Embed Size (px)
Citation preview
GREEN GLUE NOISEPROOFING CLIPS CLIPS ASSEMBLY TESTING
wwwGsoundproofinglosangelesGcomyyyyyyyyCVVV:y0YFNFh06
,ofyV
T E S T 3 R E P O R T
ASTM3E390: LaboratoryyMeasurementyofyAirborneySoundyTransmissionyofBuildingyPartitionsyandyElements
TESTClientI Green3Glue3CompanyReportRevision October319,32009TestyDateI March313,32008TestyNumberI OL08-0322
RESULT3SUMMARY
STC=55
CLIENTADDRESSGreenyGlueyCompanyOneySealantsyParkGranvilleDyNYy ,YV3YPhoneIy CV@@:yh36NVV03emailIy help@ greengluecompanyGcom
ACCREDITATION
ForytheyscopeyofyaccreditationunderyNVLAPycodeyYkkYhVNk
PREPARED3BYDavidyMGyBergOrfieldyLaboratoriesDyIncGYFk0yEastyY6th StreetMinneapolisyMNy 66hk@PhoneIy C@,Y:yFY,NYh66FAXIy C@,Y:yFY,NYh6FeNmaily dave@ orfieldlabsGcom
Prepared by: Reviewed by:
David M. Berg Michael R. RoleLaboratory Manager
SignaturesyareyrequiredyonythisydocumentyforyanyofficialylaboratoryytestyreportGCopiesyofythisydocumentywithoutysignaturesyareyforyreferenceyonlyGy ThisyreportrevisionyisybeingyissuedydueytoyayproductynameychangeG
Orfield Laboratories-IncClient
Project
T E S T R E P O R T
Sound-Transmission 2Green-Glue-Company. of-8
Test- OL08-0322
NVLAP Lab Code 200248-0
TestBDate MethodSpecimen Interior3Wall3Assembly Technician DE3Berg
STCB= XX
Freq. TL Def.vHzM vdBM vdBMOR //
"RR /;"/X pw X";R pw O/RR w/ p/XR wOh Tp"X Xph TwRR X;h TXRR XCh T;pR ;"h TORR ;wh T
"RRR ;Xh T"/XR ;;h T";RR ;Xh T/RRR XO "/XRR XX wp"XR ;R TwRRR ;X TXRRR ;O
/"
AssemblyBElements vlisted3in3order3from3source3room3side3to3receiver3room3sideM
March3"pS3/RRO ASTM3Standard3ECR
Single3Number3Rating
RE;/X*3vXNO*M3gypsum3drywall3type3X®3"E;/X*3screw3@3"/*3OECE
Green3Glue®3Noiseproofing3Clip3RC/xw3wood3studs3@3";*3OECE;T"N/*3R"C3glass3fiber3insulationRE;/X*3vXNO*M3gypsum3drywall3type3X®3"E;/X*3screw3@3";*3OECE
@NO*3hat3channel3@3/w*3OECE
Total3Deficienciesh3Estimate3of3lower3limit
0
10
20
30
40
50
60
70
80
;p "/X
/XR
XRR
"RRR
/RRR
wRRR
FrequencyBBandB(Hz)
Tra
nsm
issi
on
BLo
ssB(
dB
)
Measured3Result Limited3Result
Orfield Laboratories-IncClient
Project
T E S T R E P O R T
Sound-Transmission 3Green-Glue-Company4 of-8
Test- OLx8*x3RR
NVLAP Lab Code 200248-0
SPECIMEN DESCRIPTION
The-specimen-under-test-was-one-interior-wall-assembly4- The-elements-in-theassembly-are-described-below-the-results-table-and-chart4- Additionalinformation-regarding-the-specimen-may-be-found-in-the-appendices4
Test-results-pertain-to-this-specimen-only4
INSTALLATION AND DISPOSITION
Independent-contractors-fabricated-the-wall-assembly-in-the-specimen-opening4Qualified-representatives-of-Orfield-Laboratories-observed-the-installationprogress9-and-visually-inspected-the-specimen-prior-to-testing4
TEST METHODS
The-methods-followed-these-published-standards:
ASTM-E9xM: StandardOTestOMethodOforOLaboratoryOMeasurementOofAirborneOSoundOTransmissionOLossOofOBuildingOPartitionsOandOElements
ASTM-E4'3: ClassificationOforORatingOSoundOInsulation
GOOrfieldOLaboratories,OInc.OhasObeenOaccreditedObyOtheOU.S.ODepartmentOofCommerce,ONationalOInstituteOofOStandardsOandOTechnologyO)NISTVOunderOtheirNationalOVoluntaryOLaboratoryOAccreditationOProgramO)NVLAPVOforOthisOtestprocedure.O ThisOreportOshallOnotObeOusedOtoOclaimOproductOendorsementObyNVLAPOorOanyOagencyOofOtheOU.S.OGovernment.
