Elevator Door Fire Protection

Fire service access elevator lobby doors other than the door to the hoistway elevator control room or elevator control space each doorway to a fire service access elevator lobby shall be provided with a hour door assembly complying with 716 5.

Elevator door fire protection.

Elevator shaft doors fire rated doors smoke doors elevator shaft protection an economical and architecturally pleasing solution to your smoke containment elevator shaft protection requirements. These units are easy to install in elevator openings and integrate seamlessly with existing fire protection systems to quickly bring a structure up to code. Newer sliding type fire doors complying with smoke and draft requirements are frequently allowed as an alternative to building lobbies. Enclosed elevator lobbies and swing doors mounted in front of elevator doors can be used for fire and smoke protection in buildings of any height.

While pressurization is not limited by building height engineering considerations indicate that effective elevator shaft pressurization can only occur in low mid rise and some high rise buildings. Smoke guard provides innovative and aesthetically appealing fire and smoke protection systems to fit any purpose and any opening in your building. In combination with the fire rated doors used in nearly all elevators our elevator smoke containment curtains provide comprehensive and code compliant smoke and draft opening protection. Maximum of 4 cars per shaft when they all serve the same building area ibc 3002 2 elevators shall not be in a common enclosure with a stairway ibc 3002 7 no plumbing or mechanical systems ibc 3002 9.

Hoistway enclosures built as shafts using fire barrier construction o 1 hr for 4 stories o 2 hr for 4 or more stories o additional requirements for impact resistance etc. Fire service access elevator lobby doors. 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. Our complete range of curtain systems is flexible both physically and in application.

Ibc 2015 section 3007 6 3. The m400 is available in a variety of sizes and offers more installation options than its sibling the m200. In today s world of open concept design elevator lobbies are often incongruent to the overall conceptual vision according to gregory cahanin fire protection engineer and code consultant. Flexible fire and smoke protection.