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$EffiHe <br />— General Requiremenls <br />'�I I Imul�tlon <br />��I I,I Imtall�tiun Requiremeon: All insulation matcrids shdl be <br />stalled eccording to Ihe menufectu¢rs inswclions to echiere poper <br />nsities, mnin�ein cicerences end meinuin uniform R•velues. To the <br />uimum extrnt possibl<, insuletion shell cxtcnd ova 1hc PoII eom�ronem <br />^.a b �he intrnded R•velue. <br />'�11.2 Roof/CNllog Imuluion: (ficn-blown or pourtd loose-fill <br />sulelion may be used in ettic spear Nhcrc ihe slope of �hc ceiling is not <br />sre ihen 3/12 md Ihere is al losst 30 inches of cicu di�Wce (rom the top <br />the bonam c6ord of the wss or ttilingjoist Ia the underside o(�he <br />ce�hing et Ihe tonf ridge. Whrn emro rrnts are installed, bnllling of thc <br />m openines shell be pmvideJ so az to de0ect Ihe incoming eir above lhc <br />dea of �he insuletion. <br />N'hcrc lighting fixtura urt rccaud into n suspended ar exposcd grid <br />iling, the roodceiling acsembly shall be insuleled in e locetion other then <br />rctly on Ihe suspendcd cciling. <br />EXCEI'TiOti: T�7rc IC reted recessed lighting fixtmes. <br />Where i��stelled in wood Geming, feced batt imuletion shall be <br />fece slepied. <br />� I> \1'dl Imul�don: �sterior ��nll cavitics isolead dunng framing <br />all be fully insuleteJ to thc le��els of the surtounJing walis. Whrn ins�ellcd <br />wcvd freming, (aced M1ea insuletion shali be fece slapled. <br />AM1o�ro grede es�crior insuletion shell be prntecled. <br />I1.� Floor Insuluinn: Ploor insuletion sheli be inatellcd in e pcmienent <br />nnct in substnnlinl toninct wilh ihc <br />fece being insuletcd. Insulotio� sup{arLs shell be ins�nlled su spacing is <br />. morc Ihen 24 inches on cemer. Instnlled insuletion shell nM blocA Oie <br />Ilow lhrough fuundetion vents. <br />I IS SI�bOn-Cnde Floor. Sloban-grade insulalion ins�alleJ inside Ihe <br />indelion well shall estend Jownward Imm the �op o(the sleb e minimum <br />�ente of 24 inches or lo the lup of the footing, whichn�er is Icss. <br />uletion instellcd oNsiJe thc foundation shdi cxlcnd downwvd e <br />nimum o(24 inches or to the (rosllinq ehichn�cr is greeter. Above �uedc <br />uletion shell be protreted <br />F.SCEPTIO\: Por mrnolilhic slebs, lhe insulution shdl cxlcnd <br />downward Gom the top of thc sleb to Ihe hnita.i of Ihe (ooling. <br />11.6 R�di�nl Floors (on or belorv Qnde�: Slebvn-grode insuletion <br />ill es�end dowmrwd (mm the top of the sleb a minimum distance of 3fi <br />:ha or downHard to the top olNe footing and horimNnl (or mi eQgrcge�e <br />not Icss then 36 inches. <br />(OfmP�irsd"bS"thrtn^�dmE-°ffm°� <br />mlationy)) Ihe emire arce a( a redient Ooor shell be ihermelly isolateJ <br />im Ihc soil. R'h<rc n mil gss conVol s)stem is proridcd bclox� thc <br />lienl Ocar, which «sdLs in inereaud com�ectire Ooa bclow Ihe radient <br />or, ihe radient iloor shdi bc thermelly isulnted from 0¢ sub-Ooor Evm�cl <br />2 GI�dnQ �nd Uoon <br />2.1 tiundud ProceJure for Dtlerminotian of Glaling and Door U- <br />ton: U-faaors for gi�ing end doors shell be detttmined, cMiGed end <br />led m eccordnnee w�i1h Slanderd RS-31 br e cetlified independeni <br />up liccnsed by lhe Nmionel FrnaUmion Reting Countil(NFRC). <br />ipliencc shdl bc besed on Jm Residenliel or 11¢ Nonresidrntial Model <br />�. Producl sompla used for U-facmr Jelermineuons shdl be pmduction <br />wiLs or rcprtsrntaliee o( units as purcheud Ay thc consumcr or <br />Irecmr. Unle6eled