CONFIDENTIALITY
The-client-has-full-control-over-this-information-and-any-release-of-informationwill-be-only-to-the-client4- The-specific-testing-results-are-deemed-to-beconfidential-exclusively-for-the-clientvs-use4- Reproduction-of-this-report9-exceptin-full9-is-prohibited4
Orfield Laboratories-IncClient
Project
T E S T v R E P O R T
Sound-Transmission gGreen-Glue-CompanyA of-ü
Test- OL²ü%²³VV
NVLAPvLabvCodev200248-0
APPENDIXvA:vMEASUREMENTvSETUP
ENVIRONMENT
Temperature B²°F-[V9A9°C]Relative-Humidity M²F
Specimen-Area hgAM-ft²-[MA&&-m²]
Source-Room-Volume ³Vüg-ft³-[&³A²-m³]Receiving-Room-Volume üVgM-ft³-[V³³AM-m³]
Environment
SpecimenvArea
ChambervVolumev-vAirbornevTransmission
INSTRUMENTATION
Descriptionv Brandv Modelv S/N
Microphone- Brüel-[-Kjær- Type-g9³g- 9gBüüg³
Preamplifier- Brüel-[-Kjær- Type-Vh³&- 9V²VgB&
Microphone- Brüel-[-Kjær- Type-g9³g- MMü²²B
Preamplifier- Brüel-[-Kjær- Type-Vh³&- 9³9VV³B
Analyzer- Brüel-[-Kjær- Type-V9³³- 9³ü&³h&
Orfield Laboratories-Inczlient
Project
T E S T q R E P O R T
Sound-Transmission gGreen-Glue-zompany) of-,
Test- OLA,BA]EE
NVLAPqLabqCodeq3))378()
APPENDIXqB:qCALCULATIONqRESULTS
FreqH 9pn Flanking STC
Band ConfH Limit DeficH
gHzf gdBf gdBf gdBf
2531.5 31Hp hA40 19H) hv50 18Hp h]63 16H8 h],A 33H6 ±M)q] hE
MAA 36H1 ±M)Mg hgMEg 67H1 ±A)"g hq gMqA 67H) ±M)Ev gE ,EAA 73H6 ±M)Eh g] ]EgA 77H7 § ±A)qg gq B]Mg p3Hp § ±A)qg qA BhAA p6H) § ±A)qE qM BgAA p8H9 § ±A)hA qg Bq]A 6)H7 § ±A)gA qq B,AA 66H9 § ±A)hA q" B
MAAA 6pH1 § ±A)Eg vA BMEgA 66H3 § ±A)Eg vE BMqAA 6pH) § ±A)]E vE BEAAA p8H) ±A)hh vh MEgAA p7H7 ±A)]g v" h]MgA p9H6 ±A)]M ,] BhAAA 6pH6 ±A)h" BgAAA 67H9 ±A)]g6300 68H78000 68H110000 66H6 *
EMpp
Specimen
THLH
gdBf
Total-deficiencies-below-STz-contour-9dH§STz-contour-[xSTM-EhM]]
*-xctual-transmission-loss-of-specimen-may-be-higher-than-measured-at-this-frequencyband)-SignalBtoBnoise-in-the-receiving-room-less-than-g-dH(-therefore-the-result-is-2anestimate-of-the-lower-limit2)
§-xctual-transmission-loss-of-specimen-may-be-higher-than-measured-at-this-frequencyband)-Result-within-MA-dH-of-flanking-limit-found-in-separate-study(-therefore-the-resultmay-be-2potentially-limited-by-the-laboratory2-due-to-flanking-around-the-specimen)
NoteR-"g±-zonfidence-from-room-qualification-data)-Flanking-Limit-from-chamber-flankingmeasurements)-Data-available-upon-request)-Extended-frequency-results-below-,AHz-andabove-gAAAHz-for-reference-only)
