732 109TH ST SE 2016-01-01 MF Import

( Meg Haley CO �0 �v CX� From: Meg Haley Sent: Wednesday, July 19, 2006 8 35 AM To: 'matp65@hotmail com' Cc: Jeff Heilman; Tony Lee; Michael Huhta Subject: 732 109th Garage Conversion Mr Patlon, Yesterday you requested options in lhe 2004 Washington State Energy Code(WSEC)to meet challenges in putting tha required insulation into a 2x4 wall thal is already roughed oul 1or electric and plumbing. Assuming that the addition/conversion to habitable space is less lhan 750 square feet(we have no plans on record), you have three opfions: Chapter 6 WSEC Prescrintive Requirements Table 6•1, Option I. 1. Calcutate and limit the glazmg on the addition to 12% (assuming that the addition/conversion is limited to maximum 750 square feet). The wall above grade insulation (specified to be R-15)should be compatible with 2x4 slick fram?d construction. Documentation of how all the prescriptive requirements for Option I. are met should be documenled and submitted to the City of Everett Budding Departmenl for review and record i Table 6-1,Option IV. 2. Fur out the existing to provide lhe required deptli for the wall above grade insulation (specified to be R-21), which should be compatible�Nith 2x6 stick framed construction Documentation of how all the prescriptive requirements for Option IV are met shoutd be documented and submitted to lhe City of Everett Building Dep�rtment for review and record. Chaoter 5 WSEC Componen: Performan�e Caic�IaHons 3. Pertorm a component periormance calculation per Chapter 5 of the WSEC 2004 EdiUon Information on how to use this approach is summarized on the Washington State Energy and Ventilation Codes website: http l/wvrw ene�cr y wsu edulcode/code support cfm The instructions for usiny the WSEC Performance Approach are on ihis web page from lhe WSU website. Ro//198 147238 10�energy wsu edu/pubs/code/CPWorksheets/cuworksheet inslruct�f You can also submit a v,:�rksheet which indicates recent heat loss improvements matle to the home ftp//198 147 238 10ienrr��y wsu edu/pubs/code/2004WSEC ResAdddional.pdf. Documentation of how all the component performance calculafions are met should be documented and submitted to the City of Everett Building Department for review and rerord Consulting on the use of these worksheets is provided by the WSU Energy Program Department. -------------------------- This e-mail summanzes a conversalion regardmg buildi�,, code prowsions for a residence in Everett, WA This is not a verification or approval to proceed with work A venficahon of compliance with a�l applicable building codes and zoning requirements is onty possible with a full submission of drawings, per the Residential Construction Permit Submittal Checkllst i