Storage, use and handling of miscellaneous combustible materials shall be in accordance with this section.
Storage of combustible materials in buildings shall be orderly. Storage shall be separated from heaters or heating devices by distance or shielding so that ignition cannot occur.
Storage shall be maintained 2 feet (610 mm) or more below the ceiling in nonsprinklered areas of buildings or a minimum of 18 inches (457 mm) below sprinkler head deflectors in sprinklered areas of buildings.
Combustible materials shall not be stored in exits or exit enclosures.
Combustible material shall not be stored in boiler rooms, mechanical rooms or electrical equipment rooms.
Attic, under-floor and concealed spaces used for storage of combustible materials shall be protected on the storage side as required for 1-hour fire-resistance-rated construction. Openings shall be protected by assemblies that are self-closing and are of noncombustible construction or solid wood core not less than 1.75 inches (44.5 mm) in thickness. Storage shall not be placed on exposed joists.
Exceptions:
- Areas protected by approved automatic sprinkler systems.
- Group R-3 and Group U occupancies.
Outside storage of combustible materials shall not be located within 10 feet (3048 mm) of a property line.
Exceptions:
Exceptions:
- The separation distance is allowed to be reduced to 3 feet (914 mm) for storage not exceeding 6 feet (1829 mm) in height.
- The separation distance is allowed to be reduced when the code enforcement official determines that no hazard to the adjoining property exists.
Combustible materials stored or displayed outside of buildings that are protected by automatic sprinklers shall not be stored or displayed under nonsprinklered eaves, canopies or other projections or overhangs.
Storage in the open shall not exceed 20 feet (6096 mm) in height.