methods+materials speaker - tim nass (saftifirst)
DESCRIPTION
Facades+ NYC 2016TRANSCRIPT
April21,2016|NewYork,NY
FIRERATEDGLAZINGFOREXTERIORAPPLICATIONS
PRESENTS
FIRERATEDGLASSINEXTERIORAPPLICATIONSPROVIDE:
FireRa8ngClearViewsAir+WaterControlThermalPerformanceStructuralPerformanceSeamlessDesignAddi8onalPerformanceOp8ons:SunshadeSystemBlast/Ballis8cDecora8veInterna'onalShoppeinValleyStream,NYArchitect:RPFGlazier:AMGContrac=ngServicesProducts:SuperLiteII-XL60IGUinGPXCurtainWallFraming
SECTIONII:GLAZEDEXTERIORWALLSARENOTCONSIDEREDOPENINGS
• Subjecttoarea,applica8onoroccupancytypelimita8onsperBC705and715.
• WherepermiVed,openingscannotexceed25%ofthebuildingfaçadewallarea
• Markedwith“OH”andtheminutera8ng(ex.OH-45)
• NOTsubjecttothearea,applica8onoroccupancytypelimita8ons
• Canbeuseduptothemaximumsizetestedinanyapplica8onoroccupancytypeaslongasitmeetsthesamefirera8ngasthewall.
• Markedwith“W”andtheminutera8ng(ex.W-60)
Midtown Community Court in New York, NY Architect: DMJM Harris/AECOM Glazier: Egan Architectural Metal & Glass
NYCBUILDINGBULLETIN2015-17
IssuedinJune2015bytheNYCBuildingDepartmenttoclarifycoderequirementsforlotlineopenings.Sec8onIhighlightsimportantdefini=onsforcalcula=ngfiresepara=ondistancesthatdetermineexterioropeninglimits.Sec8onIIstatesthatfireresis=veglazingassembliestestedtoASTME119arenotsubjecttoopeninglimits.
SECTIONI:DISTANCEFROMTHELOTLINE
Chapter7oftheNewYorkBuildingCodedefinesfiresepara=ondistanceasthedistancemeasuredfromthebuildingfacetooneofthefollowing:
Theclosestinteriortaxlotline
Tothecenterlineofthestreet,
andalleyorpublicspace
Toanimaginarylinebetweentwobuildingsonthesametaxlot
Oncethefiresepara=ondistancehasbeenestablished,BCTable705.8willbeusedtoseeifexterioropeningsareallowed,andhowmuch.
SECTIONI:DISTANCEFROMTHELOTLINE
BCTable705.8showsthreedegreesofOpeningProtec=ondefinedas:
• Unprotected,Non-sprinklered(UP,NS)–Unprotectedopeningsinbuildingsnotequippedthroughoutwithanautoma=csprinklersysteminaccordancewithSec=on903.3.1.1.
• Unprotected,Sprinklered(UP,S)–Unprotectedopeningsinbuildingsequippedthroughoutwithanautoma=csprinklersysteminaccordancewithSec=on903.3.1.1.
• Protected(P)–Openingsprotectedwithanopeningprotec=veassemblyinaccordancewithSec=on705.8.2.
EXCERPTFROMNYBCTABLE705.8:MAXIMUMAREAOFEXTERIORWALLOPENINGSBASEDONFIRESEPARATIONDISTANCEANDDEGREEOFOPENINGPROTECTION
FIRESEPARATIONDISTANCE(FEET) DEGREEOFOPENINGPROTECTION ALLOWABLEAREAa
0tolessthan3b,cUnprotected,Nonsprinklered(UP,NS) NotPermiVed
Unprotected,Sprinklered(UP,S)i NotPermiVed
Protected(P) NotPermiVedj,k
3tolessthan5d,eUnprotected,Nonsprinklered(UP,NS) NotPermiVed
Unprotected,Sprinklered(UP,S)i 15%
Protected(P) 15%lFireprotec=veglasscanbeusedwereProtected(P)isallowed,butsizeandapplica=onlimita'onsapplybasedonoccupancytype
Fireresis=veglasscanbeusedinareasthatsay“NotPermiVed”andtoexceedtheallowableareaaslongasitisratedequaltothewall.
PROJECTEXAMPLES
390MadisonAvenueBryantParkCornellNYCTechResiden8alBuilding
390MADISONAVENUE
DesignArchitect:KohnPedersenFoxAssociates,P.C.ProjectArchitect:AAIArchitects,P.C.CurtainWallConsultant:IsraelBergerandAssociatesGlazier:BensonProducts:SuperLiteII-XL60StarphireIGUinGPXArchitecturalSeriesFraming
390MADISONAVENUE
WestEleva8on NorthEleva8on
1HOURFROM8TH–13THFLOOR
1HOURFROM2ND–10THFLOOR
390MADISONAVENUE
SillDetail
ExteriorSide InteriorSide
BRYANTPARK
DesignArchitect:DavidChipperfieldArchitectsProjectArchitect:Stonehill&TaylorArchitects,P.C.Façade&EnergyConsultant:VidarisGlazier:UnitedGlassSystemsProducts:SuperLiteII-XL60IGUinCustomGPXArchitecturalSeriesFraming
BRYANTPARK
EastEleva8on
1HourFixedWindow
1HourOperableCasementWindowbehindExteriorUnratedCasementWindow
1HOURFROM6TH–12THFLOOR
BRYANTPARK
SillDetail–1HourFixedWindow
BRYANTPARK
1HourOperableWindow(BehindExteriorUnratedCasementWindow) ClosePosi8on OpenPosi8on
(90°Angle)
CORNELLNYCTECHRESIDENTIALBUILDING
DesignArchitect:HandelArchitectsFaçadeConsultant:IsraelBerger&AssociatesVidarisGlazier:WalshGlassandMetalProducts:SuperLiteII-XL60withEnergyAdvantageLow-EinGPXArchitecturalSeriesFraming
CORNELLNYCTECHRESIDENTIALBUILDING
NorthEleva8on
1HOURFROM3RDto4THFLOOR
CORNELLNYCTECHRESIDENTIALBUILDING
SillDetail–1HourFixedWindow
LATESTTECHNOLOGY:2HOUROVERSIZEDGLAZING
Largesttestedandapprovedclearviewareaof7,980sq.in.ofanyfireresis=veglazingproductupto2hours:
• 133in.max.clearviewheight• 60in.max.clearviewwidth
Tint-free,op=callyclearfireresis=veglazingmee=ngASTME-119,ANSI/UL263andCAN/ULCS101withhosestream.Availableincustomarchitectural,decora=veandenergy-savingmake-ups.
Buj-glazedop=onavailable.
