A1.1 Precalculated Assembly U-Factors, C-Factors, F-Factors, or Heat Capacities
The U-factors, C-factors, F-factors, and heat capacities for typical construction assemblies are included in Sections A2 through A8. These values shall be used for all calculations unless otherwise allowed by Section A1.2. Interpolation between values in a particular table in Normative Appendix A is allowed for rated R-values of insulation, including insulated sheathing. Extrapolation beyond values in a table in Normative Appendix A is not allowed.