§ 150.03 ROOF COVERAGE; APPROVED MATERIALS.

   The following list of material is suggested for roof coverage:

   (A)   Brick or concrete surface;

   (B)   Clay or Portland cement tile;

   (C)   Tin or slate;

   (D)   Asbestos shingles one-eighth-inch thick or thicker;

   (E)   Pitch or felt, built-up type, four or five plies, gravel, or slag surface; and

   (F)   Asbestos-asphalt, built-up type, four or five plies, smooth, or grit surface.

(2013 Code, § 5-3)