seating clearances, 103 seating types, 102 wait stations, 103 energy distribution systems, 152 English units. See customary units F finishes, resources for, 264 fire doors, 163 fire protection systems, 117 fire-resistance ratings, 116 fireproofing of gypsum board, 223 floors bathroom, 97 concrete, 143 finish, 226 laminated timbers, 183 form, elements of, 88­91, 259 formulas plane figures, 24­27 H habitable rooms, guidelines for, 98­99 See also specific rooms heating and air conditioning, 152 human body dimensions seated, 86­87 special needs, 84­85 standing, 82­83 scale of, 82­83, 259 I I-codes, 117 insulation, 153 interior finishes, 218­29 International Building Code (IBC), 110­11 International Building Code table of contents, 112­13 K kitchens