProductCategoryRules(PCRs)andEnvironmentalProductDeclarations(EPDs),GeneralProgramInstructionsv.7,06/14/16.
3. ISO21930:2007Buildingconstruction–Sustainabilityinbuildingconstruction–Environmentaldeclarationofbuildingproducts.
4. ISO14025:2006Environmentallabelinganddeclarations-TypeIIIenvironmentaldeclarations-Principlesandprocedures.
5. ISO14044:2006Environmentalmanagement-Lifecycleassessment-Requirementsandguidelines.
6. ISO14040:2006Environmentalmanagement-Lifecycleassessment-Principlesandframework.
7. ISO14021:1999Environmentallabelsanddeclarations-Self-declaredenvironmentalclaims(TypeIIenvironmentallabelling)
8. EN15804:2012Sustainabilityofconstructionworks–Environmentalproductdeclarations–Corerulesfortheproductcategoryofconstructionproducts.
9. AthenaInstitute2017,ACradle-to-GateLifeCycleAssessmentofGCPAppliedTechnologiesInc.Standard,MediumandHigh&UltraHighDensitySpray-appliedFire-ResistiveMaterials(SFRMs).March2017.