Orfield Laboratories-IncClient
Project
T E S T R E P O R T
Sound-Transmission FGreen-Glue-Company, of-9
Test- OL”94”)77
NVLAP Lab Code 200248-0
APPENDIX.C:.SPECIMEN.ASSEMBLY.DESCRIPTION
The9following9table9shows9the9elements9in9the9wall9assemblyx9with9the9source@room@side9element9first9and9the9receiving@room@side9element9last"
lb [kg] PSF [kg/m²](;X"/ [=;"D] )")) [(/"S)]
D"M [;"X] /"(M [/"k)]
kM"M [X;")] ("(k [M"k)](M"S [k"(] /"); [("(D]
(;k"M [=="D] )")D [(("(k]
Green9Glue®9Noiseproofing9Clip9RC)x;9wood9studs9@9(=29O"C"=@(O)29R(D9glass9fiber9insulation/"=)M29NMOS2p9gypsum9drywall9type9XF9("=)M29screw9@9(=29O"C"
Surf..Dens.Element/"=)M29NMOS2p9gypsum9drywall9type9XF9("=)M29screw9@9()29O"C"kOS29hat9channel9@9);29O"C"
Overall9Mass9=9XD("X9lb9[(kk"M9kg]Overall9Surface9Density9=9="/k9PSF9[)D"=)9kgOm²]
Mass
Green-Glue-Noiseproofing-Clip-RC’s-supplied-by-client,- All-other-materialspurchased-through-retail-channels,- All-materials-were-weighed-prior-toinstallation,- Weights-of-fasteners-are-not-represented-in-the-above-totals,
FRAMING
A-wood-7x5-sill-plate-was-laid-on-the-floor-and-a-wood-7x5-top-plate-was-boltedto-the-top-frame-in-the-specimen-opening,- Wood-7x5-studs-were-fastened-tothe-sill-and-top-platesx-spaced-(F”-apartx-on4centers,- The-outermost-wood-7x5studs-were-also-bolted-to-each-side-of-the-specimen-opening-frame,Seventeen-h(&w-Green-Glue® Noiseproofing-Clip-RCs-were-attached-to-thevertical-studs-on-the-source4room-side-using-(4/19”-drywall-screws-hsee-Figures(-’-7-for-clip-layoutw,- Five-9’4””-lengths-of-7/-gaugex-&19”-hat4channel-werethen-attached-to-the-Green-Glue® Noiseproofing-Clip-RCs-at-75”-nominalspacing,
INSULATION
Insulation-was-R(k-glass4fiber-batt-measuring-(/”-wide-and-F,/”-thick,- Battswere-friction4fit-into-each-entire-stud-cavity,
SHEETING
The-source4room-side-gypsum-board-was-/19”-thick-5’-by-9’-panels,- Thegypsum-board-was-fastened-to-the-hat4channel-with-(4/19”-drywall-screwsxspaced-in-a-(7”-x-75”-pattern,
The-receiver4room-side-gypsum-board-was-/19”-thick-5’-by-9’-panels,- Thegypsum-board-was-fastened-directly-to-the-studs-with-(4/19”-drywall-screwsxspaced-in-a-(F”-x-(F”-pattern,
Orfield Laboratories-IncClient
Project
T E S T R E P O R T
Sound-Transmission 7Green-Glue-CompanyR of-8
Test- OL08N0322
NVLAP Lab Code 200248-0
