Elevator Door Smoke Seals

The syntégra elevator smoke door meets ul1784 has fire.

Elevator door smoke seals. From the very beginning the elevator smoke fire curtains have been working wonderful. Section 715 4 8 1 requires an active latch bolt that will secure the door when it is closed. Vestibules that are part of a smokeproof enclosure horizontal exits and elevator lobby doors in occupant evacuation elevator shaft systems. Section 711 5 2 states that doors in smoke partitions shall meet the.

A reliable smoke curtain that seals after every use. Smokeshield elevator elevator smoke door. This section is referenced by section 708 14 1 exception 5 for elevator lobby doors as part of section 715 4 8. For the last 25 years we have been the original high performance orange opening protective for elevator openings.

Elevator shafts are among the most vulnerable areas of a multistory structure in the event of a fire. The syntégra elevator smoke door assembly is the most cost effective way to meet code requirements for elevator shaft protection. The m400 is available in a variety of sizes and offers more installation options than its sibling the m200. The gasketing along the jamb of the door assembly fills in the space between the swing door and the door frame creating a seal to block smoke from trespassing onto the floor.

The sgs is a smoke resistant gasket mounted on the face of the elevator doorframe which allows the elevator to function without interfering with elevator door operation. Fire protection engineers and architects who want to maximize space in elevator lobbies and maintain code compliant smoke and fire containment should consider combining the m400 with the fire rated doors already present on most elevators. The smoke guard system sgs provides a smoke and draft control assembly for the fire rated elevator door frame. For example nfpa 101 currently requires smoke leakage rated assemblies for new fire doors serving an area of refuge and requires compliance with nfpa 105 for new door assemblies in three locations.

Without effective smoke barriers installed elevator shafts can quickly become funnels that allow smoke and dangerous gases to travel between floors causing damage to the building and. Elevator fire rated smoke curtains testimonial. The syntégra door system is designed to blend in with it s surroundings by offering integrated hardware custom sizes and a variety of finishes. This assembly satisfies the ibc requirement for elevator opening protection no enclosed lobby required.

The award winning smokeshield elevator is an elevator smoke containment system that eliminates vertical migration of smoke and hot gases in a multi floor structure all while offering limitless design freedom.