11611 AIRPORT RD 2018-01-02 MF Import

2� JJashin ton State Nonresidenlial Ener Code�ompliance Form � • • ' • ' 20D1 Wasninptm StW Narc�sqemia�Ereryv COEe Ca*.pliarcs Fomm R�riW Jw ZWI KJM Envelope - General Requirements �a�� M�� Produ�samples used tor LLtacta determinalions shall be 1311.7 IreWllatbn Re uirements: A1 insulalion materials Froduction ine un4s a representative d units as purchased by q the consuner or cordrador.Uriabeled glazing and doors shatl shatl be installed accordng to lhe manulacturer's insWcEore be assigned the default LLfador h Section 2006. to achieve properdensifies,maintain clearences,and mainUin ��.�22 Solar Fieat Gain Cceffieientand Shading . uniortn R-values.To the maxinum eztent possible, insWation shall ebend over tlie tul componerrt area to the intended R- CoefficieM:Sdar HeatGain Coefficient(SHGC),shall be value. detertnned,certified and labeled in accordance with the National Fenestration Rating Council(NFRC)StaMard by a 1317.2 RootlCeiling Insulation:Open-dovm a poured loose- cer6fied,iMependent agen�y, icereed by the NFRC. GE insdation may be used in attic spaces where the slope d the ceiling is not more than 3/12 and lhere is at least thirty Exception: Shading ccefficients(SC)shall be an inches d clear distance hom the top of the bottom ctard o(the acceptable alternate for compliance wiM solar he3 truss or ceilirg jost to the underside of the sheathirg atihe 9�n coefficient requiremen5. Shading coe(faeMs roof ndge.When eave vents are installed,ba�fling of the vent for glazing shall be taken from Chapter 27 of openirgs shal be provided so as to deFlect the incoming air Standard RS27 or 6om the manufacturefs test data. above lhe surface of Me nsulation 1313 Moisture Corrtrd Where igMing fiutures are recessed into a suspended or 7313.1 Vapor Retarders:Vapor retarders shall be instaAed on e�osetl gnd ceilirg,ihe rodlceiling assemby shaA be the warm side(in wirder)d insulatbn as required by this insulaled in a location other fhan directly on the suspended section ceifng. Exception:Vapor retarder installed wilh not more Exception: Type IC rated recessed IigMing fiztures. than 1/3 of the naninal R-value between it ard the Where installed in wood hamirg,taced batt insulation conditimed space. sha0 be face staped 1379.2 Roof/Ceiling Assemblies:Roof/ceiling assemblia 1311.3 Wall InsWation:Ezterior vrall cavities isdated during W�re ihe ventilatlon space above the iruulation is less than - framing shall be fuly insdated to the levels of Me surtourding an average of twNve inches shall be provided with a vapor wal5.When instalied in wood hamng,faced batlinsWation relarder. Roof/ceiing assemblies witFrout a vented airspace, shall be face stapled where neither ihe roof dedc nor the roof sVudure are made d Above grade e�cterior insulatlon shall be protected. W�d,shall provide a wnti�uous vapa retarder wdh taped seams. 1311.4 Fbor Insulation: Floor insulation shal be installed in Exception:Vapa retartiers need not be prwided a pertnanent manner in substarRial wrRact with tlie surface where all of the insulation is mstalled between the beirg ins�lated. Insulation suppoAs shall he installed so roof inembrane and the strucNral roof deck spxing s not more than twentyfiour inches on ceMer. Installed insulatan shall not dodc the airflowthrough 1313.3 Walls:Wa1Ls separating coMitioned space from foundation vents. unconditioned space shall be protided with a vapor retarder. 1311.5 Slab-OnGrade Floa: Slab�on-grade insJ�tion 1313.4 Floors:Floors separatng conditioned space(rom installed inside the(ourdation wa9 shall extend dowrtaard from unconditioned space shall be provided with a vapor retarder. the top of the slab a mnimum distance of lwenty-four inches a 1373.5 Gawl Spaces:A ground cover of six mil(0.006 irich to the top d the tooting,whichever is less. Insulation installed ihick)bladc polyethylene or approvEd equal shall be laid over outside the foundation shall eMend downward a minimum of the grwnd within aawl spaces.The ground cover shall be twenty-fourinches orto the 6ostline,whichever is greater. overlapped lwelve inches minimum atthejoirts and shall Above gade irsulation shall be protected. eztend to thefoundation wall. Exception:For mondiUiic slabs,the insulation shall Exception:The grwnd cwer may be omitted in eztend davnward from the top of the slab to the crewl spaces if the aawl space has a conaete slab bUtom of the footing. floor with a mirrmum thidcness oi ihrce and one-half 1377.6RadantFloors(onorbelowgrade�: SI�-or�grade ��he'. ir�ulation shall extend dw+nward from the top of the slab a 1314 Air Leakage mininum distance of thirty-six inches a downward to the top of 1314.1 Building Envelope:The requrements of lhis section the footing and haizorrtal fa an aggregffie of not less than shall apply to buldng elements Separatirg conditiored from thirty-six inches. � unconddioned spaces. Extenor piMs around windaas and If required by the building offcial wfixe sdl conddions door hames,openings betwcen walls andfounda6oR betv.een warrent such insulation,the en6re area of a radiantfloor shall walls and roM ard wa9 parels;openings at peretrations d be thermaGy isolated from the sal. Where a soil gas corRrd utility services through walls,floas,and roofs;and all Uher system is provided below the radiant fbor,which results in openirgs in the building envNope shall be sealed caulked, increased wnvedive flow belo.v the rediant floor,the ra6ant gaske�ed,or weatherstripped to I'rni air leak�e. floor shall be thermally isolated from ihe sub-floa gravd layer. 7314.2GIazing and Doors:Doors and operade glazing 1312 Glazing and Doors separeting wndiEoned from uncondtioned space shall be 1312.7 SWndard Procedure for DeterminaUon of Glazing weatherslnpped. Fixed windows shall be tigF[fRtirg with glass and Door U-Factors: llfactors fa glazing and doors shall be reWined by stops vrith sealant a caullang all around. dNermned,certifedandlabeledinacwrdancewithStandard 6cception:Openingsthatarerequiedtobefire RS37 by a certi(ed independent agency licensed by the resistant National Fenestration Rating Council(NFRC).Compliance 1314.3 Building Assemblies Used as Duets or Pknums: shau be based on the Residential or the NonresideMial Model Buildirg assemdies used as ducts or plenums shall be sealed, Size. caulked, and gasketed to IimR ai leakage. �I � ,