- (1) IBC, Chapters 13 and 14 are not amended.
- (2) In IBC, Section 1512.2, a new Exception 2 is added as follows:"(2) Where permitted by the roof covering manufacturer, any existing layers of polyisocyanurate insulation, expanded polystyrene (EPS), or extruded polystyrene (XPS), shall be permitted to remain in place if the roof deck is evaluated, is in serviceable condition, and the insulation is not damaged, deteriorated or water soaked. All other types of roof insulation and any areas of damage, deteriorated or water soaked insulation shall be removed and replaced with new insulation."
Amended by Chapter 47, 2026 General Session