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� • ' � ' � • • � � <br /> 2015 WSEC Compliance Forms for Commercial Buildings including R2,R3,&R4 over 3 stories and all R1 Revised Jun 2016 <br /> Definitions: <br /> Ls=Liner system--A continuous membrane installcd below the pwiius and uninterrupted by framing members.Uncoinpressed,unfaced <br /> insulation rests on top of the membrane between tlre purlins.Refer to Section A102.2.5.4. <br /> c.i.=Continuous insulation--Insulation that is continuous across all structural members tiithout thernial bridges other than service <br /> openings and penetrations by metal fasteners with a x-sectional area of less than 0.04%of the opaque surface area of the assembly. <br /> Components���ith mare than 0.04%metal penentrations may be eligible to follo��the alternate C]��alues below. <br /> int=Intermediate framine--Includes insulated headers,corners and interior partition wall to esterior��all intersections. Refcr to Section <br /> A103?for framine definitions. <br /> Footnote Summan': <br /> Each table in the 201�WSEC has footnotes applicable to specilic information pro��ided in the table.This footnote summa�y provides only <br /> abbreviated details from these Ybotnotes. Refer to 201 S►{SEC fiir complete Jooh:ote i�:formation. <br /> Note 1 -Assembly descriptions can be found in Chapter 3 and Appendi�A. <br /> Note 2-Usc ofassembly U-facto�s,C-fanominal ctors and P-factors fi�om nppcndix A and Chapter 3 are requircd unless otlierwise allowed <br /> by the provisions of this Code. <br /> Note 3-Por metal building roofs wherc usin�R-value compliance method,a thermal spacer block is required.(>therwisc usc thc U-factor <br /> compliancc mcthod. <br /> Note 4-Where healed slabs are below-grade,below-grade walls shall comply�vith[he exterior insulation requirements lor heated slabs. <br /> Note 5-Heated slab F-factors shall be determincd specilically for healed slabs. Unheated slab F-factors shall not bc used. <br /> Note 6-CMU walls in all occupancies other than Group R may be eligible for reduced insulation if all provisions st�ited in applicaLile <br /> footnote are met.Refer to I��ootnote ll in'fable C403.1.4 or Footnote C in Table C�02.1.3 for eligibility requirements. <br /> Note 7-Components with continuous insulation but with metal penetrations/connections may be eligible for altcrnatc continuous <br /> insulation R-values if all provisions in ap��licable footnote are met Refer to alter��ate prescriptivc R-��alucs in table belo��� <br /> and Foomote F in Table C102.1.3 for eligibility requirements. <br /> Alternate continuous insulation nominal R-values <br /> This alternate nominal R-��alue compliance option is allo�a�ed for projects compl}'ing��ith all of the follo�+�ing: <br /> I.The ratio of the eross-sectional area,as measured in the plane of the surface,of ineta]penetratious of other���ise continuous <br /> insulation to tl�e opaque surface area of the assembl��is�reater than 0.0004(0.0�%),but less than 0.001?(0.13°�0). <br /> 2.The metal penetrations of otherw�ise continuous insulation am isolated or discontinuous(e.g.,brick ties or other <br /> discontinuous metal attachments,offset brackets supporting shelf anoles that allow�insulation to go betti�een the shelf <br /> angle and tlie primary portions of the wall structure).No continuous metal elements(e.g.,metal studs,z-girts,z-channels. <br /> shclf angles)penetrate the othen��ise continuous portion of the insulation. <br /> 3.Building permit drawines shall contain details showing the locations and dimensions of all the metal penetralions(c.g., <br /> brick ties or other discontinuous metal attachments,offset brackets,eta)of otherwise continuous insulation. In addition, <br /> calculations shall be provided showin�the ratio of the cross-sectional area of inetal penetrations of otherwise continuous <br /> insulation to the overall opaque wall area. <br /> A;cemblies tic�th altenate option for as;emb6r Rith altrrnace optio¢for assembties isith <br /> rontinao¢: metal penetratioaz,�reater than meta!penrtraqons,greater tha¢or <br /> i¢..nla�on{ser O.OJao bn[kss[h�n d_09ao eqnol�o O.n8uo bot less chan n.l2aa <br /> defini[iea) <br /> F.-�.S_. R-ll.o,:; '-lic: <br /> F-::+:i R-l�:c R-1�.'_!. <br /> F'-__ci R-15oc: R-lE.;�: <br /> F-•--:i F-15.�J.: _.-21c: <br /> E-=Ua -__Rc. �-a_'�: <br /> F.-3 F.ci __:S c -:-v�_; <br /> F-1=-E-':n ?-1;•R-.�c F.-1:-�-lOSn <br /> F-S-F.-lOci R-1_-E-1'S�: F.-L•-�•13'sn <br /> F--=+P,-1:^c; F.-1:-R-15.5.: R-1:-3-1?.:c <br /> F::3-R-13:i F.-li-F.-16Scc F.-1_-3-1-.Pu <br /> E-19-F.-S.Su F.-lo-F.-1,.oc± R-lo-'-11.'a <br /> P.--9-F.-l+ci F.-1�-F.-l-;:; F.-Ig-._l�.'u <br /> P--�-F,-16:i F.-1?-^-'''.c: R-1:-�-�'.:: <br /> F.-'O-F.-3.Sn -'O+R�.Ec P.-_U.--- =:i <br /> F.-_1-_.Sc .='1{F-5.3c .:21�F.-5.5c; <br /> F,nd of Gnvclope Requirements Summary <br /> � <br /> �'' ��� <br />