Laserfiche WebLink
14047 Azurite St NW Buildings 2 and 2 December 22, 2025 <br /> <br />7 | Page <br /> <br />West Side: <br />Group S1 - This wall must meet fire wall requirements. (706) rating on both sides. (705.5, <br />Tables 601 & 602) <br /> <br />Fire protection is not required at the bottom flange of lintels, shelf angles and plates, spanning <br />not more than 6 feet 4 inches if they are part of the structural frame and regardless of the span if <br />they are not part of the structural frame. (704.11) <br />Projections extending beyond the exterior wall are not permitted. (Table 705.2) <br />Combustible projections extending within 5 feet of the line used to determine the fire separation <br />distance or located where openings are not permitted or where protection of openings are <br />required shall be of at least 1-hour fire-resistive-rated construction, Type IV or fire-retardant- <br />treated wood. (705.2.3) <br /> <br />FIRE-RESISTANCE RATING REQUIREMENTS:(Table 601 except as noted) <br />Exterior walls . Minimum fire resistance rating = FIRE-RESISTANCE RATING FOR <br />EXTERIOR WALLS above <br />Primary structural frame may be of any material. Minimum fire resistance rating = 0 hour <br />Interior bearing wall may be of any material. Minimum fire resistance rating = 0 hour <br />Interior nonbearing wall may be of any material. Minimum fire resistance rating = 0 hour <br />Floor/ceiling assembly may be of any material. Minimum fire resistance rating = 0 hour <br />Parking surfaces shall be of concrete or similar noncombustible and nonabsorbent materials. <br />Asphalt parking surfaces are permitted at ground level. (406.2.4) <br />Roof/ceiling assembly may be of any material. Minimum fire resistance rating = 0 hour <br />Stairs may be of any material. Minimum fire resistance rating = 0 hour <br /> <br />MARKING AND IDENTIFICATION: <br />Fire walls, fire barriers, fire partitions, smoke barriers and smoke partitions or any other wall <br />required to have protected openings or penetrations shall be effectively and permanently <br />identified. (703.7) <br />Identification shall be located in accessible concealed floor, floor-ceiling or attic spaces; <br />Be located within 15 feet of the end of each wall and at intervals not exceeding 30 feet; and <br />Suggested wording: 'FIRE AND/OR SMOKE BARRIER - PROTECT ALL OPENINGS' <br /> <br />FIRE PARTITIONS: <br />The following wall assemblies shall comply. (708.1) <br />Fire partitions shall have a fire-resistance rating of not less than 1-hour. (708.3) <br />See exceptions. <br />Fire partitions shall extend from the top of the foundation or floor/ceiling assembly below to the <br />underside of the floor or roof sheathing, slab or deck above or to the fire-resistive-rated <br />floor/ceiling or roof/ceiling assembly above. (708.4) <br />See exceptions. <br />The supporting construction shall be protected to afford the required fire-resistance rating of the <br />wall supported, except for tenant and sleeping unit separation wall and corridor walls. <br />See exceptions. <br /> <br />A 1-hour fire-resistive rating is required for smoke barriers. (709.3)