A three-hour rated partition abuts a structural steel beam and metal deck floor assembly protected by spray-applied fire-resistive material. The exterior side of the partition facing the parking ramp features continuous closed-cell spray insulation with a minimum R-24 rating. A linear metal plank ceiling is supported below the structural steel beam using a carrier molding. The floor assembly above is designated as a three-hour rated construction.
LEVEL 2 16' - 0" E CL6 LINEAR METAL PLANK CEILING, SEE RCP AND A8.33 EXTERIOR ASSEMBLY X4.3, 3 HOUR RATED, SEE SHEET A8.01 CONTINUOUS CLOSED CELL SPRAY INSULATION (R-24 MIN) EXT. - PARKING RAMP INT. CARRIER MOLDING 3HR SPRAY-APPLIED FIRE RESISTIVE MATERIAL TO STRUCTURAL BEAM SPRAY-APPLIED FIRE RESISTIVE MATERIAL TO STRUCTURAL DECK F1, 2HR RATED FLOOR ASSEMBLY SEE SHEET A8.02 F3, 3HR RATED FLOOR ASSEMBLY SEE SHEET A8.02 INT. 0' - 6"
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