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Sign and Outdoor Display Structures
7 other sections not shown
accepted engineering practice approved noncombustible Article assembly ASTM basement building official building or structure buildings and structures center line chimney City of Detroit clearances combustible comply conform construction Department designed ducts enclosed enclosure equipment exceed exit exitways exterior walls feet in area feet in height fifty 50 fire doors Fire Limits fireproof fireresistance rating firestopped flammable flue frame garage grade gypsum heating appliances hour fireresistance hundred 100 inches installed interior less license Liquefied Petroleum Gas listed in Appendix live load located lot line masonry metal minimum multiple dwellings noncombustible materials occupancy one-half openings ordinance partitions permit pile pipe portland cement pounds per square projecting signs protected reinforced concrete roof rooms Safety Engineering SECTION space specified sprinkler system square feet stairs stairways standpipe steel storage stories in height street thereof thermosetting plastics twelve 12 twenty 20 Type vent width window wood yard