[F] 412.6 Aircraft Paint Hangars

Aircraft painting operations where flammable liquids are used in excess of the maximum allowable quantities per control area listed in Table 307.1(1) shall be conducted in an aircraft paint hangar that complies with the provisions of Sections 412.6.1 through 412.6.6.

Aircraft paint hangars shall be classified as Group H-2. Aircraft paint hangars shall comply with the applicable requirements of this code and the Florida Fire Prevention Code for such occupancy.

The aircraft paint hangar shall be of Type I or II construction.

Only those flammable liquids necessary for painting operations shall be permitted in quantities less than the maximum allowable quantities per control area in Table 307.1(1). Spray equipment cleaning operations shall be conducted in a liquid use, dispensing and mixing room.

Storage of flammable liquids shall be in a liquid storage room.

Aircraft paint hangars shall be provided with fire suppression as required by NFPA 409.

Aircraft paint hangars shall be provided with ventilation as required in the Florida Building Code, Mechanical.