2003 International Residential Code Study Companion

12 inches 24 inches 30 inches air admittance valve appliance approved asphalt shingles ASTM attic bearing wall braced wall braced wall line building official cable ceiling joists clothes dryer Code Text combustible material combustion air concrete conductors connection connector construction depth diameter Discussion and Commentary doors drainage duct dwelling unit electrode equipment exceed exterior walls fixture drain floor framing floor joists foundation wall framing members furnace garage glazing grade gypsum board heat height horizontal inches d installed insulation International Building Code International Residential Code less light-frame construction limited live load luminaire mandated masonry metal methods minimum clearance minimum required nail opening percent permitted plumbing protection R-value raceway rafter receptacle outlet Reference roof Section Seismic Design Category sheathing slope space stairway steel stud Study Session Table thickness Topic trap valve ventilation vertical water heater width wood shingles wood structural panels