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: I • 4 • 1 - , i - ' ' • I • ' • <br /> 2018 WSEC Requirements for Commercial B •s including Group R2,R3&R4 over 3 stories&all R1 .dministered by©2021 NEEA,All rights reserved <br /> The following information is necessary to check a building permit application for compliance with the building envelope requirements in the Washington State <br /> Energy Code,Commercial Provisions. <br /> For questions about this report,contact WSEC Commercial Technical Support at 360-539-5300 or via email at com.techsupport@waenergycodes.com <br /> C505.1 Change of occupancy Non-Group R occupancy spaces undergoing a <br /> alteration change to Group R shall be identified on <br /> plans4 <br /> ENVELOPE PROVISIONS <br /> =C1012 Compliance Indicate envelope thermal periornaance <br /> Ct€)3.#,3 documentation compliance path(prescriptive or component <br /> C402.1.3 'perf ormancc)and provide INSEC envelope <br /> C402.1.4 i compliance reports- <br /> C402.1.5 <br /> YES C103.2 Compliance If complying via component performance, Cover Sheet,Building <br /> C103.6.3 documentation demonstrate that the Proposed Total UA is Information <br /> C402.1.3 ! equal to or less than the Allowable Total UA4 <br /> C402.1.4 <br /> C402.1.5 <br /> C103.2 Compliance . If complying via total building performance, <br /> C103.6.3 documentation provide a list of all proposed envelope <br /> C402.1.3 component types,areas and U-values4 <br /> C402.1.4 <br /> C402.1.5 <br /> C303,I I Insulation indicate identification mark shall be applied <br /> C303.t.2 identification` to all insulation tnaterittls and insulation <br /> installed such that the mark is readily <br /> observable dtarine inspection- <br /> C303.I.3 Fenestration product Indicate fenestration products shall he labeled <br /> C402.4.3 rating with NFRC U-factor,SIIGC,VT and leakage <br /> rating,or if products do not have an NFRC <br /> sating,indicate applicable Chapter 3 default <br /> valncs4 <br /> _ 3 <br /> Cat)t.l,I General insulation Indicate installation methods,thicknesses, <br /> C402.l>I installation densities and clearances to achieve the <br /> I'intended R-value of;li insulation materials- <br /> C303.1.1 General insulation i Where two or more layers of rigid insulation <br /> C402.2.1 installation will be used,indicate that edge joints between <br /> layers are staggered,or exception taken4 <br /> C103.2 Roof asscn lelv Indicate k-value(s)of cavity/ct)ntititious <br /> C402._.'I insulation insulation on roof sections4 <br /> • <br /> C103.2 Roof assembly Indicate framing materials on roof sections4 <br /> C402.2.1 insulation • <br /> • <br /> C103.2 Roof assembly Indicate method of framing for ceilings below <br /> C402.2.1 insulation vented attics and vaulted ceilings per A102.2 <br /> (std,adv)4 <br /> C103.2 Roof assembly Provide area weighted average U-factor <br /> C402.2.1 insulation calculation for insulation whose thickness <br /> varies by 1 inch or 1ess4 <br /> C103.2 Roof assembly Indicate effective U-factors of tapered <br /> C402.2.1 insulation insulation entirely above deck per A102.2.6; <br /> include roof configuration and slope, <br /> maximum R-value at peak and minimum R- <br /> value at low point for all roof surfaces4 • <br /> ageF9� \"t <br />