1406.1 General.
BC § 1406.1
Section 1406 shall apply to exterior wall coverings, exterior balconies and similar projections, bay and oriel windows, decks, porches, porticos, entranceways, and storm enclosures constructed of combustible materials. Combustible water-resistive barriers complying with Section 1403.5.1 shall be permitted in exterior wall coverings. Fireblocking shall be installed in accordance with Section 1406.2.3. Existing building retrofits utilizing combustible exterior wall coverings shall also comply with Section 1406.5. Combustible exterior wall coverings shall be subject to the special inspection requirements of Section 1705.16.