Panels-were-shimmed-at-installation-so-equal-gaps-were-at-the-top-and-bottomRGaps-were-less-than-1D2”-in-all-casesR- Shims-were-removed-after-sheeting-wasfastened-and-the-perimeter-was-sealed-on-the-source-and-receiver-room-sideswith-latex-caulk-and-7D8”-wide-by-1D8”-thick-putty-tapeR- The-seams-betweengypsum-board-panels-were-sealed-with-latex-caulk-on-both-the-source-andreceiver-sideR
Figure 1: Green-Glue® Noiseproofing-Clip-RC-Layout-Diagram
Figure 2: Green-Glue® Noiseproofing-Clip-RC-Layout-Photo
Orfield Laboratories3IncClient
Project
T E S T B R E P O R T
Sound3Transmission “Green3Glue3Company: of3“
Test3 OLq“NqMAA
NVLAPBLabBCodeBzmmz38tm
APPENDIXBD:BSINGLEtNUMBERBCALCULATIONBTOBISOB=H=tH
Freqp R i Ref Unfavp L i H L i H tR i L i z L i z tR i
Band vR i = TL( Curve Deviatp Spectrum Level Spectrum Level
vHz( vdB( vdB( vdB( vdB( vdB( vdB( vdB(
50 H8p663 H5p8“q zzp5
vqq z9pH Mw U:U NAU:q Nzz:v NAq:q Ngw:vvAz 53pH MU g:U NAw:q Nwq:v NAq:q Nzg:vvwq 53pm gA “:q NAM:q Nzk:q Nv“:q NzA:qAqq 3zp5 gz A:k NAv:q NwM:M Nv“:q Nwq:MAzq 3=p= g“ q:M NvU:q Nww:k Nvz:q NwA:kMvz 6zp6 zv N Nvk:q NwU:z Nvg:q Nww:zgqq 69pm zg N Nvz:q Nkv:q NvM:q NwU:qzqq 68p9 zz N NvM:q Nkv:U NvA:q Nkq:UwMq 9mp= zw N NvA:q NkA:k Nvv:q Nkv:k“qq 95p9 zk N Nvv:q Nkg:U NU:q NkA:Uvqqq 96pH z“ N Nvq:q Nkz:v N“:q NkM:vvAzq 99pz zU N NU:q Nkz:A NU:q Nkz:Avwqq 96pm zU N NU:q Nkg:q Nvq:q Nkz:qAqqq 68pm zU v:q NU:q Nwk:q Nvv:q NwU:qAzqq 63p= zU g:M NU:q NwM:k NvM:q Nwk:kMvzq 69p9 zU N NU:q Nw“:w Nvz:q Nkg:wgqqq 96p5zqqq 9=p9
Sum3= Mv:v RA )v = zv:q RA )A = gg:M
RW = 66 C = t3 C tr = tHH
Rw =C x Ctr , 3 =Rw =C x Ctr x CzqNMvzq x Ctr,zqNMvzq,3 =
Rw =C x Ctr x C vqqNzqqq x Ctr,100 Nzqqq,3 =Rw =C x Ctr x CzqNzqqq x Ctr,zqNzqqq,3 = zz3=Ng3x3Nvv3x3N“3x3NAq,
zz3=Ng3x3Nvv3x3NU3x3NAq,zz3=Ng3x3Nvv3x3NM3x3Nvv,
zz3=Ng3x3Nvv,
Note”3The3calculations3in3ISO3kvkNv3are3performed3based3on3assumedequivalency3of3the3ASTM3and3the3corresponding3ISO3test3methods:3The3testherein3is3performed3according3to3ASTM3standards:
The3spectrum3adaptation3terms C and Ctr characterize3performance3against3twospecific3sound3sources)3ANweighted3pink3noise3and3ANweighted3traffic3noiserespectively:3The3standard3ISO3kvkNv3includes3a3discussion3of3“Use3ofSpectrum3Adaptation3Terms”3in3Annex3A3=informative,:
Each3spectrum3adaptation3term3may3additionally3be3reported3with3extendedfrequency3bands3included:3A3calculation3for3the3primary3frequency3range3isshown3above)3but3all3available3extendedNfrequency3calculations3wereperformed3to3compare3against3corresponding3ratings3of3other3specimens:
