Description:300 sf one story interior closet addition and rear porch enclosure of wood frame construction of single family dwelling. shall not encroach any easements or required yards. separate permit required for electric. shall comply to 2007 krc including rafter span r802.5; floor joist span r502.3; ceiling joist span r802.4; smoke alarms r317. a permanent energy efficiency certificate completed by the builder or registered design professional showing r-values in zone 4, shall be posted on or in the electrical distribution panel. fenestration (windows & doors) - .40 maxium u value. shall provide written window installation instructions provided by the window manufacturer per r613.1. same shall be delivered to the field inspector. - hh