Minimum adequate treatment for control or prevention of wood destroying fungi shall include the following:
- (1) Installation of a soil cover such as polyethylene or other water impervious vapor barrier to at least seventy (70) percent and not more than eighty (80) percent of the exposed soil surface in the crawl space.
- (2) Provide adequate ventilation by installation of one (1) standard ventilator (8" x 16") for each corner of foundation wall. At least two vents opposite one another are recommended for cross ventilation.
Author: Charles H. Barnes
Statutory Authority: Code of Ala. 1975, §§2-28-1, et seq.
History: Filed May 22, 1991.