glezing wid Jmrs shell bc nssi�med �he defaul� U- <br />m in Teblc 10-b. <br />23 Sol�r He�t G�In Corfficienl �nd ((tiA�d{�-Cwe11}ekw�)1Vleible <br />nfmifl��ce: SolnrHeatGeinCoeRicicnt(SHGC)endVisibie <br />umitignce M1, shall bc detrnnined, ttrtificd end lahelcd in axordena <br />i ihe Netionel FenuvaUon Rnting Council (NFRC) Stenderd by e <br />ificd, indr�nJcnt egrncy, licenscd by Ihe NFHC. <br />E\CF:PTIONS: j, Shedirg ca0icirnu (SC) or solv <br />� ai oemciem for the crnter o�}5; shdl Ix en accepuble <br />dlcme�c for complinnce with salu hcat g�in coeRcirnt <br />rtyuiremenis. Sheding ecxfficirn�s q�gglar hnjynin coeReirnl for <br />thc cc r ag tur glving sh ill M1c tnY.rn from Chepia 30 of <br />, <br />.,,� � •,,,��� :,�• „ ia: �e <br />.i .n.�...—. �i �i�:n i� <br />i '�.v � � q� � . i � ..0 •' .�. ,e� �wu y <br />1�. .r: n.n i m�n <br />e.�. � �.��m � � . :yi• �� . � Ji: ,���� <br />1J13 Mobmrt Control <br />IJIJ.1 Vqwr Rehrders: Ve�ar rtterders shell be inslelled an �he w�um <br />side (in winicr) of insuletion u tequirtd by lhis section. <br />ERCF.PTiON: Ve(wr rtterda instelled w�rth wt mort then li3 <br />of the nominel R-rdue between it and Ihe conditioned spoce. <br />131J.2Roof/CeiIInRAssemblin: RooC/ceilingssumbliawfiere�ie <br />rrntilelion spett ebore thc insuletion is las Ihen en evenp,e of 12 inchcs <br />shell be pro��idtd wi�h e re{wr rtudu. (For rnclosed attics end rncloxd <br />re(ler spaces, ue Section 12032 of �he Intemetionai Bnuu�ng Codc.) <br />RooOttiling wemblia withoW e vrnted nirspac: , dlowxd onW wfierc <br />n:ithu the mof deck twr the roof sirucmm ve made of w'ood, shell provide <br />a cominuous ��ywr rcterder wi�h le{�ed seuns. <br />EXCEP770N: Vepnr mtarders nttd na be provided xhcrt ell <br />o(ihe insuletion is instelled belettn the roof inembnnc end �hc <br />swcturel roof deck. <br />1313J N'd�: Walls scpereting rnnditioned space (mm wwondiuoncd <br />spett shell be providcd w�ith e repor rctnrdtt. <br />IJIJA Floon� Floors separeting mndilioncd spece (rom uncondilioned <br />spett shell be pm��ided u�ith e��epor relarder. <br />IJI3S Cr�w�lsp�ca: A pround carcr o(sis mil (0.006 inch ihicA) blecA <br />pol�eth�icnc or ep�.roved cquel sheil bc laid orer Ihe ground wi�hin <br />enwlspaces. The ground co�cr shell lx ovttlepped I2 incha minimum et <br />Ihejoints end shell eatcnd lo Ihe faundetion adl. <br />EICCEPTIOV: The pmund covtt may be omitled in ttewl <br />speas if lhe cmwispece hat n conc¢te slab Ooor wilh a minimwn <br />thidnas of 3•I2 incha. <br />131i Afr LcaliRr <br />13U.1 BulldinR Emrolope: 7M rcyuimmrnB of �his xction shdl epply to <br />building elemen6 seperating conditioned Eom wconditioned sp�s. <br />Er�eriorjoints around w�induWs end door Gama, opcnings betwa� wdls <br />end foundalion, belwxn x�dls md mof end w�dl pends; oprnings et <br />penelralions oC WiGry� scn�iccs lhrouph wdls, Iloors md roofs; �nd dl o�her <br />opcnings in �Fe building envelope shell be xaled, cwlked, gsskel[d or <br />weatherstnppcd �o limit eir IeeAegc. <br />111�3 Cl�ring �nd Doon: Daors end openble glezing sepueting <br />canditioned fivm unconditioncd spece sLdi be Ws�therstrippcd. Fixed <br />w�indows shall l+e tighl fnting with glsss rteined by s�ops With scalent w <br />cwiking dl eround. <br />EXCEPIIOti: Opcnings Ihat erc �equired lo be �ve rcsisunt. <br />13HJ Building Auemblla Uud �s Uuch or Plmums: Building <br />usemblia utcd ss ducu or plenums shall bc x�lcd, caulked �a gsskned to <br />iimit eir leekape. <br />��/ <br />