5107 EVERGREEN WAY 2016-01-01 MF Import

� � r i • • � ' � Y001 WeshYqlon Sbb Nonrefltlentlsl Enxpy Cotle CpnpWrKe Forms FYaI EE:ibn.Jwa 21101 Envelope - General Requirements 1311 Insulatlon Produd samples used far U-facta determinaUons shall be 1311.1 Installatlon Requlremenb: A1 InsWatlon malerials Productlon ine units a represeMetive d units as purchased by shal be installed according to the manufacturer's InsWctions �e corsuma or coMracta.Uriabeled glazJng and doas shall lo achieve properdensitles,maintain clearances,and maintaln be assigned thedefault LLfacia h Section 2006. unifortn R-values.To the maxunum extent posside, insulatlon 13121 Solar Heat Galn CoeMcleM and Shading shall eMend over fhe fuA mmponent area to tha IMended R- CoeMIcleM:Sofar Heat Gafn Coefficient(SHGC),shail be value. delermined,certifled and labeled in accordance wlth the 7311.2 RooflCNling Insulatlon:Open-down or poured loosa- Nalional Fenesiratlon RaUng Councll(NFRC)Standard by a fll Insulatlon may be used In altic spaces where the slope d certlfied,independent agency,icensed by the NFRC. the ceiling Is not more than 3/12 and there Is at least thlrty Exceptlon: Shading coefliclents(SC)shall be an inches of clear distance from the top of the bottom chord of lhe acceptabte artemate for canpliance with solar ha� iruss or celling jo'st to the underside of the sheathing atthe gain coefficlent requl2ments. Shading coeffideMs roofridge.When eave vents are Inslailed,bafAing of the vent forglazing shall betaken fran Chapter 27 ot openl�gs shal be provided so as to deflect the Inwming air Stardard RS27 or(rom lhe manufaclurer's test data. above the surfxe o(the hsulalion 7313 Molsture CoMrd Where IigMing fixtures are racessed inlo a suspended or 1313.1 Vapor Retarders:Vapor retarders shall be instaNed on exposed grid ceilirg,the rooflceiling assembly shaY be the wartn side(in winter)of insulatbn as required by this Insuiated In a locationother than direcUy on the suspended section. ceiGng. Exceplion:Vapor retarder Installed wilh not mcxe Exceptlon: Type IC rated recessed Iighting fixtures. ihan 1/3 of the nominal R-value belxreen it and the Where Installed in vrood Garr:ing,faced batt Insulation conditioned space. shall be face stapled. 1313.2 RootICe111npAssembllea:RooOceilin�assemblies 1311.3 Wall Insulation:Exterior wall cavitias Isdated during `�'hete fhe ventilalion space above lhe Insulatbn is less than framirg shall be fuly�sulated to the levels ofthe surtounding an average of twelve Inches shall be provided wilh a vapor walls.When installed in wood 6aming,faced batt insJation retarder.Roof/ceiing assemdies withoul a vented alrspace, shall be face stapied. where neither the roof deck nor the roof struclure are made of Above grade exterior Insulation shall be proiacted. �+'�d,shall provide a contlrwous vapor retarder wkh teped seams. 7311.4 Floor Insulatlon: Floor Insulation shal be Inslalled in ExcepUon: Vapor retarders need not be prwided a pertnanent manner in substantial contxt with the surtace ��e all of tha insulatlon is Installed belween the being InsWaled. Insulalbn supports shall be Instailed so roof inembrene and ihe structural roof deck spacing Is rwt mae than lwenty�our Inches on center. Installed insulation shail not dock the airfiowthrough 1313.3 Walls:Walls separating conditioned space Gom foundation vents. unconditbned space shall be prodded with a vapor retarder. 1311.5 SlabAn�rede Floor: Slab�on-grada Insulation 1313.4 Floors:Floors separating conditloned space Gom Instailed insida lhe foundation wal shall extend downward hom unconditioned space shall be prwlded with a vapor retarder. the top of the slab a m Nimum distance of twenty-four inches or 1313.5 Crawl Spaces:A ground cover of six mil(0.0061nch to the lop o lhe footlng,whichever is less. Insulation Ins�alled thlck)black polyethylene or approved equal shall be Iald over outside the foundation shall extend downward a minimum oF the ground within vawl spaces.The ground cover shall be lwentyfwr Inches a to the frostline,whichever Is greater. overlapped twelve inches minimum atthejoints ard shall Above gade insulation shail be proteded exlend to thetoundallon walt. Exceptlon:Fa mondlthic slabs,the insulallon shall Exceptlon:The ground cwer may Ge omittod in extend downward(rom the top of the slab to the cravA spaces if the crevA space has a concrete slab bottom ofthe footing. Boorwith a miNmum thickness of three and one-half 1311.6 Radiant Floors(on or below grade): Slab•on-grade inches. insulalion shall extend davnward from ihe top of the slab a 1314 Alr Leakage minimum distance of L�kty-six inches or downward to the top of 1314.1 Bullding Envdope:The requiremenls of this section the footlng and horizoNd fix�aggregate of not less than shall apply to build(ng elements separatirg conditioned from ihlrty-six inches. uncondRioned spaces. Exteriorjoints around windavs and If required by 6;�rwilding official wheresdl conditians doorGames,openings between walls and foundalion,between warrantsuch insula:lon,t�q entire area of a radianttloorshall walls and roof and wal panels;openirgs at peneVatlons d be thermaly isolahzd Gom the sdl. Where a soi gas contrd utility services!hrough walts,floors,and roofs;and all other system is proe�ded below the radiant flcor,which results In openings in the building envelope shall be sealed, caulked, increased conv;clive Oow beiow lhe redlanlfloor,the radiant gaskeled,or wealherstripped lo limit a'v leakage. Aoor shall be ther,TaOy isolated from thesub-Aoor gravel layer. �3�4.2 Glazing and Doors:Doms and aperade glazing 1312 Glazing and L'oors separating condtlonad from uncondilbned space shall be 1312.1 Standard Procedure for Determination of Glazing W�therstripped. Fixed windows shall be tigM fitting with glass and Door U-Factors:U-factas for glazing and doors shall be retained by stops with sealant a caullang all around. detertnined,certified and labeled In accordance witb Standard Exceptlon:Opedngs that are requied to be fire RS31 6y a certified IMependent agency licensed by the resistant Natlonal Feneslrallon Rating Councii(NFRC).Compllance 1374.3 Bullding Assemblles Used as Ducls ar Plenums: shau be based on lhe Residential or tha Nonresldential Model Bulldirg assemdies used as duds or pienums shall ba sealed, Slze. caulked,and gasketed to Iimit aF leakage. /(O