2620 GRAND AVE A&B 2016-01-01 MF Import

= c�uous insulation, int .= intermediate fra� a R-values are minimums. U-factors and SHGC are maximums. Whr.n insulation is installed in a cavity which less than the label or design thickness of the insuiation, the compressed R-value of the insulation from be less than the R•value specified in the tabie. The fenestration U-factor column excludes skylights. The SHGC column applies to all glazed fenestration. xception: Skylights may be exduded from glazed fenestration SHGC requirements in Climate Zones 1 3 where the SHGC for such skylights does not exceed 030. insulation on the interior oi the wall, or R-21 cavity insulation plus a thermal break between the slab and the basement wall at the interior of the basement wall. "10/15/21.+76" shall be permitted to be met with R-13 cavity insulation on the interior o( the basement wall plus R-5 tontinuous insulation on the interior or "10/13" means R-10 continuous insulation on the interior or ex[erior of lhe home or R- R-10 continuous insulation is required under heated slab on grade floors Basement wall insulation is not required in warm-humid locations as de(ined by Figure R307.1 and Table ' �irst value is cavity insulation, second is continuous insulation or insulated � iding :avity insulation plus R-5 conlinuous insulation or insulated siding. If struttural sheathing covers 40 percent continuous insulation R-value shall be permitted to be reduced by no more than R-3 n the locations where structural sheathing is used to maintain a consistent total sheathing thickness. For single rafter- or joist-vaidted ceilin�s, the insulation may be reduced to R-38. (intermediate framing) denotes standard framing 16 inches on center with headers insulated with a Log and solid timber walls with a minimum average thickness of 3.5 inches are exempt from this insulation be obtained from measurement, cakulation or an approved source or as