§ 4238-1. Flooring ventilation.  


Latest version.
  • A clear air space of at least eighteen inches shall be maintained between the ground and the lower edge of the floor joists of any building in a House Court and the entire space under the building from the level of the floor to the ground must be enclosed, except that a sufficient number of ventilating screens or lattices must be provided to properly ventilate underneath the building. The provisions of this Section shall not apply to masonry floors laid directly on the ground.